Skip to content

High-quality research proteins.

  • 1-800-805-6531

  • Mon - Sat 8.00-18.00, Sun - Closed

  • info@prospecbio.com

  • PO Box 6591 East Brunswick NJ 08816

  • Products
    • Cytokines
    • Growth factors
    • Chemokines
    • Cd antigens
    • Neurotrophins
    • Hormones
    • Enzymes
    • Viral antigens
    • Recombinant proteins
    • Natural proteins
    • Monoclonal antibodies
    • Polyclonal antibodies
    • Thermal Packaging
  • About
    • Company
    • Founder
    • Contribution
  • Customers
    • Eastern Asia
    • Eastern Europe
    • North America
    • South America
    • South East Asia
    • Southern Asia
    • Western Europe
  • Ordering
    • Ordering Method
    • Ordering - Credit Card
    • Ordering - PO
    • Shipping Fees
    • FAQs
  • Services
    • DNA Cloning
    • Protein Expression
    • Monoclonal Antibody
    • Fermentation
    • Technology License
  • Contact us
Log in

Country/region

  • USD $ | Albania
  • USD $ | Andorra
  • USD $ | Argentina
  • USD $ | Armenia
  • USD $ | Australia
  • USD $ | Austria
  • USD $ | Azerbaijan
  • USD $ | Belarus
  • USD $ | Belgium
  • USD $ | Bolivia
  • USD $ | Brazil
  • USD $ | Bulgaria
  • USD $ | Cambodia
  • USD $ | Canada
  • USD $ | Chile
  • USD $ | China
  • USD $ | Colombia
  • USD $ | Costa Rica
  • USD $ | Croatia
  • USD $ | Cyprus
  • USD $ | Czechia
  • USD $ | Denmark
  • USD $ | Estonia
  • USD $ | Finland
  • USD $ | France
  • USD $ | Georgia
  • USD $ | Germany
  • USD $ | Greece
  • USD $ | Hong Kong SAR
  • USD $ | Hungary
  • USD $ | Iceland
  • USD $ | India
  • USD $ | Ireland
  • USD $ | Israel
  • USD $ | Italy
  • USD $ | Japan
  • USD $ | Kazakhstan
  • USD $ | Latvia
  • USD $ | Liechtenstein
  • USD $ | Lithuania
  • USD $ | Madagascar
  • USD $ | Malta
  • USD $ | Mexico
  • USD $ | Moldova
  • USD $ | Monaco
  • USD $ | Netherlands
  • USD $ | New Zealand
  • USD $ | North Macedonia
  • USD $ | Norway
  • USD $ | Panama
  • USD $ | Paraguay
  • USD $ | Peru
  • USD $ | Philippines
  • USD $ | Poland
  • USD $ | Portugal
  • USD $ | Romania
  • USD $ | Singapore
  • USD $ | Slovakia
  • USD $ | Slovenia
  • USD $ | South Africa
  • USD $ | South Korea
  • USD $ | Spain
  • USD $ | Sri Lanka
  • USD $ | Sweden
  • USD $ | Switzerland
  • USD $ | Taiwan
  • USD $ | Thailand
  • USD $ | Türkiye
  • USD $ | Ukraine
  • USD $ | United Kingdom
  • USD $ | United States
  • USD $ | Uruguay
  • USD $ | Vatican City
  • USD $ | Venezuela
  • USD $ | Vietnam
  • Facebook
  • Instagram
logoProSpec - Recombinant Protein Manufacturer for academic and R&D industry
Become a distributor
Account Log in
Wishlist
Cart Cart(0)
  • Products
    +
    • Cytokines
    • Growth factors
    • Chemokines
    • Cd antigens
    • Neurotrophins
    • Hormones
    • Enzymes
    • Viral antigens
    • Recombinant proteins
    • Natural proteins
    • Monoclonal antibodies
    • Polyclonal antibodies
    • Thermal Packaging
  • About
    +
    • Company
    • Founder
    • Contribution
  • Customers
    +
    • Eastern Asia
    • Eastern Europe
    • North America
    • South America
    • South East Asia
    • Southern Asia
    • Western Europe
  • Ordering
    +
    • Ordering Method
    • Ordering - Credit Card
    • Ordering - PO
    • Shipping Fees
    • FAQs
  • Services
    +
    • DNA Cloning
    • Protein Expression
    • Monoclonal Antibody
    • Fermentation
    • Technology License
  • Contact us

Item added to your cart

View cart
View All
  • Cytokines
  • Growth factors
  • Chemokines
  • Cd antigens
  • Neurotrophins
  • Hormones
  • Enzymes
  • Viral antigens
  • Recombinant proteins
  • Natural proteins
  • Monoclonal antibodies
  • Polyclonal antibodies
  • Thermal Packaging
  • Tumor Necrosis Factor

    Tumor Necrosis Factor

    View All
  • 4-1BB

    4-1BB

    View All
  • Adiponectin

    Adiponectin

    View All
  • AIF1

    AIF1

    View All
  • Other Cytokines

    Other Cytokines

    View All
  • AITRL

    AITRL

    View All
  • Angiopoietin

    Angiopoietin

    View All
  • Apolipoprotein

    Apolipoprotein

    View All
  • B-Cell Activating Factor

    B-Cell Activating Factor

    View All
  • Beta Defensin

    Beta Defensin

    View All
  • Bone Morphogenetic Protein

    Bone Morphogenetic Protein

    View All
  • B type Natriuretic Peptide

    B type Natriuretic Peptide

    View All
  • BST

    BST

    View All
  • Betacellulin

    Betacellulin

    View All
  • Cardiotrophin

    Cardiotrophin

    View All
  • Activin

    Activin

    View All
  • Fibroblast Growth Factor

    Fibroblast Growth Factor

    View All
  • Other Growth Factors

    Other Growth Factors

    View All
  • CSF

    CSF

    View All
  • CTGF

    CTGF

    View All
  • IGFBP

    IGFBP

    View All
  • VEGF Protein

    VEGF Protein

    View All
  • EGF

    EGF

    View All
  • Epigen

    Epigen

    View All
  • Erythropoietin

    Erythropoietin

    View All
  • Insulin-Like Growth Factor

    Insulin-Like Growth Factor

    View All
  • Growth Hormone

    Growth Hormone

    View All
  • HDGF

    HDGF

    View All
  • Hepatocyte Growth Factor

    Hepatocyte Growth Factor

    View All
  • Insulin

    Insulin

    View All
  • BCA-1/ BLC (CXCL13)

    BCA-1/ BLC (CXCL13)

    View All
  • BRAK (CXCL14)

    BRAK (CXCL14)

    View All
  • C-10 (CCL6)

    C-10 (CCL6)

    View All
  • Other Chemokines

    Other Chemokines

    View All
  • MEC (CCL28)

    MEC (CCL28)

    View All
  • LD78-beta (CCL3L1)

    LD78-beta (CCL3L1)

    View All
  • CTACK (CCL27)

    CTACK (CCL27)

    View All
  • CXCL16

    CXCL16

    View All
  • CXCL17

    CXCL17

    View All
  • Platelet Factor-4 (CXCL4)

    Platelet Factor-4 (CXCL4)

    View All
  • ENA-78 (CXCL5)

    ENA-78 (CXCL5)

    View All
  • Eotaxin (CCL11,24,26)

    Eotaxin (CCL11,24,26)

    View All
  • Exodus-2 (CCL21)

    Exodus-2 (CCL21)

    View All
  • Fractalkine (CX3CL1)

    Fractalkine (CX3CL1)

    View All
  • CXCL6

    CXCL6

    View All
  • Other CD Antigens

    Other CD Antigens

    View All
  • CD14

    CD14

    View All
  • CD164

    CD164

    View All
  • CD1

    CD1

    View All
  • CD2

    CD2

    View All
  • CD200

    CD200

    View All
  • CD207

    CD207

    View All
  • CD226

    CD226

    View All
  • CD23

    CD23

    View All
  • CD244

    CD244

    View All
  • CD247

    CD247

    View All
  • CD27

    CD27

    View All
  • CD274

    CD274

    View All
  • CD300

    CD300

    View All
  • CD33

    CD33

    View All
  • Other Neurotrophins

    Other Neurotrophins

    View All
  • Beta-NGF

    Beta-NGF

    View All
  • BDNF

    BDNF

    View All
  • CDNF

    CDNF

    View All
  • CNTF

    CNTF

    View All
  • GDNF

    GDNF

    View All
  • Glia Maturation Factor

    Glia Maturation Factor

    View All
  • MANF

    MANF

    View All
  • Midkine

    Midkine

    View All
  • Neuroglobin

    Neuroglobin

    View All
  • Neurotrophic factors

    Neurotrophic factors

    View All
  • Neuregulin

    Neuregulin

    View All
  • Neuropilin

    Neuropilin

    View All
  • Pigment Epithelium-Derived Factor

    Pigment Epithelium-Derived Factor

    View All
  • Pleiotrophin

    Pleiotrophin

    View All
  • Peptide Hormones

    Peptide Hormones

    View All
  • Other Hormones

    Other Hormones

    View All
  • HCG

    HCG

    View All
  • Endothelin

    Endothelin

    View All
  • Exendin

    Exendin

    View All
  • FSH

    FSH

    View All
  • Glucagon

    Glucagon

    View All
  • GHRP

    GHRP

    View All
  • GLP

    GLP

    View All
  • Thyrostimulin

    Thyrostimulin

    View All
  • Inhibin A

    Inhibin A

    View All
  • LHRH

    LHRH

    View All
  • Melanotan

    Melanotan

    View All
  • Procalcitonin

    Procalcitonin

    View All
  • PTH

    PTH

    View All
  • Peroxiredoxin

    Peroxiredoxin

    View All
  • Peptidase

    Peptidase

    View All
  • Synthetase

    Synthetase

    View All
  • Transferase

    Transferase

    View All
  • Hydrolase

    Hydrolase

    View All
  • Dehydrogenase

    Dehydrogenase

    View All
  • ACE2

    ACE2

    View All
  • Esterase

    Esterase

    View All
  • Protein Kinases

    Protein Kinases

    View All
  • Other Enzymes

    Other Enzymes

    View All
  • Phosphatase

    Phosphatase

    View All
  • Deaminase

    Deaminase

    View All
  • Oxygenase

    Oxygenase

    View All
  • Adenylate Kinase

    Adenylate Kinase

    View All
  • Lyase

    Lyase

    View All
  • Chagas

    Chagas

    View All
  • SARS

    SARS

    View All
  • Influenza

    Influenza

    View All
  • ASFV

    ASFV

    View All
  • Astrovirus

    Astrovirus

    View All
  • Borrelia

    Borrelia

    View All
  • Helicobacter Pylori

    Helicobacter Pylori

    View All
  • Chikungunya

    Chikungunya

    View All
  • Chlamydia

    Chlamydia

    View All
  • Cytomegalo

    Cytomegalo

    View All
  • Dengue

    Dengue

    View All
  • EBV

    EBV

    View All
  • Ebola

    Ebola

    View All
  • Feline Leukemia Virus

    Feline Leukemia Virus

    View All
  • Hepatitis A

    Hepatitis A

    View All
  • Other

    Other

    View All
  • Actin

    Actin

    View All
  • ADAM

    ADAM

    View All
  • Complement Component

    Complement Component

    View All
  • Ag85

    Ag85

    View All
  • Eukaryotic Translation Initiation Factor

    Eukaryotic Translation Initiation Factor

    View All
  • Anterior Gradient Protein

    Anterior Gradient Protein

    View All
  • Heat Shock Protein

    Heat Shock Protein

    View All
  • Alpha-2-HS-Glycoprotein

    Alpha-2-HS-Glycoprotein

    View All
  • Hemoglobin

    Hemoglobin

    View All
  • Allergy

    Allergy

    View All
  • Anaplasma

    Anaplasma

    View All
  • Angiogenin

    Angiogenin

    View All
  • Ankyrin Repeat Domain

    Ankyrin Repeat Domain

    View All
  • Annexin

    Annexin

    View All
  • Other Natural Proteins

    Other Natural Proteins

    View All
  • Aprotinin

    Aprotinin

    View All
  • Transferrin

    Transferrin

    View All
  • Avidin

    Avidin

    View All
  • Anti Coagulation Factors

    Anti Coagulation Factors

    View All
  • Natural Albumin

    Natural Albumin

    View All
  • Natural Coagulation Factors

    Natural Coagulation Factors

    View All
  • Fibronectin

    Fibronectin

    View All
  • Thrombin

    Thrombin

    View All
  • Anti Human Enzyme

    Anti Human Enzyme

    View All
  • Other Monoclonal Antibodies

    Other Monoclonal Antibodies

    View All
  • Anti Human Cytokine

    Anti Human Cytokine

    View All
  • Anti Human Heat Shock Protein

    Anti Human Heat Shock Protein

    View All
  • Anti Mouse Lymphocyte

    Anti Mouse Lymphocyte

    View All
  • Anti Human Chemokine

    Anti Human Chemokine

    View All
  • Anti Human Lymphocyte

    Anti Human Lymphocyte

    View All
  • Anti Viral Monoclonal

    Anti Viral Monoclonal

    View All
  • Anti Mouse Cytokine

    Anti Mouse Cytokine

    View All
  • Anti-GST Monoclonal

    Anti-GST Monoclonal

    View All
  • Other Polyclonal Antibodies

    Other Polyclonal Antibodies

    View All
  • Anti Viral

    Anti Viral

    View All
  • Anti-GST Monoclonal

    Anti-GST Monoclonal

    View All
Back

Search results

1000 results found for “trefoil factor”

Name

Description

Product #

Price

Quantity

Shipping Method

  • View Data Sheet

    Name :

    GM-CSF Monkey

    Description:

    Granulocyte Macrophage-Colony Stimulating Factor Rhesus Macaque Recombinant

    CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, MGC131935, MGC138897.

    Product # :

    CYT-720

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Granulocyte Macrophage Colony Stimulating Factor Monkey Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 127 amino acids and having a molecular mass of 14.4 kDa.GM-CSF is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GM-CSF was lyophilized from a concentrated (1mg/ml) solution containing 1x PBS pH 7.4.

    Purity

    Greater than 98.0% as determined by SDS-PAGE and RP-HPLC.

    Biological Activity

    The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.1ng/ml, corresponding to a specific activity of > 10,000,000 IU/mg.

    Citations

    More Info

    • Introduction

      GMCSF is a cytokine that controls the production, differentiation, and function of granulocytes and macrophages. The active form of the protein is found extracellularly as a homodimer. This gene has been localized to a cluster of related genes at chromosome region 5q31, which is known to be associated with interstitial deletions in the 5q- syndrome and acute myelogenous leukemia. Other genes in the cluster include those encoding interleukins 4, 5, and 13. GM-CSF stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.

    • Synonyms

      CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, MGC131935, MGC138897.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized GMCSF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GMCSF should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized GMCSF in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      APARSPSPGT QPWEHVNAIQ EARRLLNLSR DTAAEMNKTV EVVSEMFDLQ EPSCLQTRLE LYKQGLQGSL TKLKGPLTMM ASHYKQHCPP TPETSCATQI ITFQSFKENL KDFLLVIPFD CWEPVQE.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Gm Csf Monkey
  • View Data Sheet

    Name :

    VEGFR2 Fc Human

    Description:

    Vascular Endothelial Growth Factor Receptor-2 Fc Chimera Human Recombinant

    KDR D1-7, sKDR D1-7, Kinase insert domain receptor, Protein-tyrosine kinase receptor Flk-1, CD309, type III receptor tyrosine kinase, FLK1, VEGFR-2.

    Product # :

    PKA-243

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Soluble VEGFR2 Fc Human Recombinant fused with the Fc part of human IgG1 produced in baculovirus is a disulfide-linked homodimeric, glycosylated, polypeptide containing 968 amino acids and having a molecular mass of 145 kDa. The soluble receptor protein contains only the first 7 extracellular domains, which contain all the information necessary for ligand binding.The sKDR Fc Chimera is purified by proprietary chromatographic techniques.

    Source

    Insect Cells.

    Formulation

    KDR fusion protein was lyophilized from a concentrated (1mg/ml) sterile solution containing 1xPBS pH-7.2.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Biological Activity

    The activity of sVEGFR2/Fc was determined by its ability to inhibit the VEGF-dependent proliferation of human umbilical vein endothelial cells. 

    Citations

    More Info

    • Introduction

      Endothelial cells express three different vascular endothelial growth factor (VEGF) receptors, belonging to the family of receptor tyrosine kinases (RTKs). They are named VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1), VEGFR-3 (Flt-4). Their expression is almost exclusively restricted to endothelial cells, but VEGFR-1 can also be found on monocytes. All VEGF-receptors have seven immunoglobulin-like extracellular domains, a single transmembrane region and an intracellular split tyrosine kinase domain. VEGFR-2 has a lower affinity for VEGF than the Flt-1 receptor, but a higher signaling activity. Mitogenic activity in endothelial cells is mainly mediated by VEGFR-2 leading to their proliferation.
      Differential splicing of the flt-1 gene leads to the formation of a secreted, soluble variant of VEGFR-1 (sVEGFR-1). No naturally occuring, secreted forms of VEGFR-2 have so far been reported. The binding of VEGF165 to VEGFR-2 is dependent on heparin.

    • Synonyms

      KDR D1-7, sKDR D1-7, Kinase insert domain receptor, Protein-tyrosine kinase receptor Flk-1, CD309, type III receptor tyrosine kinase, FLK1, VEGFR-2.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized VEGFR-2 Fc/Chimera protein although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FLK1 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized VEGFR2 in sterile water not less than 50 µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      ASVGLPSVSL DLPRLSIQKD ILTIKANTTL QITCRGQRDL DWLWPNNQSG SEQRVEVTEC SDGLFCKTLT IPKVIGNDTG AYKCFYRETD LASVIYVYVQ DYRSPFIASV SDQHGVVYIT ENKNKTVVIP CLGSISNLNV SLCARYPEKR FVPDGNRISW DSKKGFTIPS YMISYAGMVF CEAKINDESY QSIMYIVVVV GYRIYDVVLS PSHGIELSVG EKLVLNCTAR TELNVGIDFN WEYPSSKHQH KKLVNRDLKT QSGSEMKKFL STLTIDGVTR SDQGLYTCAA SSGLMTKKNS TFVRVHEKPF VAFGSGMESL VEATVGERVR IPAKYLGYPP PEIKWYKNGI PLESNHTIKA GHVLTIMEVS ERDTGNYTVI LTNPISKEKQ SHVVSLVVYV PPQIGEKSLI SPVDSYQYGT TQTLTCTVYA IPPPHHIHWY WQLEEECANE PSQAVSVTNP YPCEEWRSVE DFQGGNKIEV NKNQFALIEG KNKTVSTLVI QAANVSALYK CEAVNKVGRG ERVISFHVTR GPEITLQPDM QPTEQESVSL WCTADRSTFE NLTWYKLGPQ PLPIHVGELP TPVCKNLDTL WKLNATMFSN STNDILIMEL KNASLQDQGD YVCLAQDRKT KKRHCVVRQL TVLERVAPTI TGNLENQTTS IGESIEVSCT ASGNPPPQIM WFKDNETLVE DSGIVLKDGN RNLTIRRVRK EDEGLYTCQA CSVLGCAKVE AFFIIEGANA SDKTHTCPPC PAPELLGGPS VFLFPPKPKD TLMISRTPEV TCVVVDVSHE DPEVKFNWYV DGVEVHNAKT KPREEQYNST YRVVSVLTVL HQDWLNGKEY KCKVSNKALP APIEKTISKA KGQPREPQVY TLPPSREEMT KNQVSLTCLV KGFYPSDIAV EWESNGQPEN NYKTTPPMLD SDGSFFLYSK LTVDKSRWQQ GNVFSCSVMH EALHNHYTQK SLSLSPGK.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Vegfr2 Fc Human
  • View Data Sheet

    Name :

    TNFRSF10B Human, Sf9

    Description:

    TNF Ligand Receptor Superfamily Member 10B Human Recombinant, Sf9

    TNFRSF10B, CD262, DR5, KILLER, KILLER/DR5, TRAIL-R2, TRAILR2, TRICK2, TRICK2A, TRICK2B, TRICKB, ZTNFR9, Death receptor 5, TNF-related apoptosis-inducing ligand receptor 2.

    Product # :

    CYT-1055

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    TNFRSF10B produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 394 amino acids (56-210a.a.) and having a molecular mass of 43.9kDa. (Molecular size on SDS-PAGE will appear at approximately 40-57kDa).TNFRSF10B is expressed with a 239 amino acid hIgG-His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Insect cells.

    Formulation

    TNFRSF10B protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Biological Activity

    Measured by its ability to inhibit cytotoxicity assay using Jurkat human T lymphocyte. The ED50 for this effect ≤ to 5ng/ml with TRAIL

     

    .

    Citations

    More Info

    • Introduction

      TRAIL Receptor-1 (DR4) and TRAIL Receptor-2(DR5) are members of the TNFR superfamily of transmembrane proteins and contain a cytoplasmic "death domain", which is capable of activating the cell's apoptotic machinery. These receptors are activated by binding to either membrane anchored or soluble TRAIL/Apo2L.

    • Synonyms

      TNFRSF10B, CD262, DR5, KILLER, KILLER/DR5, TRAIL-R2, TRAILR2, TRICK2, TRICK2A, TRICK2B, TRICKB, ZTNFR9, Death receptor 5, TNF-related apoptosis-inducing ligand receptor 2.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      ITQQDLAPQQ RAAPQQKRSS PSEGLCPPGH HISEDGRDCI SCKYGQDYST HWNDLLFCLR CTRCDSGEVE LSPCTTTRNT VCQCEEGTFR EEDSPEMCRK CRTGCPRGMV KVGDCTPWSD IECVHKESGT KHSGEVPAVE ETVTSSPGTP ASPCSLEPKS CDKTHTCPPC PAPELLGGPS
      VFLFPPKPKD TLMISRTPEV TCVVVDVSHE DPEVKFNWYV DGVEVHNAKT KPREEQYNST YRVVSVLTVL HQDWLNGKEY KCKVSNKALP APIEKTISKA KGQPREPQVY TLPPSRDELT KNQVSLTCLV KGFYPSDIAV EWESNGQPEN NYKTTPPVLD SDGSFFLYSK LTVDKSRWQQ
      GNVFSCSVMH EALHNHYTQK SLSLSPGKHH HHHH.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Tnfrsf10B
  • View Data Sheet

    Name :

    CNTF Human

    Description:

    Ciliary-Neurotrophic Factor Human Recombinant

    HCNTF, CNTF, Ciliary Neurotrophic Factor.

    Product # :

    CYT-272

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Ciliary Neurotrophic Factor Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 199 amino acids and having a molecular mass of 22706 Dalton. The CNTF is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a concentrated (1mg/ml) solution in water containing 5mM sodium Phosphate buffer pH=7.5 and 5mM sodium chloride.

    Purity

    Greater than 98.0% as determined by(a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50 as determined by the dose-dependant stimulation of TF-1 cells is < 2 ng/ml, corresponding to a Specific Activity of 500,000IU/mg.

    Citations

    More Info

    • Introduction

      CNTF is a polypeptide hormone whose actions appear to be restricted to the nervous system where it promotes neurotransmitter synthesis and neurite outgrowth in certain neuronal populations. The protein is a potent survival factor for neurons and oligodendrocytes and may be relevant in reducing tissue destruction during inflammatory attacks. A mutation in this gene, which results in aberrant splicing, leads to ciliary neurotrophic factor deficiency, but this phenotype is not causally related to neurologic disease. In addition to the predominant monocistronic transcript originating from this locus, the gene is also co-transcribed with the upstream ZFP91 gene. Co-transcription from the two loci results in a transcript that contains a complete coding region for the zinc finger protein but lacks a complete coding region for ciliary neurotrophic factor.
      CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy.

    • Synonyms

      HCNTF, CNTF, Ciliary Neurotrophic Factor.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Ciliary Neurotrophic Factor although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CNTF should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized HCNTF in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      The sequence of the first five N-terminal amino acids was determined and was found to be Met-Ala-Phe-Thr-Glu.

    • Background

      Exploring the Potential of Human Recombinant Ciliary-Neurotrophic Factor: Implications and Applications

      Abstract:

      Ciliary-Neurotrophic Factor (CNTF) holds remarkable promise in neurobiology and therapeutic development due to its neuroprotective and regenerative properties. This paper delves into the significance of Human Recombinant CNTF, its production methodologies, and its potential applications in treating neurodegenerative disorders. The review sheds light on the therapeutic potential of CNTF and its role in advancing neuroregeneration research.

      Introduction:

      CNTF, a neurotrophic cytokine, is known for its pivotal role in neuronal survival and growth. The availability of Human Recombinant CNTF allows researchers to investigate its therapeutic potential and explore avenues for developing novel treatments for neurodegenerative diseases. CNTF's ability to support neuronal health and promote regeneration makes it a promising candidate for medical interventions.

      Mechanisms of Action:

      CNTF interacts with specific receptor complexes, activating various downstream signaling pathways, including Janus kinase (JAK) and Signal Transducer and Activator of Transcription (STAT) pathways. These pathways contribute to cell survival, differentiation, and axonal growth, forming the foundation for CNTF's neuroprotective effects.

      Production Methods:

      Human Recombinant CNTF is produced by introducing the CNTF gene into suitable expression systems, often employing bacterial or mammalian cells. Ensuring proper post-translational modifications is essential for maintaining the protein's biological activity and therapeutic potential.

      Therapeutic Applications:

      CNTF's neuroprotective and regenerative effects offer potential therapeutic applications in neurodegenerative disorders, such as amyotrophic lateral sclerosis (ALS), retinal degeneration, and Parkinson's disease. It holds promise for preserving and restoring neuronal function, thereby improving the quality of life for affected individuals.

      Challenges and Future Directions:

      While Human Recombinant CNTF shows great potential, challenges include precise dosing, delivery methods, and potential side effects. Further research is needed to optimize CNTF-based therapies and assess their long-term safety and efficacy in clinical settings.

      Conclusion:

      Human Recombinant Ciliary-Neurotrophic Factor emerges as a critical tool in advancing our understanding of neuroprotection and neuroregeneration. Its potential in treating neurodegenerative disorders highlights the ongoing quest for innovative therapeutic approaches that harness the body's inherent ability to heal and regenerate.

      What is the molecular weight/Mw of CNTF Protein?
      CNTF Protein has a total Mw of 22kDa.

      What is the source or expression system of CNTF Protein?
      Escherichia Coli.

      What is the Purity of CNTF Protein?
      CNTF Protein is >98% pure as determined by SDS-PAGE.

      What is the Biological Activity of CNTF Protein?
      The ED50 as determined by the dose-dependant stimulation of TF-1 cells is < 2 ng/ml, corresponding to a Specific Activity of 500,000IU/mg.

      What is the amino acid sequence of CNTF Protein?
      CNTF Protein is composed from 199 amino acids.

      What applications can CNTF Protein be used in?
      CNTF Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CNTF Protein?
      The endotoxin level is minimal, CNTF Protein was purified using conventional chromatography techniques.

    • Protein content

      CNTF quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 1.28 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a standard solution of CNTF Recombinant as a Reference Standard.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Cntf Human
  • View Data Sheet

    Name :

    Mouse OX40L

    Description:

    OX40 Ligand Mouse Recombinant

    Tumor necrosis factor ligand superfamily member 4, OX40 ligand, OX40L, OX-40L, CD252, Tnfsf4, Ox40l, Txgp1l, gp3, OX4, Ath-1, Ath1, CD134L, gp34, Tnlg2b, Txgp1l

    Product # :

    CYT-1191

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    OX40L Mouse produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 157 amino acids (51-198 aa) and having a molecular mass of 17.7kDa.OX40L is fused to a 6 amino acid His tag at C-terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    The OX40L solution (1mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Biological Activity

    Determined by its binding ability in a functional ELISA with Human TNFRSF4 (CAT# cyt-1039).

    Citations

    More Info

    • Introduction

      OX40 Ligandis a part of the tumor necrosis factor (TNF)receptor family. OX40L receptor is OX40 which is expressed predominantly on activated CD4+ T cells.OX40 Ligandis expressed on various antigen-presenting cells such asmacrophages, DC2sand activated Blymphocytes. Expression of OX40 is momentary following engagement of T cell receptors. The ligation of OX40-OX40L stimulates proliferation anddifferentiation of activated B cells,increases immunoglobulin secretion and is also a sourceof survival signal for T cells and enables the development of memory T cells.

    • Synonyms

      Tumor necrosis factor ligand superfamily member 4, OX40 ligand, OX40L, OX-40L, CD252, Tnfsf4, Ox40l, Txgp1l, gp3, OX4, Ath-1, Ath1, CD134L, gp34, Tnlg2b, Txgp1l

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      ADPSSSPAKD PPIQRLRGAV TRCEDGQLFI SSYKNEYQTM EVQNNSVVIK CDGLYIIYLK GSFFQEVKID LHFREDHNPI SIPMLNDGRR IVFTVVASLA FKDKVYLTVN APDTLCEHLQ INDGELIVVQ LTPGYCAPEG SYHSTVNQVP LHHHHHH

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Ox40L Mouse
  • View Data Sheet

    Name :

    G CSF Human, His

    Description:

    Granulocyte-Colony Stimulating Factor Human Recombinant, His Tag

    CSF-3, MGI-1G, GM-CSF beta, Pluripoietin, Filgrastim, Lenograstim, G-CSF, MGC45931, GCSF.

    Product # :

    CYT-476

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    Granulocyte Colony Stimulating Factor-His Tag Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 174 amino acids, fragment (31-204) and having a molecular mass of 23.19 kDa with an amino-terminal hexahistidine tag.G-CSF-His is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Granulocyte Colony Stimulating Factor His is supplied in 1x PBS and 50% glycerol.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Granulocyte Colony Stimulating Factor is a growth factor and/or cytokine produced by the endothelium, macrophages and a number of other immune cells. GCSF stimulates the bone marrow to produce granulocytes and also to stimulate the survival, proliferation, differentiation and function of neutrophil granulocyte progenator cells and mature neutrophils.

    • Synonyms

      CSF-3, MGI-1G, GM-CSF beta, Pluripoietin, Filgrastim, Lenograstim, G-CSF, MGC45931, GCSF.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles.

    • Background

      What is the molecular weight/Mw of G CSF Protein?
      G CSF Protein has a total Mw of 23.19kDa.

      What is the source or expression system of G CSF Protein?
      Escherichia Coli.

      What is the Purity of G CSF Protein?
      G CSF Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of G CSF Protein?
      The biological functionality of G CSF Protein will be determined in the future.

      What is the amino acid sequence of G CSF Protein?
      G CSF Protein is composed from 174 amino acids.

      What applications can G CSF Protein be used in?
      G CSF Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for G CSF Protein?
      The endotoxin level is minimal, G CSF Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    G Csf Human His
  • View Data Sheet

    Name :

    OSM Rat

    Description:

    Oncostatin-M Rat Recombinant

    Oncostatin-M, OSM, OncoM.

    Product # :

    CYT-169

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    OSM Rat Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 214 amino acids and having a molecular mass of 24.3kDa.The OSM is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    OSM protein was lyophilized from a 0.2µm filtered concentrated solution in 1xPBS, pH 7.4.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50 as determined by the dose-dependent stimulation of the proliferation of rat C6 cells is < 5.0 µg/ml, corresponding to a specific activity of > 200 units/mg.

    Citations

    More Info

    • Introduction

      Oncostatin M is a member of a cytokine family that includes leukemia-inhibitory factor, granulocyte colony-stimulating factor, and interleukin 6. This gene encodes a growth regulator which inhibits the proliferation of a number of tumor cell lines. It regulates cytokine production, including IL-6, G-CSF and GM-CSF from endothelial cells.

    • Synonyms

      Oncostatin-M, OSM, OncoM.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Oncostatin M although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Oncostatin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Oncostatin M in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      KRGCSSSSPK LLSQLKSQAN ITGNTASLLE PYILHQNLNT LTLRAACTEH PVAFPSEDML RQLSKPDFLS TVHATLGRVW HQLGAFRQQF PKIQDFPELE RARQNIQGIR NNVYCMARLL HPPLEIPEPT QADSGTSRPT TTAPGIFQIK IDSCRFLWGY HRFMGSVGRV FEEWGDGSRR SR RHSPLWAW LKGDHRIRPS RSSQSAMLRS LVPR.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Osm Rat
  • View Data Sheet

    Name :

    OSM Human

    Description:

    Oncostatin-M Human Recombinant

    OSM, MGC20461.

    Product # :

    CYT-231

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Oncostatin-M Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 227 amino acids and having a molecular mass of 26kDa. The OSM is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a concentrated (1mg/ml) solution containing PBS pH-7.4.

    Purity

    Greater than 95.0% as determined by
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50 as determined by the dose-dependant stimulation of Human TF-1 cells is < 2 ng/ml, corresponding to a Specific Activity of 500,000IU/mg.

    Citations

    More Info

    • Introduction

      Oncostatin M is a member of a cytokine family that includes leukemia-inhibitory factor, granulocyte colony-stimulating factor, and interleukin 6. This gene encodes a growth regulator which inhibits the proliferation of a number of tumor cell lines. It regulates cytokine production, including IL-6, G-CSF and GM-CSF from endothelial cells.

    • Synonyms

      OSM, MGC20461.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Oncostatin M although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Oncostatin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Oncostatin M in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      AAIGSCSKEY RVLLGQLQKQ TDLMQDTSRL LDPYIRIQGL DVPKLREHCR
      ERPGAFPSEE TLRGLGRRGF LQTLNATLGC VLHRLADLEQ RLPKAQDLER
      SGLNIEDLEK LQMARPNILG LRNNIYCMAQ LLDNSDTAEP TKAGRGASQP
      PTPTPASDAF QRKLEGCRFL HGYHRFMHSV GRVFSKWGES PNRSRRHSPH
      QALRKGVRRT RPSRKGKRLM TRGQLPR.

    • Protein content

      Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 0.45 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using standard solution of Oncostatin as Reference.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Oncostatin M Human
  • View Data Sheet

    Name :

    Tamm Horsfall

    Description:

    Recombinant Human Tamm Horsfall Glycoprotein

    Tamm-Horsfall urinary glycoprotein, THP, FJHN, HNFJ, THGP, MCKD2, ADMCKD2, UMOD, Uromodulin.


    Product # :

    ENZ-1206

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • SDS-PAGE
    • Citations

    Description

    Uromodulin Human Recombinant protein produced from HEK Cells, is a polypeptide chain containing 595 amino acids ( 25-613 a.a. ) and having a total Mw of 65 kDa.

    Source

    HEK293

    Formulation

    The UMOD protein was lyophilized from 0.4μm filtered solution containing 50mM NaCl, 0.02M TRIS, pH 7.5.

    Purity

    Greater than 90.0% as determined by SDS-PAGE analysis.

    SDS-PAGE

    Tamm Horsfall-SDS-PAGE - Product image 1

    Citations

    More Info

    • Introduction

      Uromodulin (Tamm–Horsfall protein) is produced mainly by cells in the kidney’s thick ascending limb and is the most abundant protein in normal urine.
      Uromodulin takes part in salt and water regulation, helps prevent urinary tract infections and kidney stones, and influences inflammation and immune activity in the kidney.
      Reduced Uromodulin levels is associated with chronic kidney disease.
      UMOD mutations causes unproper protein folding and thus transported incorrectly, resulting in its accumulation inside kidney tubular cells that damages the tubules and cause kidney disease (ADTKD-UMOD), associated with high uric acid, gout, and progressive kidney failure.

    • Synonyms

      Tamm-Horsfall urinary glycoprotein, THP, FJHN, HNFJ, THGP, MCKD2, ADMCKD2, UMOD, Uromodulin.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized UMOD although stable at room temperature for 3 weeks, should be stored at -18C. Upon reconstitution UMOD should be stored at 4C between 2-7 days and for future use below -18C.
      For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
      Please prevent freeze-thaw cycles.

    • Solubility

      Add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

    • Amino Acid Sequence

      DTSEARWCSE CHSNATCTED EAVTTCTCQE GFTGDGLTCV DLDECAIPGA HNCSANSSCV NTPGSFSCVC PEGFRLSPGL GCTDVDECAE PGLSHCHALA TCVNVVGSYL CVCPAGYRGD GWHCECSPGS CGPGLDCVPE GDALVCADPC QAHRTLDEYW RSTEYGEGYA CDTDLRGWYR FVGQGGARMA ETCVPVLRCN TAAPMWLNGT HPSSDEGIVS RKACAHWSGH CCLWDASVQV KACAGGYYVY NLTAPPECHL AYCTDPSSVE GTCEECSIDE DCKSNNGRWH CQCKQDFNIT DISLLEHRLE CGANDMKVSL GKCQLKSLGF DKVFMYLSDS RCSGFNDRDN RDWVSVVTPA RDGPCGTVLT RNETHATYSN TLYLADEIII RDLNIKINFA CSYPLDMKVS LKTALQPMVS ALNIRVGGTG MFTVRMALFQ TPSYTQPYQG SSVTLSTEAF LYVGTMLDGG DLSRFALLMT NCYATPSSNA TDPLKYFIIQ DRCPHTRDST IQVVENGESS QGRFSVQMFR FAGNYDLVYL HCEVYLCDTM NEKCKPTCSG TRFRSGSVID QSRVLNLGPI TRKGVQATVH HHHHH

    • Background

      Uromodulin is the most abundant protein in normal urine. Its secretion in urine follows proteolytic cleavage of the ectodomain of its glycosyl phosphatidylinosital-anchored counterpart that is situated on the luminal cell surface of the loop of Henle. Uromodulin plays a role as a constitutive inhibitor of calcium crystallization in renal fluids. Secretion of uromodulin in urine provides protection against urinary tract infections caused by uropathogenic bacteria. Defects in Uromodulin expression are associated with the autosomal dominant renal disorders medullary cystic kidney disease-2 (MCKD2) and familial juvenile hyperuricemic nephropathy (FJHN). These disorders are characterized by juvenile onset of hyperuricemia, gout, and progressive renal failure. While several transcript variants may exist for this gene, the full-length natures of only two have been described to date. UMOD is involved in regulating the circulating activity of cytokines as it binds to il-1, il-2 and tnf with high affinity.

      What is the molecular weight/Mw of UMOD Protein?
      UMOD Protein has a total Mw of 65kDa.

      What is the source or expression system of UMOD Protein?
      HEK293.

      What is the Purity of UMOD Protein?
      UMOD Protein is >90% pure as determined by SDS-PAGE.

      What is the Biological Activity of UMOD Protein?
      The biological functionality of UMOD Protein will be determined in the future.

      What is the amino acid sequence of UMOD Protein?
      UMOD Protein is composed from 595 amino acids.

      What applications can UMOD Protein be used in?
      UMOD Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for UMOD Protein?
      The endotoxin level is minimal, UMOD Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Tamm Horsfall
  • View Data Sheet

    Name :

    TAF9 Human

    Description:

    TAF9 Recombinant Human

    TAF9 RNA polymerase II TATA box binding protein (TBP)-associated factor 32kDa, TAFII32, AK6, CINAP, TAFII31, TAF2G, CGI-137, MGC1603, MGC3647, MGC5067, TAFIID32, Coilin-interacting nuclear ATPase protein, Transcription initiation factor TFIID 31/32 kDa subunit, STAF31/32, ATP-AMP transphosphorylase 6, h RNA polymerase II TBP-associated factor subunit G, CINAP, AD-004, CIP, adenylate kinase isoenzyme 6, adrenal gland protein AD-004, coilin interacting protein, MGC:1603, MGC:3647, MGC:5067, EC 2.7.4.3.

    Product # :

    ENZ-065

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    TAF9 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 192 amino acids (1-172.a.a) and having a molecular mass of 22.2kDa. TAF9 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    TAF9 Human solution (0.5mg/1ml) containing 20mM Trsi HCL pH-8, 1mM DTT and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      TAF9 is a universal transcription factor which enables the preinitiation complex assembly by direct interactions with the TATA promoter element. TAF9 is a multisubunit complex consisting of a small TATA-binding polypeptide and other TBP-associated factors (TAFs) and performs as a channel for regulatory signals.

    • Synonyms

      TAF9 RNA polymerase II TATA box binding protein (TBP)-associated factor 32kDa, TAFII32, AK6, CINAP, TAFII31, TAF2G, CGI-137, MGC1603, MGC3647, MGC5067, TAFIID32, Coilin-interacting nuclear ATPase protein, Transcription initiation factor TFIID 31/32 kDa subunit, STAF31/32, ATP-AMP transphosphorylase 6, h RNA polymerase II TBP-associated factor subunit G, CINAP, AD-004, CIP, adenylate kinase isoenzyme 6, adrenal gland protein AD-004, coilin interacting protein, MGC:1603, MGC:3647, MGC:5067, EC 2.7.4.3.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MLLPNILLTG TPGVGKTTLG KELASKSGLK YINVGDLARE EQLYDGYDEE YDCPILDEDR VVDELDNQMR EGGVIVDYHG CDFFPERWFH IVFVLRTDTN VLYERLETRG YNEKKLTDNI QCEIFQVLYE EATASYKEEI VHQLPSNKPE ELENNVDQIL KWIEQWIKDH NS

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Taf9 Human
  • View Data Sheet

    Name :

    PLGF Human, His

    Description:

    Placental Growth Factor Human Recombinant, His Tag

    PIGF, PGF, PLGF-1.

    Product # :

    CYT-1031

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    PLGF1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain (a.a 19-131) containing 123 amino acids including a 10 a.a N-terminal His tag. The total molecular mass is 13.8kDa (calculated).

    Source

    Escherichia Coli.

    Formulation

    PLGF1 filtered (0.4 µm) and lyophilized from 0.5mg/ml in PBS and 5% w/v trehalose, pH 7.4.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      PLGF is a growth factor active in angiogenesis, and endothelial cell growth, stimulating their proliferation and migration. It binds to receptor vegfr-1/flt1.

    • Synonyms

      PIGF, PGF, PLGF-1.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.

    • Solubility

      It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. PLGF1 is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

    • Amino Acid Sequence

      MKHHHHHHAS LPAVPPQQWA LSAGNGSSEV EVVPFQEVWG RSYCRALERL VDVVSEYPSE VEHMFSPSCV SLLRCTGCCG DENLHCVPVE TANVTMQLLK IRSGDRPSYV ELTFSQHVRC ECR.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Plgf1 Protein
  • View Data Sheet

    Name :

    CNTF Human, His Active

    Description:

    Ciliary Neurotrophic Factor Human Recombinant, His Tag Active

    Ciliary neurotrophic factor, CNTF, HCNTF.

    Product # :

    CYT-909

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    CNTF Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 220 amino acids (1-200 a.a) and having a molecular mass of 25kDa. CNTF is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    CNTF protein solution (1mg/ml) containing 20 mM Tris-HCl buffer (pH 8.5), 1 mM DTT,30% Glycerol and 0.2M NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    Measured in a cell proliferation assay using TF-1 human erythroleukemic cell. The ED50 for this effects is less or equal to 1 ug/ml.

    Citations

    More Info

    • Introduction

      CNTF is a polypeptide hormone whose actions appear to be restricted to the nervous system where it promotes neurotransmitter synthesis and neurite outgrowth in certain neuronal populations. The protein is a potent survival factor for neurons and oligodendrocytes and may be relevant in reducing tissue destruction during inflammatory attacks. A mutation in this gene, which results in aberrant splicing, leads to ciliary neurotrophic factor deficiency, but this phenotype is not causally related to neurologic disease. In addition to the predominant monocistronic transcript originating from this locus, the gene is also co-transcribed with the upstream ZFP91 gene. Co-transcription from the two loci results in a transcript that contains a complete coding region for the zinc finger protein but lacks a complete coding region for ciliary neurotrophic factor.
      CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy.

    • Synonyms

      Ciliary neurotrophic factor, CNTF, HCNTF.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MAFTEHSPLT PHRRDLCSRS IWLARKIRSD LTALTESYVK HQGLNKNINL DSADGMPVAS TDQWSELTEA ERLQENLQAY RTFHVLLARL LEDQQVHFTP TEGDFHQAIH TLLLQVAAFA YQIEELMILL EYKIPRNEAD GMPINVGDGG LFEKKLWGLK VLQELSQWTV RSIHDLRFIS SHQTGIPARG SHYIANNKKM.

    • Background

      What is the molecular weight/Mw of CNTF Protein?
      CNTF Protein has a total Mw of 25kDa.

      What is the source or expression system of CNTF Protein?
      Escherichia Coli.

      What is the Purity of CNTF Protein?
      CNTF Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of CNTF Protein?
      Measured in a cell proliferation assay using TF-1 human erythroleukemic cell. The ED50 for this effects is less or equal to 1 ug/ml.

      What is the amino acid sequence of CNTF Protein?
      MGSSHHHHHH SSGLVPRGSH MAFTEHSPLT PHRRDLCSRS IWLARKIRSD LTALTESYVK HQGLNKNINL DSADGMPVAS TDQWSELTEA ERLQENLQAY RTFHVLLARL LEDQQVHFTP TEGDFHQAIH TLLLQVAAFA YQIEELMILL EYKIPRNEAD GMPINVGDGG LFEKKLWGLK VLQELSQWTV RSIHDLRFIS SHQTGIPARG SHYIANNKKM.

      What applications can CNTF Protein be used in?
      CNTF Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CNTF Protein?
      The endotoxin level is minimal, CNTF Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Cntf Human His Active
  • View Data Sheet

    Name :

    GM-CSF K9

    Description:

    Granulocyte Macrophage-Colony Stimulating Factor Canine Recombinant

    CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, MGC131935, MGC138897.

    Product # :

    CYT-724

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    GMCSF k9 Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 128 amino acids and having a molecular mass of 14.2 kDa. GM-CSF is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GMCSF was lyophilized after extensive dialysis against 1xPBS pH 7.4.

    Purity

    Greater than 96.0% as determined by
    1. Analysis by RP-HPLC.
    2. Analysis by SDS-PAGE.

    Biological Activity

    The ED50 as calculated by the dose-dependent stimulation of the proliferation of human TF1 erythroleukemic cells is typically 1-4 ng/ml.

    Citations

    More Info

    • Introduction

      GMCSF is a cytokine that controls the production, differentiation, and function of granulocytes and macrophages. The active form of the protein is found extracellularly as a homodimer. This gene has been localized to a cluster of related genes at chromosome region 5q31, which is known to be associated with interstitial deletions in the 5q- syndrome and acute myelogenous leukemia. Other genes in the cluster include those encoding interleukins 4, 5, and 13.
      GM-CSF stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.

    • Synonyms

      CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, MGC131935, MGC138897.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized GMCSF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GMCSF should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized GMCSF in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      APTRSPTLVT RPSQHVDAIQ EALSLLNNSN DVTAVMNKAV KVVSEVFDPE
      GPTCLETRLQ LYKEGLQGSL TSLKNPLTMM ANHYKQHCPP TPESPCATQN
      INFKSFKENL KDFLFNIPFD CWKPVKK.

    • Background

      What is the molecular weight/Mw of GM-CSF K9 Protein?
      GM-CSF K9 Protein has a total Mw of 14.2kDa.

      What is the source or expression system of GM-CSF K9 Protein?
      Escherichia Coli.

      What is the Purity of GM-CSF K9 Protein?
      GM-CSF K9 Protein is >96% pure as determined by SDS-PAGE.

      What is the Biological Activity of GM-CSF K9 Protein?
      The ED50 as calculated by the dose-dependent stimulation of the proliferation of human TF1 erythroleukemic cells is typically 1-4 ng/ml.

      What is the amino acid sequence of GM-CSF K9 Protein?
      APTRSPTLVT RPSQHVDAIQ EALSLLNNSN DVTAVMNKAV KVVSEVFDPE
      GPTCLETRLQ LYKEGLQGSL TSLKNPLTMM ANHYKQHCPP TPESPCATQN
      INFKSFKENL KDFLFNIPFD CWKPVKK.

      What applications can GM-CSF K9 Protein be used in?
      GM-CSF K9 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for GM-CSF K9 Protein?
      The endotoxin level is minimal, GM-CSF K9 Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Gmcsf Canine
  • View Data Sheet

    Name :

    TARS Human, Sf9

    Description:

    Threonyl-tRNA Synthetase Human Recombinant, Sf9

    Threonyl-tRNA synthetase cytoplasmic, EC 6.1.1.3, Threonine-tRNA ligase, ThrRS, MGC9344, PL-7, TARS.

    Product # :

    ENZ-304

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    PL-7 Human Recombinant produced in SF9 is a glycosylated, polypeptide chain having a molecular mass of 85kDa.PL-7 is expressed with a -6xHis tag and purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    PL-7 is supplied in 20mM HEPES buffer pH-8, 200mM NaCl, and 20% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Threonyl-tRNA Synthetase is a member of the aminoacyl-tRNA synthetase family, key enzymes of protein biosynthesis which charge tRNA molecules with the respective amino acids. This 83 kDa protein is an autoantigen recognized by PL-7 antibodies which occur in a subset of patients with polymyositis and dermatomyositis. Preliminary data suggest that PL-7 antibodies (similar to Jo-1 antibodies) indicate an increased risk for lung involvement, but this needs to be confirmed for a larger number of cases.

    • Synonyms

      Threonyl-tRNA synthetase cytoplasmic, EC 6.1.1.3, Threonine-tRNA ligase, ThrRS, MGC9344, PL-7, TARS.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.

    • Immunological Functions

      1. Binds IgG-type human auto-antibodies.2. Standard ELISA test (checker-board analysis of positive/negative sera panels immuno-dot test).

    • coating concentration

      0.3-0.8 µg/ml (depending on the type of ELISA plate and coating buffer). Suitable for labeling of functional groups.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Threonyl Trna Synthetase Human
  • View Data Sheet

    Name :

    CD40 Human, HEK

    Description:

    CD40 Human Recombinant, HEK

    CD40 Molecule, TNF Receptor Superfamily Member 5, TNFRSF5, Tumor Necrosis Factor Receptor Superfamily, Member 5, Bp50, B-Cell Surface Antigen CD40, CD40L Receptor, CDW40, B Cell Surface Antigen CD40, B Cell-Associated Molecule, CD40 Antigen (TNF Receptor Superfamily Member 5), CD40 Type II Isoform, Nerve Growth Factor Receptor-Related B-Lymphocyte Activation Molecule, p50, Tumor Necrosis Factor Receptor Superfamily Member 5, CDw40, CD40 Antigen

    Product # :

    PRO-2719

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    CD40 Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain containing 412 amino acids (21-193 a.a.) and having a molecular mass of 46.1kDa.CD40 is expressed with a 239 amino acid hIgG-His-Tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    HEK 293.

    Formulation

    CD40 protein solution (1mg/ml) contains 10% glycerol and Phosphate-Buffered Saline (pH 7.4).

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      CD40 belongs to the TNF-receptor super family. CD40 has been found to be vital in mediating a wide range of immune and inflammatory responses including T cell-dependent immunoglobulin class switching, memory B cell development, and germinal center formation. AT-hook transcription factor AKNA is accounted to coordinately regulate the expression of CD40 and its ligand, which is significant for homotypic cell interactions. Adaptor protein TNFR2 interacts with CD40 and functions as a mediator of the signal transduction. The interaction of CD40 and its ligand is found to be essential for amyloid-beta-induced microglial activation, and therefore is considered to be an early event in Alzheimer disease pathogenesis.

    • Synonyms

      CD40 Molecule, TNF Receptor Superfamily Member 5, TNFRSF5, Tumor Necrosis Factor Receptor Superfamily, Member 5, Bp50, B-Cell Surface Antigen CD40, CD40L Receptor, CDW40, B Cell Surface Antigen CD40, B Cell-Associated Molecule, CD40 Antigen (TNF Receptor Superfamily Member 5), CD40 Type II Isoform, Nerve Growth Factor Receptor-Related B-Lymphocyte Activation Molecule, p50, Tumor Necrosis Factor Receptor Superfamily Member 5, CDw40, CD40 Antigen

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      EPPTACREKQ YLINSQCCSL CQPGQKLVSD CTEFTETECL PCGESEFLDT WNRETHCHQH KYCDPNLGLR VQQKGTSETD TICTCEEGWH CTSEACESCV LHRSCSPGFG VKQIATGVSD TICEPCPVGF FSNVSSAFEK CHPWTSCETK DLVVQQAGTN KTDVVCGPQD RLRLEPKSCD KTHTCPPCPA PELLGGPSVF LFPPKPKDTL MISRTPEVTC VVVDVSHEDP EVKFNWYVDG VEVHNAKTKP REEQYNSTYR VVSVLTVLHQ DWLNGKEYKC KVSNKALPAP IEKTISKAKG QPREPQVYTL PPSRDELTKN QVSLTCLVKG FYPSDIAVEW ESNGQPENNY KTTPPVLDSD GSFFLYSKLT VDKSRWQQGN VFSCSVMHEA LHNHYTQKSL SLSPGKHHHH HH

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Cd40 Protein
  • View Data Sheet

    Name :

    VEGFR2 Human

    Description:

    Vascular Endothelial Growth Factor Receptor-2 Human Recombinant

    KDR D1-7, sKDR D1-7, Kinase insert domain receptor, Protein-tyrosine kinase receptor Flk-1, CD309, type III receptor tyrosine kinase, FLK1, VEGFR-2.

    Product # :

    PKA-242

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    Soluble VEGFR-2 Human Recombinant produced in baculovirus is monomeric, glycosylated, polypeptide having a molecular mass of 116 kDa. The soluble receptor protein contains only the first 7 extracellular domains, which contain all the information necessary for ligand binding.The sKDR is purified by proprietary chromatographic techniques.

    Source

    Insect Cells.

    Formulation

    KDR was lyophilized from a concentrated (1mg/ml) sterile solution containing 25mM MES pH-5.5 and 100mM NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Endothelial cells express three different vascular endothelial growth factor (VEGF) receptors, belonging to the family of receptor tyrosine kinases (RTKs). They are named VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1), VEGFR-3 (Flt-4). Their expression is almost exclusively restricted to endothelial cells, but VEGFR-1 can also be found on monocytes. All VEGF-receptors have seven immunoglobulin-like extracellular domains, a single transmembrane region and an intracellular split tyrosine kinase domain. VEGFR-2 has a lower affinity for VEGF than the Flt-1 receptor, but a higher signaling activity. Mitogenic activity in endothelial cells is mainly mediated by VEGFR-2 leading to their proliferation.
      Differential splicing of the flt-1 gene leads to the formation of a secreted, soluble variant of VEGFR-1 (sVEGFR-1). No naturally occuring, secreted forms of VEGFR-2 have so far been reported. The binding of VEGF165 to VEGFR-2 is dependent on heparin.

    • Synonyms

      KDR D1-7, sKDR D1-7, Kinase insert domain receptor, Protein-tyrosine kinase receptor Flk-1, CD309, type III receptor tyrosine kinase, FLK1, VEGFR-2.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized VEGFR-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FLK1 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized VEGFR2 in sterile water not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      ASVGLPSVSLD LPRLSIQKDI LTIKANTTLQ ITCRGQRDLD WLWPNNQSGS EQRVEVTECS DGLFCKTLTI PKVIGNDTGA YKCFYRETDL ASVIYVYVQD YRSPFIASVS DQHGVVYITE NKNKTVVIPC LGSISNLNVS LCARYPEKRF VPDGNRISWD SKKGFTIPSY MISYAGMVFC EAKINDESYQ SIMYIVVVVG YRIYDVVLSP SHGIELSVGE KLVLNCTART ELNVGIDFNW EYPSSKHQHK KLVNRDLKTQ SGSEMKKFLS TLTIDGVTRS DQGLYTCAAS SGLMTKKNST FVRVHEKPFV AFGSGMESLV EATVGERVRI PAKYLGYPPP EIKWYKNGIP LESNHTIKAG HVLTIMEVSE RDTGNYTVIL TNPISKEKQS HVVSLVVYVP PQIGEKSLIS PVDSYQYGTT QTLTCTVYAI PPPHHIHWYW QLEEECANEP SQAVSVTNPY PCEEWRSVED FQGGNKIEVN KNQFALIEGK NKTVSTLVIQ AANVSALYKC EAVNKVGRGE RVISFHVTRG PEITLQPDMQ PTEQESVSLW CTADRSTFEN LTWYKLGPQP LPIHVGELPT PVCKNLDTLW KLNATMFSNS TNDILIMELK NASLQDQGDY VCLAQDRKTK KRHCVVRQLT VLERVAPTIT GNLENQTTSI GESIEVSCTA SGNPPPQIMW FKDNETLVED SGIVLKDGNR NLTIRRVRKE DEGLYTCQAC SVLGCAKVEA FFIIEGA.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Vegfr2 Human
  • View Data Sheet

    Name :

    CTF1 Rat

    Description:

    Cardiotrophin-1 Rat Recombinant

    Cardiotrophin-1, CT-1, Ctf1.

    Product # :

    CYT-199

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Cardiotrophin-1 Rat Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 203 amino acids and having a molecular mass of 21.4kDa.The CTF1 Rat is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.

    Purity

    Greater than 95.0% as determined by SDS-PAGE and HPLC analyses.

    Biological Activity

    The ED50 as determined by the dose-dependent proliferation of TF-1 cells was found to be < 0.5ng/ml, corresponding to a specific activity of > 2.0×106 units/mg.

    Citations

    More Info

    • Introduction

      Cardiotrophin 1 (CT-1) is a 201 amino acid member of the interleukin-6 superfamily. It was identified by its ability to induce hypertrophic response in cardiac myocytes. CT-1 mRNA levels were found both in cardiac myocytes and in cardiac nonmyocytes. CT 1 was also detected in abundance in normal adult human lung and was expressed in both fetal and adult airway smooth muscle cells. CT 1 activates gp130 dependent signaling and stimulates the Janus kinase/signal transducers and activators of transcription (JAK/STAT) pathway to transduce hypertrophic and cytoprotective signals in cardiac myocytes.
      CT 1 has also a neurotrophic function. CTF1 deficiency causes increased motoneuron cell death in spinal cord and brainstem nuclei of mice during a period between embryonic day 14 and the first postnatal week. Moreover, CT-1 is a hepatocyte survival factor that efficiently reduces hepatocellular damage in animal models of acute liver injury. Cardiotrophin 1 expression is augmented after hypoxic stimulation and it can protect cardiac cells when added either prior to simulated ischaemia or at the time of reoxygenation following simulated ischaemia. Cardiotrophin 1 can induce expression of the protective heat shock proteins (hsps) in cardiac cells.
      Cardiotrophin-1 increased ventricular expression of ANP, brain natriuretic peptide (BNP) and angiotensinogen mRNA.
      Cardiophin 1 levels were significantly elevated in patients with heart failure, patients with dilatative cardiomyopathy, moderate/severe mitral regurgitation, stable and unstable angina and after acute myocardial infarction.

    • Synonyms

      Cardiotrophin-1, CT-1, Ctf1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Cardiotrophin-1 Rat although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CTF1 Rat should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized CTF1 in sterile 4mM HCl not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      MSQREGSLED HQTDSSFSFL PHLEAKIRQT HNLARLLTKY ADQLLEEYVQ QQGEPFGLPG FSPPRLPLAG LSGPAPSHAG LPVSERLRQD AAALSALPAL LDAVRRRQAE LNPRAPRLLR SLEDAARQVR ALGAAVETVL AALGAAARGP VPEPVATSAL FTSNSAAGVF SAKVLGLHVC GLYGEWVSRT EGDLGQLVPG GVA.

    • Background

      What is the molecular weight/Mw of CTF1 Protein?
      CTF1 Protein has a total Mw of 21.4kDa.

      What is the source or expression system of CTF1 Protein?
      Escherichia Coli.

      What is the Purity of CTF1 Protein?
      CTF1 Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of CTF1 Protein?
      The ED50 as determined by the dose-dependent proliferation of TF-1 cells was found to be < 0.5ng/ml, corresponding to a specific activity of > 2.0×106 units/mg.

      What is the amino acid sequence of CTF1 Protein?
      MSQREGSLED HQTDSSFSFL PHLEAKIRQT HNLARLLTKY ADQLLEEYVQ QQGEPFGLPG FSPPRLPLAG LSGPAPSHAG LPVSERLRQD AAALSALPAL LDAVRRRQAE LNPRAPRLLR SLEDAARQVR ALGAAVETVL AALGAAARGP VPEPVATSAL FTSNSAAGVF SAKVLGLHVC GLYGEWVSRT EGDLGQLVPG GVA.

      What applications can CTF1 Protein be used in?
      CTF1 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CTF1 Protein?
      The endotoxin level is minimal, CTF1 Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Ct 1 Rat
  • View Data Sheet

    Name :

    FAS Antibody (CD95)

    Description:

    FAS Antibody (CD95), Mouse Anti Human

    FASLG receptor, Apoptosis-mediating surface antigen FAS, Apo-1 antigen, CD95, Tumor necrosis factor receptor superfamily member 6 TNR6, APT1, FAS1, TNFRSF6.

    Product # :

    ANT-735

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • formulation
    • More Info
    • Citations

    Formulation

    1X PBS pH 7.4, 0.5% Saccharose, 0.2% gelatin and 0.1% NaN3.

    Citations

    More Info

    • Introduction

      The Fas receptor (CD95) mediates apoptotic signaling by Fas-ligand expressed on the surface of other cells. The Fas-FasL interaction plays an important role in the immune system and lack of this system leads to autoimmunity, indicating that Fas-mediated apoptosis removes self-reactive lymphocytes. Fas signaling is also involved in immune surveillance to remove transformed cells and virus infected cells. Binding of FAS to oligimerized FasL on another cell activates apoptotic signaling through a cytoplasmic domain termed the death domain that interacts with signaling adaptors including FAF, FADD and DAX to activate the caspase proteolytic cascade. Caspase-8 and caspase-10 are first activated, to then cleave and activate downstream caspases, and a variety of cellular substrates that lead to cell death. Caspases cleave nuclear lamins, causing the nucleus to break down and lose its normal structure and another caspase substrate is DFF, inducing cleavage and degradation of the genome. Other caspase substrates are involved in cytoskeletal structure, cell cycle regulation and signaling pathways. Activation of JNK kinase, activation of Jun, and production of ceramide may also play roles in Fas-mediated apoptosis. Activation of fas-mediated apoptosis is opposed by I-FLICE and FAP. Viruses and tumors may escape immune surveillance in part through suppression of fas-mediated apoptosis using similar mechanisms.

    • Synonyms

      FASLG receptor, Apoptosis-mediating surface antigen FAS, Apo-1 antigen, CD95, Tumor necrosis factor receptor superfamily member 6 TNR6, APT1, FAS1, TNFRSF6.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Immunogen

      Recombinant Human FAS.

    • Ig Subclass

      Mouse IgG2a

    • Clone

      pprro-160

    • Applications

      FAS Antibody can be used in Flow cytometry.

    • Type

      Mouse Anti Human Monoclonal.

    • Storage Procedures

      For periods up to 1 month store at 4°C, for longer periods, store at -20°C. Prevent freeze thaw cycles.

    • Purification Method

      Protein-A column.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Fas Antibody
  • View Data Sheet

    Name :

    MTHFD2 Human

    Description:

    MTHFD2 Human Recombinant

    Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial, NAD-dependent methylenetetrahydrofolate dehydrogenase, Methenyltetrahydrofolate cyclohydrolase, NMDMC, MTHFD2.

    Product # :

    ENZ-853

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    MTHFD2 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 344 amino acids (30-350) and having a molecular mass of 37.2kDa.MTHFD2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The MTHFD2 solution (1mg/ml) contains Phosphate buffered saline (pH7.4), 20% glycerol and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      MTHFD2 plays a role as a homodimer which requires magnesium and inorganic phosphate. MTHFD2 has a pseudogene on chromosome 7 and owns 3 different enzymatic activities. Each of the activities catalyzes 1 of 3 sequential reactions in the interconversion of 1-carbon derivatives of tetrahydrofolate, which are substrates for methionine, thymidylate, and de novo purine syntheses.

    • Synonyms

      Bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase, mitochondrial, NAD-dependent methylenetetrahydrofolate dehydrogenase, Methenyltetrahydrofolate cyclohydrolase, NMDMC, MTHFD2.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSLAAVRNE AVVISGRKLA QQIKQEVRQE VEEWVASGNK RPHLSVILVG ENPASHSYVL NKTRAAAVVG INSETIMKPA SISEEELLNL INKLNNDDNV DGLLVQLPLP EHIDERRICN AVSPDKDVDG FHVINVGRMC LDQYSMLPAT PWGVWEIIKR TGIPTLGKNV VVAGRSKNVG MPIAMLLHTD GAHERPGGDA TVTISHRYTP KEQLKKHTIL ADIVISAAGI PNLITADMIK EGAAVIDVGI NRVHDPVTAK PKLVGDVDFE GVRQKAGYIT PVPGGVGPMT VAMLMKNTII AAKKVLRLEE REVLKSKELG VATN.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Mthfd2 Human
  • View Data Sheet

    Name :

    MTHSFD Human

    Description:

    Methenyltetrahydrofolate Synthetase Domain Containing Human Recombinant

    Methenyltetrahydrofolate synthase domain-containing protein, Methenyltetrahydrofolate synthase domaincontaining protein, Methenyltetrahydrofolate synthase

    Product # :

    PRO-2646

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    MTHSFD Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 406 amino acids (1-383 a.a.) and having a molecular mass of 44.5kDa. MTHSFD is fused to a 23 amino acid His tag at N-Terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The MTHSFD solution (0.25mg/ml) contains 30% glycerol, 1mM DTT and Phosphate-Buffered Saline (pH 7.4).

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      MTHSFD, also known as Methenyltetrahydrofolate Synthetase Domain Containing protein, is linked to Pancreas, Annular and Gastrointestinal Defects. It has also been associated with Immunodeficiency Syndrome. Some of the Gene Ontology annotations that are related to the MTHSFD gene are nucleic acid binding and nucleotide binding.

    • Synonyms

      Methenyltetrahydrofolate synthase domain-containing protein, Methenyltetrahydrofolate synthase domaincontaining protein, Methenyltetrahydrofolate synthase

    • Physical Appearance

      Sterile Filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMEPRAVG VSKQDIREQI WGYMESQNLA DFPRPVHHRI PNFKGASHAA EQLPRLQAFK TARTIKVNPD APQKSARFFV LESKKTLLVP TPRLRTGLFN KITPPPGATK DILRKCATSQ GVRNYSVPIG LDSRVLVDLV VVGSVAVSEK GWRIGKGEGY ADLEYAMMVS MGAVSKETPV VTIVHDCQVV DIPEELVEEH DITVDYILTP TRVIATGCKR PKPMGITWFK ISLEMMEKIP ILRSLRAREQ QAGKDVTLQG EHQHLPEPGC QQTVPLSVGR RPPDTPGPET NSMEAAPGSP PGEGAPLAAD VYVGNLPGDA RVSDLKRALR ELGSVPLRLT WQGPRRRAFL HYPDSAAAQQ AVSCLQGLRL GTDTLRVALA RQQRDK

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Mthsfd Human
  • View Data Sheet

    Name :

    Pro-IGF2 Human

    Description:

    Pro-Insulin Like Growth Factor-2 Human Recombinant

    Pro-Insulin Like Growth Factor-2, pro-IGF2.

    Product # :

    CYT-110

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info
    • Citations

    Description

    Pro-IGF2 Human Recombinant produced in HEK cells is a glycosylated monomer, contains 157 a.a. (24-180) having a total molecular weight of 25kDa.The Pro-IGF2 contains a C-terminal propeptide (E peptide) Arg92 to Lys180 and is purified by proprietary chromatographic techniques.

    Source

    HEK.

    Formulation

    The Pro-IGF2 was lyophilized in 50mM Sodium Acetate pH 4.5 and 350mM NaCl.

    Purity

    Greater than 90% as obsereved by SDS-PAGE.

    Biological Activity

    The specific activity was determined by the dose-dependent stimulation of the proliferation of MCF-7 cells (human breast cancer cell line) and is typically 2-8ng/ml.

    Citations

    More Info

    • Introduction

      IGF-2 is a member of the insulin family of polypeptide growth factors that is involved in development and growth. It is an imprinted gene and is expressed only from the paternally inherited allele. It is a candidate gene for eating disorders. There is a read-through, INS-IGF2, which aligns to this gene at the 3' region and to the upstream INS gene at the 5' region. Two alternatively spliced transcript variants encoding the same protein have been found for this gene.

    • Synonyms

      Pro-Insulin Like Growth Factor-2, pro-IGF2.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Pro-IGF2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Pro-IGF2 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Pro-IGF2 in sterile PBS containing 0.1% endotoxin-free recombinant HSA.

    • Background

      What is the molecular weight/Mw of PRO-IGF2 HUMAN Protein?
      PRO-IGF2 HUMAN Protein has a total Mw of 25kDa.

      What is the source or expression system of PRO-IGF2 HUMAN Protein?
      HEK.

      What is the Purity of PRO-IGF2 HUMAN Protein?
      PRO-IGF2 HUMAN Protein is >90% pure as determined by SDS-PAGE.

      What is the Biological Activity of PRO-IGF2 HUMAN Protein?
      The specific activity was determined by the dose-dependent stimulation of the proliferation of MCF-7 cells (human breast cancer cell line) and is typically 2-8ng/ml.

      What applications can PRO-IGF2 HUMAN Protein be used in?
      PRO-IGF2 HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for PRO-IGF2 HUMAN Protein?
      The endotoxin level is minimal, PRO-IGF2 HUMAN Protein was purified using conventional chromatography techniques.


    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Pro Igf2 Human
  • View Data Sheet

    Name :

    FGF 21 Human, His

    Description:

    Fibroblast Growth Factor-21 Human Recombinant, His Tag

    Fibroblast growth factor 21, FGF-21.

    Product # :

    CYT-281

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    Fibroblast Growth Factor -21 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 202 amino acids (29-209) and having a molecular mass of 21.6 kDa (molecular weight on SDS-PAGE will appear higher). The FGF-21 is fused to a 20 amino acid His Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The FGF-21 His tag protein (1mg/ml) solution in 20mM Tris-HCl buffer pH-8 and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      The FGFs are a family of more than 20 small (~17–26 kDa) secreted peptides. The initial characterization of these proteins focused on their ability to stimulate fibroblast proliferation. This mitogenic activity was mediated through FGF receptors (FGFRs) 1, 2, or 3. A fourth closely related tyrosine kinase receptor (FGFR4) was able to bind the FGFs but did not lead to a mitogenic response.
      FGFs modulate cellular activity via at least 5 distinct subfamilies of high-affinity FGF receptors (FGFRs): FGFR-1, -2, -3, and -4, all with intrinsic tyrosine kinase activity and, except for FGFR-4, multiple splice isoforms, and FGFR-5, which lacks an intracellular kinase domain. There is growing evidence that FGFRs can be important for regulation of glucose and lipid homeostasis. The overexpression of a dominant negative form of FGFR-1 in ? cells leads to diabetes in mice, which thus implies that proper FGF signaling is required for normal ? cell function and glycemia maintenance. FGFR-2 appears to be a key molecule during pancreatic development. Moreover, FGFR-4 has been implicated in cholesterol metabolism and bile acid synthesis.
      FGF-19, has been shown to cause resistance to diet-induced obesity and insulin desensitization and to improve insulin, glucose, and lipid profiles in diabetic rodents. Since these effects, at least in part, are mediated through the observed changes in metabolic rates, FGF-19 can be considered as a regulator of energy expenditure.
      FGF-21 is preferentially expressed in liver, but an exact knowledge of FGF-21 bioactivity and its mode of action have been lacking to date. FGF-21 is a potent activator of glucose uptake on adipocytes, protects animals from diet-induced obesity when overexpressed in transgenic mice, and lowers blood glucose and triglyceride levels when therapeutically administered to diabetic rodents.

    • Synonyms

      Fibroblast growth factor 21, FGF-21.

    • Physical Appearance

      Sterile Filtered colorless clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MHPIPDSSPL LQFGGQVRQR YLYTDDAQQT EAHLEIREDG TVGGAADQSP ESLLQLKALK PGVIQILGVKTSRFLCQRPD GALYGSLHFD PEACSFRELL LEDGYNVYQS EAHGLPLHLP GNKSPHRDPA PRGPARFLPL PGLPPAPPEP PGILAPQPPD VGSSDPLSMV GPSQGRSPSY AS.

    • Background

      What is the molecular weight/Mw of FGF21,HIS Protein?
      FGF21,HIS Protein has a total Mw of 21.6kDa.

      What is the source or expression system of FGF21,HIS Protein?
      Escherichia Coli.

      What is the Purity of FGF21,HIS Protein?
      FGF21,HIS Protein is >90% pure as determined by SDS-PAGE.

      What is the Biological Activity of FGF21,HIS Protein?
      The biological functionality of FGF21,HIS Protein will be determined in the future.

      What is the amino acid sequence of FGF21,HIS Protein?
      MGSSHHHHHH SSGLVPRGSH MHPIPDSSPL LQFGGQVRQR YLYTDDAQQT EAHLEIREDG TVGGAADQSP ESLLQLKALK PGVIQILGVKTSRFLCQRPD GALYGSLHFD PEACSFRELL LEDGYNVYQS EAHGLPLHLP GNKSPHRDPA PRGPARFLPL PGLPPAPPEP PGILAPQPPD VGSSDPLSMV GPSQGRSPSY AS.

      What applications can FGF21,HIS Protein be used in?
      FGF21,HIS Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for FGF21,HIS Protein?
      The endotoxin level is minimal, FGF21,HIS Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Fgf21 Human His
  • View Data Sheet

    Name :

    TBCA Human

    Description:

    Tubulin Folding Cofactor A Human Recombinant

    Tubulin-specific chaperone A, Tubulin-folding cofactor A, CFA, TCP1-chaperonin cofactor A, TBCA.

    Product # :

    PRO-705

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    TBCA Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 108 amino acids (1-108 a.a.) and having a molecular mass of 12.8 kDa.The TBCA is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The TBCA solution contains 20mM Tris-HCl buffer pH 7.5, 1mM DTT and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      TBCA is a tubulin-folding protein which is involved in the early step of the tubulin folding pathway. TBCA is one of four proteins (cofactors A, D, E, and C) implicated in the pathway directing to properly folded beta-tubulin from folding intermediates. Cofactors A and D are thought to be a factor in capturing and stabilizing beta-tubulin in a quasi-native confirmation. TBCA is crucial for cell viability, if reduced it causes a decrease in the amount of soluble tubulin, alterations in microtubules and G1 cell cycle arrest. Cofactor E attaches to the cofactor D-tubulin complex, afterward, interaction with cofactor C triggers the release of tubulin polypeptides that are committed to the native state.

    • Synonyms

      Tubulin-specific chaperone A, Tubulin-folding cofactor A, CFA, TCP1-chaperonin cofactor A, TBCA.

    • Physical Appearance

      Sterile Filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      MADPRVRQIK IKTGVVKRLV KEKVMYEKEA KQQEEKIEKM RAEDGENYDI KKQAEILQES RMMIPDCQRR LEAAYLDLQR ILENEKDLEE AEEYKEARLV LDSVKLEA.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Tbca Human
  • View Data Sheet

    Name :

    HIF1A Human, His

    Description:

    Hypoxia-Inducible Factor-1 Alpha Human Recombinant, His Tag

    Hypoxia-inducible factor 1 alpha, HIF-1 alpha, HIF1 alpha, ARNT-interacting protein, Member of PAS protein 1, Basic-helix-loop-helix-PAS protein MOP1, HIF1A, MOP1, HIF1, PASD8, HIF-1A.

    Product # :

    PRO-415

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • More Info
    • Citations

    Description

    HIF1A Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 231 amino acids (576-785 a.a.) and having a molecular mass of 25.1 kDa. The HIF1A is fused to a 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    HIF1A Human solution containing 20mM Tris-HCl pH-8, 1mM DTT, 0.2M NaCl & 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      HIF1A has a role as a master transcriptional monitor of the adaptive response to hypoxia. Under hypoxic conditions HIF1A activates the transcription of over 40 genes, including, erythropoietin, glucose transporters, glycolytic enzymes, vascular endothelial growth factor, and genes whose protein products increase oxygen release or facilitate metabolic adaptation to hypoxia. HIF1A functions as an essential role in embryonic vascularization, tumor angiogenesis and pathophysiology of ischemic disease.

    • Synonyms

      Hypoxia-inducible factor 1 alpha, HIF-1 alpha, HIF1 alpha, ARNT-interacting protein, Member of PAS protein 1, Basic-helix-loop-helix-PAS protein MOP1, HIF1A, MOP1, HIF1, PASD8, HIF-1A.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MSFDQLSPLE SSSASPESAS PQSTVTVFQQ TQIQEPTANA TTTTATTDEL KTVTKDRMED IKILIASPSP THIHKETTSA TSSPYRDTQS RTASPNRAGK GVIEQTEKSH PRSPNVLSVA LSQRTTVPEE ELNPKILALQ NAQRKRKMEH DGSLFQAVGI GTLLQQPDDH AATTSLSWKR VKGCKSSEQN GMEQKTIILI PSDLACRLLG Q.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Hif1A Human His
  • 1
  • …
  • 23
  • 24
  • 25
  • 26
  • 27
  • …
  • 42
Your browser does not support the video tag.

Products

  • Cytokines
  • Growth Factors
  • Chemokines
  • CD Antigens
  • Neurotrophins
  • Hormones
  • Enzymes
  • Viral Antigens
  • Recombinant Proteins
  • Natural Proteins
  • Monoclonal Antibodies
  • Polyclonal Antibodies
  • Thermal Packaging

About

  • Company
  • Founder
  • Contribution
  • Contact Us
  • My Account

Ordering

  • Ordering Method
  • Ordering - Credit Card
  • Ordering PO
  • Shipping Fees
  • FAQ's

Legal

  • Terms & Conditions
  • Privacy
  • Site Map
  • info@prospecbio.com
  • Facebook
  • Instagram
  • Linkedin Profile

© 2026 ProSpec-Tany TechnoGene Ltd. All Rights Reserved.

  • Choosing a selection results in a full page refresh.
  • Opens in a new window.