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Search results

1000 results found for “periostin”

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  • View Data Sheet

    Name :

    STIM1 Human

    Description:

    Stromal Interaction Molecule 1 Human Recombinant

    Stromal interaction molecule 1, GOK, D11S4896E, STIM-1, STIM1.

    Product # :

    PRO-620

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    Description

    Recombinant STIM1 produced in E.Coli is a single, non-glycosylated polypeptide chain (aa 23-213) containing a total of 343 amino acids and having a molecular mass of 38kDa. STIM1 is fused to a 152 aa Calmodulin tag at N-terminus and purified by conventional chromatography techniques.

    Source

    Escherichia Coli.

    Formulation

    The STIM1 protein solution (1mg/ml) contains 20mM Tris-HCl pH-7.5.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      STIM1 is a type-1 transmembrane protein that is necessary for store-operated Ca(2+) entry, a process of extracellular Ca(2+) influx in response to the depletion of Ca(2+) stores in the endoplasmic reticulum (ER). STIM1 localizes predominantly to the ER; upon Ca(2+) release from the ER, STIM1 translocates to the ER-plasma membrane junctions and activates Ca(2+) channels. STIM1 is an adhesion molecule involved in early hematopoiesis by mediating attachment to stromal cells. STIM1 controls the survival and/or proliferation of b-cell precursors. STIM1 gene is one of several genes located in the imprinted gene domain of 11p15.5, a significant tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocrotical carcinoma, and lung, ovarian, and breast cancer. STIM1 is involved in malignancies as well as early hematopoiesis, by mediating attachment to stromal cells. STIM1 is oriented in a head-to-tail configuration with the ribonucleotide reductase 1 gene (RRM1), with the 3' end of this gene situated 1.6 kb from the 5' end of the RRM1 gene.

    • Synonyms

      Stromal interaction molecule 1, GOK, D11S4896E, STIM-1, STIM1.

    • 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

      MADQLTEEQI AEFKEAFSLF DKDGDGTITT KELGTVMRSL GQNPTEAELQ DMINEVDADG NGTIDFPEFL TMMARKMKDT DSEEEIREAF RVFDKDGNGY ISAAELRHVM TNLGEKLTDE EVDEMIREAD IDGDGQVNYE EFVQMMTAKG SMLSHSHSEK ATGTSSGANS EESTAAEFCR IDKPLCHSED EKLSFEAVRN IHKLMDDDAN GDVDVEESDE FLREDLNYHD PTVKHSTFHG EDKLISVEDL WKAWKSSEVY NWTVDEVVQW LITYVELPQY EETFRKLQLS GHAMPRLAVT NTTMTGTVLK MTDRSHRQKL QLKALDTVLF GPPLLTRHNH LKD.

    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.

    Stim1 Human
  • View Data Sheet

    Name :

    LHRH Human

    Description:

    Luteinizing Hormone Releasing Hormone Human

    Progonadoliberin-1, Progonadoliberin I, LHRH, GRH, GNRH, LNRH.

    Product # :

    HOR-261

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    Description

    Lutenizing Hormone Releasing Hormone Human Synthetic is a single, non-glycosylated, polypeptide chain containing 10 amino acids and having a molecular mass of 1182.2 Dalton. The molecular formula is C55H75N17O13.C2H4O2. The CAS Number is 71447-49-9.

    Formulation

    The LHRH was lyophilized from a concentrated (1 mg/ml) solution with no additives.

    Purity

    Greater than 98.0% as determined by RP-HPLC.

    More Info

    • Introduction

      Gonadotropin-releasing hormone 1 (GNRH1), also known as Luteinising-hormone releasing hormone (LHRH), is a peptide hormone responsible for the release of FSH and LH from the anterior pituitary. GNRH1 is synthesized and released by the hypothalamus.
      At the pituitary, GNRH1 stimulates the synthesis and secretion of the gonadotropins follicle-stimulating hormone (FSH) and luteinizing hormone (LH). These processes are controlled by the size and frequency of GNRH1 pulses, as well as by feedback from androgens and estrogens. Low requency GNRH1 pulses lead to FSH release, whereas high frequency GNRH1 pulses stimulate LH release.
      There are differences in GNRH1 secretion between males and females. In males, GNRH1 is secreted in pulses at a constant frequency, but in females the frequency of the pulses varies during the menstrual cycle and there is a large surge of GNRH1 just before ovulation.
      GNRH1 secretion is pulsatile in all vertebrates, and is necessary for correct reproductive function. Thus, a single hormone, GNRH1, controls a complex process of follicular growth, ovulation, and corpus luteum maintenance in the female, and spermatogenesis in the male.

    • Synonyms

      Progonadoliberin-1, Progonadoliberin I, LHRH, GRH, GNRH, LNRH.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized LHRH although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution LNRH 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 LHRH in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. The LHRH is also soluble in a 1% glacial acetic acid.

    • Amino Acid Sequence

      Pyr-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2.

    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.

    Lhrh Human
  • View Data Sheet

    Name :

    Adiponectin Human (72-244)

    Description:

    Adiponectin (72-244) Human Recombinant

    Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    Product # :

    CYT-1231

    Price :

    Quantity :

    Shipping Method :

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    • description
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    Description

    The Adiponectin Human is created as a recombinant protein with a 4kda N-terminal fusion of His Tag. The Adiponectin His-Tagged Fusion Protein, produced in E. coli, is a 24kDa protein containing 173 amino acid residues of the Acrp30 Human, 72-244 amino acids.

    Source

    Escherichia Coli.

    Formulation

    Each mg was lyophilized with 1xPBS, 0.4% SDS and 4mM DTT.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Synonyms

      Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store lyophilized Adiponectin 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. Product is not sterile! Please filter the product by an appropriate sterile filter before using it on cell culture.

    • Amino Acid Sequence

      IGPKGDI GETGVPGAEG PRGFPGIQGR KGEPGEGAYV YRSAFSVGLE TYVTIPNMPI RFTKIFYNQQ NHYDGSTGKF HCNIPGLYYF AYHITVYMKD VKVSLFKKDK AMLFTYDQYQ ENNVDQASGS VLLHLEVGDQ VWLQVYGEGE RNGLYADNDN DSTFTGFLLY HDTN

    • Background

      Adiponectin is a protein produced and secreted by adipose tissue. Adiponectin takes part in regulating glucose levels as well as fatty acid breakdown.

      Adiponectin ‘s Functions:

      Anti-Inflammatory Effects - Adiponectin has anti-inflammatory properties that helps mitigate chronic inflammation.

      Regulation of Glucose and Lipid Metabolism - Adiponectin Enhances insulin sensitivity, helping in regulation of blood sugar levels and also promotes fatty acid oxidation, which helps reduce fat accumulation.

      Cardiovascular Health - It may influence vascular health and is associated with a lower risk of cardiovascular diseases.

      Levels and Health Implications:

      Normal Levels - usually, higher levels of adiponectin are associated with a lower risk of metabolic syndrome, cardiovascular diseases and type 2 diabetes.

      Low Levels - Reduced adiponectin levels are often linked with obesity, insulin resistance, and other metabolic disorders.

      Factors Influencing on the Adiponectin Levels:

      Weight - High body fat (especially visceral fat) can lower adiponectin levels.

      Diet and Exercise - Regular physical activity and a healthy diet can increase adiponectin levels.

      Genetics - Genetic factors might also be an influence on an individual adiponectin level.

      Adiponectin is an important component in metabolic health, therefore continuing the research of its functions and regulation keeps advance our understanding of its role in diseases like diabetes and cardiovascular conditions.

      What is the molecular weight / Mw of ADIPONECTIN Protein?
      ADIPONECTIN Protein has a total Mw of 24kDa.

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

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

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

      What is the amino acid sequence of ADIPONECTIN Protein?
      IGPKGDI GETGVPGAEG PRGFPGIQGR KGEPGEGAYV YRSAFSVGLE TYVTIPNMPI RFTKIFYNQQ NHYDGSTGKF HCNIPGLYYF AYHITVYMKD VKVSLFKKDK AMLFTYDQYQ ENNVDQASGS VLLHLEVGDQ VWLQVYGEGE RNGLYADNDN DSTFTGFLLY HDTN.

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

      What is the endotoxin level for ADIPONECTIN Protein?
      The endotoxin level is minimal, ADIPONECTIN 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.

    Adiponectin Human Protein
  • View Data Sheet

    Name :

    CD23 Human, Sf9

    Description:

    CD23 Human Recombinant, Sf9

    FCER2, FCER-2, CD23, CD23A, CLEC4J, FCE2, IGEBF, C-type lectin domain family 4 member J, Immunoglobulin E-binding factor, Lymphocyte IgE receptor.

    Product # :

    PRO-2499

    Price :

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    Description

    CD23 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 283 amino acids (48-321a.a.) and having a molecular mass of 32.0kDa. CD23 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    CD23 protein solution (0.25mg/ml) contains phosphate buffered saline (pH7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      FCER2, or Fc epsilon RII, is a receptor for IgE with low affinity, which is critical to regulation of IgE levels. IgE is an antibody isotype that attached to allergy and resistance to parasites. FCER2 is a C-type lectin, contrary to many of the receptors for antibodies. FCER2 is located on activated macrophages, mature B cells, follicular dendritic cells, platelets and eosinophils.

    • Synonyms

      FCER2, FCER-2, CD23, CD23A, CLEC4J, FCE2, IGEBF, C-type lectin domain family 4 member J, Immunoglobulin E-binding factor, Lymphocyte IgE receptor.

    • 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

      ADPDTTQSLK QLEERAARNV SQVSKNLESH HGDQMAQKSQ STQISQELEE LRAEQQRLKS QDLELSWNLN GLQADLSSFK SQELNERNEA SDLLERLREE VTKLRMELQV SSGFVCNTCP EKWINFQRKC YYFGKGTKQW VHARYACDDM EGQLVSIHSP EEQDFLTKHA SHTGSWIGLR
      NLDLKGEFIW VDGSHVDYSN WAPGEPTSRS QGEDCVMMRG SGRWNDAFCD RKLGAWVCDR LATCTPPASE GSAESMGPDS RPDPDGRLPT
      PSAPLHSHHH HHH.

    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.

    Fcer2 Human
  • View Data Sheet

    Name :

    p59-Fyn Human

    Description:

    p59-Fyn Human Recombinant

    Proto-oncogene tyrosine-protein kinase Fyn, EC 2.7.10.2, p59-Fyn, Protooncogene Syn, SLK, FYN, MGC45350, Fyn p59.

    Product # :

    PRO-506

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    Description

    p59-Fyn Human Recombinant (a.a. 23-216) expressed in E.coli, shows a 50 kDa SDS-PAGE (Including GST tag).The p59-Fyn is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    p59-Fyn in 50mM Tris-Acetate, pH7.5, 1mM EDTA and 20% Glycerol.

    More Info

    • Introduction

      p59-Fyn is a member of the protein-tyrosine kinase oncogene family. p59fyn is a membrane-associated non-receptor protein tyrosine kinase that belongs to the Src-family of kinases. p59-Fyn encodes a membrane-associated tyrosine kinase which is implicated in the control of cell growth. p59-Fyn associates with the p85 subunit of phosphatidylinositol 3-kinase and interacts with the fyn-binding protein. The unique N-terminal domain of p59fyn interacts with the CD3 and eta chains of the TcR. p59fyn can bind other proteins (p82 and p116) through its SH2 and SH3 domains, which may act as substrates or regulators of fyn activity. p59fyn is highly expressed in brain suggesting that it may have a role in the sensory nervous network and in myelination at early stages of CNS formation. Distinct isoforms exist due to alternative splicing.

    • Synonyms

      Proto-oncogene tyrosine-protein kinase Fyn, EC 2.7.10.2, p59-Fyn, Protooncogene Syn, SLK, FYN, MGC45350, Fyn p59.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months.Please prevent freeze-thaw cycles.

    • Applications

      • ELISA
      • Inhibition Assays
      • Western Blotting.

    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.

    P59 Fyn Human
  • View Data Sheet

    Name :

    Adiponectin Human, HMW

    Description:

    Adiponectin glycosylated Human Recombinant, HMW Rich

    Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    Product # :

    CYT-764

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    Description

    Adiponectin Human Recombinant HMW Rich produced in HEK cells is a single, glycosylated, polypeptide chain (19-244) containing a total of 226 amino acids, having a molecular mass of 24.6kDa (calculated). Human Acrp30 HMW Rich migrates on SDS-PAGE under non-reducing conditions at ~ 884 kDa.

    Source

    HEK293.

    Formulation

    Acrp30 was filtered (0.4µm) and lyophilized from 0.5mg/ml in 20mM Tris, 50mM NaCl, pH 7.5 and 1mM CaCl2.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      Adiponectin is a recently discovered 244 amino acid protein, the product of the apM1 gene, which is physiologically active and specifically and highly expressed in adipose cells (Adipokine). The protein belongs to the soluble defense collagen super family; it has a collagen-like domain structurally homologous with collagen VIII and X and complement factor C1q-like globular domain. APM-1 forms homotrimers, which are the building blocks for higher order complexes found circulating in serum.

    • Synonyms

      Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    • 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.

    • Solubility

      It is recommended to add deionized water to a working concentration of 0.5mg/ml and let the lyophilized pellet dissolve completely. Acrp30 is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

    • Amino Acid Sequence

      ETTTQGPGVL LPLPKGACTG WMAGIPGHPG HNGAPGRDGR DGTPGEKGEK GDPGLIGPKG DIGETGVPGA EGPRGFPGIQ GRKGEPGEGA YVYRSAFSVG LETYVTIPNM PIRFTKIFYN QQNHYDGSTG KFHCNIPGLY YFAYHITVYM KDVKVSLFKK DKAMLFTYDQ YQENNVDQAS GSVLLHLEVG DQVWLQVYGE GERNGLYADN DNDSTFTGFL LYHDTN.

    • Background

      What is the molecular weight/Mw of ADIPONECTIN Protein?
      ADIPONECTIN Protein has a total Mw of 24.6 kDa.

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


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

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

      What is the amino acid sequence of ADIPONECTIN Protein?
      ETTTQGPGVL LPLPKGACTG WMAGIPGHPG HNGAPGRDGR DGTPGEKGEK GDPGLIGPKG DIGETGVPGA EGPRGFPGIQ GRKGEPGEGA YVYRSAFSVG LETYVTIPNM PIRFTKIFYN QQNHYDGSTG KFHCNIPGLY YFAYHITVYM KDVKVSLFKK DKAMLFTYDQ YQENNVDQAS GSVLLHLEVG DQVWLQVYGE GERNGLYADN DNDSTFTGFL LYHDTN.

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

      What is the endotoxin level for ADIPONECTIN Protein?
      The endotoxin level is minimal, ADIPONECTIN 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.

    Adiponectin Human Hmw
  • View Data Sheet

    Name :

    PI3Kd Human

    Description:

    Phosphoinositide 3-kinase p110d/p85a Human Recombinant

    Phosphoinositide 3-kinase p110d/p85a, PI3Kd.

    Product # :

    PKA-330

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    Description

    The class IA PI3Kd is expressed in endothelial and in white blood cells. Recently it was shown that the inactivation of PI3Kd in bone marrow mast cells (BBMCs) leads to defective stem cell factor-mediated proliferation, adhesion and migration of these cells, and to impaired allergen-IgE induced degranulation and cytokine release. In neutrophils a role for PI3Kd in TNFa-induced signaling was demonstrated by a reduction in Aktphosphorylation and PDK1 activity upon treatment with the d-specific inhibitor IC87114. The catalytic subunit carries a GST-Tag which facilitates the protein’s application in typical GST pull-down assays and the heterodimer was purified by affinity chromatography. The molecular weight for p110d chain is 120.2 kDa (without Tag) and the p85a chain 83.5 kDa.

    Source

    Sf9 insect cells.

    Formulation

    PI3Kd solution in 25mM Tris-HCl, pH 8.0, 50mM NaCl, 0.5mM MgCl2, and 50% glycerol.

    Purity

    Greater than 95.0% as determined by SDS Page.

    More Info

    • Synonyms

      Phosphoinositide 3-kinase p110d/p85a, PI3Kd.

    • Physical Appearance

      Sterile filtered liquid formualtion.

    • 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.

    • Unit Definition

      1 unit is defined as 1 picomole phosphate transferred to PIP2 per minute.

    • Specific Activity

      3,000 U/mg.

    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.

    Pi3Kd Human Gst
  • View Data Sheet

    Name :

    Transthyretin Human

    Description:

    Prealbumin Human Recombinant

    TTHY, TTR, ATTR, TBPA, Transthyretin, Prealbumin, PALB, HsT2651.

    Product # :

    PRO-771

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    Description

    Transthyertin Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 128 amino acids (21-147 a.a.) and having a molecular weight of 13.8kDa. The Transthyertin is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The Transthyertin protein solution contains 1x PBS, pH-7.4, and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Prealbumin is a thyroid hormone-binding protein that transports thyroxine from the bloodstream to the brain. Prealbumin is a carrier protein which transports thyroid hormones in the plasma and cerebrospinal fluid, and also transports retinol (vitamin A) in the plasma. Transthyretin consists of a tetramer of identical subunits and is dominantly produced in the liver. Mutations in Prealbumin are related to amyloid deposition, affecting predominantly peripheral nerve and/or the heart. The diseases caused by mutations include amyloidotic polyneuropathy, euthyroid hyperthyroxinaemia, amyloidotic vitreous opacities, cardiomyopathy, oculoleptomeningeal amyloidosis, meningocerebrovascular amyloidosis, and carpal tunnel syndrome. Prealbumin is an indicator of protein-energy malnutrition since it has a circulating half life of 2 days and reacts swiftly to changes in nutritional status.

    • Synonyms

      TTHY, TTR, ATTR, TBPA, Transthyretin, Prealbumin, PALB, HsT2651.

    • 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

      MGPTGTGESK CPLMVKVLDA VRGSPAINVA VHVFRKAADD TWEPFASGKT SESGELHGLT TEEEFVEGIY KVEIDTKSYW KALGISPFHE HAEVVFTAND SGPRRYTIAA LLSPYSYSTT AVVTNPKE.

    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.

    Prealbumin Human
  • View Data Sheet

    Name :

    CD44 Antibody

    Description:

    CD44, Mouse Anti-Human

    MDU2, MDU3, MIC4, CDW44, CSPG8, HCELL, HUTCH-I, Phagocytic glycoprotein I, PGP-1, Extracellular matrix receptor-III, ECMR-III, Hermes antigen, Hyaluronate receptor, Heparan sulfate proteoglycan, Epican) CDw44.

    Product # :

    ANT-242

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    Formulation

    1mg/ml in PBS (after reconstitution).

    More Info

    • Introduction

      CD44 is a cell-surface glycoprotein that plays a role in cell-cell interactions, cell adhesion and migration. CD44 is a receptor for hyaluronic acid and also interacts with other ligands, such as osteopontin, collagens, and matrix metalloproteinases. CD44 participates in a wide variety of cellular functions such as lymphocyte activation, recirculation and homing, hematopoiesis, and tumor metastasis.
      CD44 and CD49d are putative activity markers and CD44 a potential novel therapeutic target in multiple sclerosis. Increased CD44 antigen is associated with relapses in non-small cell lung cancers.

    • Synonyms

      MDU2, MDU3, MIC4, CDW44, CSPG8, HCELL, HUTCH-I, Phagocytic glycoprotein I, PGP-1, Extracellular matrix receptor-III, ECMR-III, Hermes antigen, Hyaluronate receptor, Heparan sulfate proteoglycan, Epican) CDw44.

    • Solubility

      Reconstitute with of H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.

    • Immunogen

      Purified human T-Cells.

    • Ig Subclass

      Mouse IgG1.

    • Clone

      hCD44.

    • Applications

      Staining antibody. For staining, use 10µl/1,000,000 cells.

    • Available Conjugates

      This antibody is also available conjugated to biotin and FITC. For staining with biotin or FITC-conjugated antibody use 5-10µl/106 cells.

    • Type

      Mouse Anti Human Monoclonal.

    • Storage Procedures

      Lyophilized: store at 4°C. After reconstitution, if not intended for use within a month, aliquot and store at -20°C.

    • Purification Method

      Protein-A.

    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.

    Cd44 Antibody
  • View Data Sheet

    Name :

    Art v 1

    Description:

    Major Pollen Allergen Art v 1 Recombinant

    Defensin-like protein 1.

    Product # :

    ALR-014

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    Description

    Recombinant Art v 1 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 11,486 Dalton. Art v 1 is expressed with a 5xHis tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    Art v 1 is supplied in 20mM HEPES buffer pH-7.9 and 6M Urea.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Art v 1, Artemisia vulgaris (mugwort) is a common weed in the Mediterranean area. The significant allergen of mugwort pollen, is a secreted modular glycoprotein with a N-terminal defensin-like and a C-terminal hydroxyproline-rich domain. The reactivity of IgE antibodies is primarily aimed to epitopes located in the N-terminal domain.

    • Synonyms

      Defensin-like protein 1.

    • 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 IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.

    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.

    Art V 1
  • View Data Sheet

    Name :

    S100A8 Human, His

    Description:

    S100 Calcium Binding Protein A8 Human Recombinant, His Tag

    Calgranulin A, MRP8, CAGA, CGLA, CFAG, Protein S100-A8, S100 calcium-binding protein A8, Migration inhibitory factor-related protein 8, MRP-8, p8, Cystic fibrosis antigen, Leukocyte L1 complex light chain, Calprotectin L1L subunit, Urinary stone protein band A, S100A8, MIF, NIF, L1Ag, CP-10, MA387, 60B8AG.

    Product # :

    PRO-150

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    Description

    The Recombinant Human S100A8 produced in E.coli has a molecular mass of 12.08kDa containing 103 amino acid residues of the human S100A8 and fused to a 10 a.a. His tag at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    S100A8 was filtered (0.4µm) and lyophilized in 0.5mg/ml in 20mM Tris and 100mM NaCl, pH 7.5.

    More Info

    • Introduction

      S100A8 is a part of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins are localized in the cytoplasm and/or nucleus of a broad range of cells, and participate in the regulation of cellular processes such as cell cycle progression and differentiation. S100A8 plays a role in the inhibition of casein kinase and as a cytokine. S100A8 altered expression is related with cystic fibrosis disease. S100A8 is a calcium-binding protein that has antimicrobial activity against bacteria and fungi.S100A8 is crucial for resistance towards invasion by pathogenic bacteria. S100A8 up-regulates transcription of genes that are under the control of NF-kappa-B. S100A8 plays a role in the development of endotoxic shock in response to bacterial lipopolysaccharide. S100A8 endorses tubulin polymerization and promotes phagocyte migration and infiltration of granulocytes at sites of wounding. S100A8 takes part as a pro-inflammatory mediator in acute and chronic inflammation and up-regulates the release of IL8 and cell-surface expression of ICAM1.

    • Synonyms

      Calgranulin A, MRP8, CAGA, CGLA, CFAG, Protein S100-A8, S100 calcium-binding protein A8, Migration inhibitory factor-related protein 8, MRP-8, p8, Cystic fibrosis antigen, Leukocyte L1 complex light chain, Calprotectin L1L subunit, Urinary stone protein band A, S100A8, MIF, NIF, L1Ag, CP-10, MA387, 60B8AG.

    • 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 0.5 mg/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

      MKHHHHHHAS MLTELEKALN SIIDVYHKYS LIKGNFHAVY RDDLKKLLET ECPQYIRKKG ADVWFKELDI NTDGAVNFQEMLTELEKALN SIIDVYHKYS LIKGNFHAVY RDDLKKLLET ECPQYIRKKG ADVWFKELDI NTDGAVNFQE FLILVIKMGV AAHKKSHEES HKE.

    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.

    S100A8 Human His
  • View Data Sheet

    Name :

    SERPINB4 Human

    Description:

    Serpin Peptidase Inhibitor, Clade B Member 4 Human Recombinant

    SERPINB4, Serpin Peptidase Inhibitor, Clade B (Ovalbumin), Member, Squamous Cell Carcinoma, Antigen, SCCA2, Serine (Or Cysteine) Proteinase Inhibitor, Clade B (Ovalbumin), Member, Peptidase Inhibitor, LEUPIN, SCCA, PI11, Protease Inhibitor (Leucine-Serpin) Squamous Cell Carcinoma Antigen, SCCA2/SCCA1 Fusion Protein, Serpin B4, SCCA1 PI-11.

    Product # :

    PRO-2208

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    Description

    SERPINB4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 413 amino acids (1-390 a.a) and having a molecular mass of 47.2kDa.SERPINB4 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    SERPINB4 protein solution (0.5mg/ml) containing Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Serpin Peptidase Inhibitor, Clade B Member 4, also known as SERPINB4 is a member of the serpin family. SERPINB4 acts as a protease inhibitor to modulate the host immune response against tumor cells. Among the diseases associated with SERPINB4 are: inverted papilloma as well as burns.

    • Synonyms

      SERPINB4, Serpin Peptidase Inhibitor, Clade B (Ovalbumin), Member, Squamous Cell Carcinoma, Antigen, SCCA2, Serine (Or Cysteine) Proteinase Inhibitor, Clade B (Ovalbumin), Member, Peptidase Inhibitor, LEUPIN, SCCA, PI11, Protease Inhibitor (Leucine-Serpin) Squamous Cell Carcinoma Antigen, SCCA2/SCCA1 Fusion Protein, Serpin B4, SCCA1 PI-11.

    • 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 MGSMEDLCVA NTLFALNLFK HLAKASPTQN LFLSPWSISS TMAMVYMGSR GSTEDQMAKV LQFNEVGANA VTPMTPENFT SCGFMQQIQK GSYPDAILQA QAADKIHSSF RSLSSAINAS TGNYLLESVN KLFGEKSASF REEYIRLCQK YYSSEPQAVD FLECAEEARK KINSWVKTQT KGKIPNLLPE GSVDGDTRMV LVNAVYFKGK WKTPFEKKLN GLYPFRVNSA QRTPVQMMYL REKLNIGYIE DLKAQILELP YAGDVSMFLL LPDEIADVST GLELLESEIT YDKLNKWTSK DKMAEDEVEV YIPQFKLEEH YELRSILRSM GMEDAFNKGR ANFSGMSERN DLFLSEVFHQ AMVDVNEEGT EAAAGTGGVM TGRTGHGGPQ FVADHPFLFL IMHKITNCIL FFGRFSSP.

    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.

    Serpinb4 Human
  • View Data Sheet

    Name :

    SERPINF2 Mouse

    Description:

    Serpin Peptidase Inhibitor, Clade F Member 2 Mouse Recombinant

    Alpha-2-antiplasmin, Alpha-2-AP, Alpha-2-plasmin inhibitor, Alpha-2-PI, Serpin F2.

    Product # :

    PRO-2240

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    • More Info

    Description

    SERPINF2 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 470 amino acids (28-491 a.a.) and having a molecular mass of 52.9kDa (Migrates at 70-100kDa on SDS-PAGE under reducing conditions). SERPINF2 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    SERPINF2 protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Alpha-2-antiplasmin (SERPINF2) is a serine protease inhibitor. The main targets of SERPINF2 are plasmin and trypsin; however SERPINF2 also inactivates matriptase-3/TMPRSS7 and chymotrypsin.

    • Synonyms

      Alpha-2-antiplasmin, Alpha-2-AP, Alpha-2-plasmin inhibitor, Alpha-2-PI, Serpin F2.

    • 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

      VDLPGQQPVS EQAQQKLPLP ALFKLDNQDF GDHATLKRSP GHCKSVPTAE ETRRLAQAMM AFTTDLFSLV AQTSTSSNLV LSPLSVALAL SHLALGAQNQ TLHSLHRVLH MNTGSCLPHL LSHFYQNLGP GTIRLAARIY LQKGFPIKDD FLEQSERLFG AKPVKLTGKQ EEDLANINQW VKEATEGKIE DFLSELPDST VLLLLNAIHF HGFWRTKFDP SLTQKDFFHL DERFTVSVDM MHAVSYPLRW FLLEQPEIQV AHFPFKNNMS FVVVMPTYFE WNVSEVLANL TWDTLYHPSL QERPTKVWLP KLHLQQQLDL VATLSQLGLQ ELFQGPDLRG ISEQNLVVSS VQHQSTMELS EAGVEAAAAT SVAMNRMSLS SFTVNRPFLF FIMEDTIGVP LFVGSVRNPN PSALPQLQEQ RDSPDNRLIG QNDKADFHGG KTFGPDLKLA PRMEEDYPQF SSPKHHHHHH.

    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.

    Serpinf2 Mouse
  • View Data Sheet

    Name :

    EFNB3 Human, Sf9

    Description:

    Ephrin- B3 Human Recombinant, Sf9

    Ephrin B3, EPH-Related Receptor Transmembrane Ligand ELK-L3, Ephrin-B3, EPLG8, LERK8, Eph-Related Receptor Tyrosine Kinase Ligand 8, EPH-Related Receptor Tyrosine Kinase Ligand 8, LERK-8, EFL6, Ephrin-B3, EPH-related receptor transmembrane ligand ELK-L3, EPH-related receptor tyrosine kinase ligand 8, LERK-8.

    Product # :

    PRO-2381

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    • More Info

    Description

    EFNB3 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 208 amino acids (28-226a.a.) and having a molecular mass of 23.0kDa. (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). EFNB3 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    EFNB3 protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.

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    • Introduction

      Ephrin-B3 (EFNB3) which belongs to the ephrin gene family is essential in brain development as well as in its maintenance. EFNB3 binds to, and induces the collapse of, commissural axons/growth cones in vitro. EFNB3 loosely binds Eph receptors located on bordering cells, leading to contact-dependent bidirectional signaling into neighboring cells. The EPH and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and are implicated in mediating developmental events, mostly in the nervous system.

    • Synonyms

      Ephrin B3, EPH-Related Receptor Transmembrane Ligand ELK-L3, Ephrin-B3, EPLG8, LERK8, Eph-Related Receptor Tyrosine Kinase Ligand 8, EPH-Related Receptor Tyrosine Kinase Ligand 8, LERK-8, EFL6, Ephrin-B3, EPH-related receptor transmembrane ligand ELK-L3, EPH-related receptor tyrosine kinase ligand 8, LERK-8.

    • 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

      ADPLSLEPVY WNSANKRFQA EGGYVLYPQI GDRLDLLCPR ARPPGPHSSP NYEFYKLYLV GGAQGRRCEA PPAPNLLLTC DRPDLDLRFT IKFQEYSPNL WGHEFRSHHD YYIIATSDGT REGLESLQGG VCLTRGMKVL LRVGQSPRGG AVPRKPVSEM PMERDRGAAH SLEPGKENLP GDPTSNATSR GAEGPLPPPS MPHHHHHH.

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    Efnb3 Human Sf9
  • View Data Sheet

    Name :

    STMN1 Human

    Description:

    Stathmin-1 Human Recombinant

    Metablastin, Phosphoprotein p19, Oncoprotein p18, PP17, PP19, PR22, Prosolin, C1orf215, FLJ32206, MGC138869, MGC138870, STMN1, Stathmin, Leukemia-associated phosphoprotein p18, Op18, Protein Pr22, LAP18, Lag, SMN.

    Product # :

    PRO-676

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    Description

    Recombinant Human Stathmin-1 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 169 amino acids (1-149 a.a) and having a molecular mass of 19.4 kDa. STMN1 is fused to 20 amino acid His Tga at N-Terminus and purified by conventional chromatography techniques.

    Source

    Escherichia Coli.

    Formulation

    The STMN1 protein solution contains 20mM Tris-HCl, pH-8 and 10% Glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      STMN1 takes part in the regulation of the microtubule filament structure by destabilizing microtubules. STMN1 promotes the disassembly of microtubules and prevents assembly. STMN1 is a ubiquitous cytosolic phosphoprotein which functions as an intracellular relay integrating regulatory signals of the cellular environment. Stathmin functions as an Oncoprotein in regulation of the cell cycle. Stathmin mutation results in uncontrolled cell proliferation. Stathmin expression associates with cervical carcinogenesis and tumor progression, thus Stathmin is an important prognostic marker in cervical carcinoma. STMN1, takes part in the prevenative progression of ER-positive primary in breast cancer. Somatic mutation in STMN1 effects cell homeostasis that leads to tumorigenicity.

    • Synonyms

      Metablastin, Phosphoprotein p19, Oncoprotein p18, PP17, PP19, PR22, Prosolin, C1orf215, FLJ32206, MGC138869, MGC138870, STMN1, Stathmin, Leukemia-associated phosphoprotein p18, Op18, Protein Pr22, LAP18, Lag, SMN.

    • 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 MASSDIQVKE LEKRASGQAF ELILSPRSKE SVPEFPLSPP KKKDLSLEEI QKKLEAAEER RKSHEAEVLK QLAEKREHEK EVLQKAIEEN NNFSKMAEEK LTHKMEANKE NREAQMAAKL ERLREKDKHI EEVRKNKESK DPADETEAD.

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    Stmn1 Human
  • View Data Sheet

    Name :

    BRAF Human

    Description:

    B-Raf Proto-Oncogene Human Recombinant

    Proto-Oncogene B-Raf, BRAF1, RAFB1, NS7, EC 2.7.11.1, B-RAF1, P94.

    Product # :

    PKA-071

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    Description

    BRAF Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 360 amino acids (432-766a.a) and having a molecular mass of 40.6kDa. BRAF is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    BRAF protein solution (0.25mg/ml) containing 20mM Tris-HCl (pH8.0) and 10% glycerol.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      B-Raf Proto-Oncogene, also known as BRAF is a member of the raf/mil family of serine/threonine protein kinases. BRAF participates in regulating the MAP kinase/ERKs signaling pathway, which eventually have an effect on cell division, differentiation, and secretion. Mutations in BRAF have been associated with cardiofaciocutaneous syndrome, which is a disease characterized by heart defects, mental retardation and a distinctive facial appearance. In addition, mutations in BRAF have also been associated with different cancers, including non-Hodgkin lymphoma, colorectal cancer, malignant melanoma, thyroid carcinoma, non-small cell lung carcinoma, as well as adenocarcinoma of lung.

    • Synonyms

      Proto-Oncogene B-Raf, BRAF1, RAFB1, NS7, EC 2.7.11.1, B-RAF1, P94.

    • 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 MGSEFSEDRN RMKTLGRRDS SDDWEIPDGQ ITVGQRIGSG SFGTVYKGKW HGDVAVKMLN VTAPTPQQLQ AFKNEVGVLR KTRHVNILLF MGYSTKPQLA IVTQWCEGSS LYHHLHIIET KFEMIKLIDI ARQTAQGMDY LHAKSIIHRD LKSNNIFLHE DLTVKIGDFG LATVKSRWSG SHQFEQLSGS ILWMAPEVIR MQDKNPYSFQ SDVYAFGIVL YELMTGQLPY SNINNRDQII FMVGRGYLSP DLSKVRSNCP KAMKRLMAEC LKKKRDERPL FPQILASIEL LARSLPKIHR SASEPSLNRA GFQTEDFSLY ACASPKTPIQ AGGYGAFPVH.

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    Braf Human
  • View Data Sheet

    Name :

    PCNP Human

    Description:

    PEST proteolytic Signal Containing Nuclear Protein Human Recombinant

    PEST proteolytic signal-containing nuclear protein, PCNP, PEST-containing nuclear protein.

    Product # :

    PRO-906

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    Description

    PCNP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 202 amino acids (1-178 a.a.) and having a molecular mass of 21.5kDa.PCNP is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    PCNP protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      PEST proteolytic signal containing nuclear protein (PCNP) is a nuclear protein involved in cell cycle regulation and tumorigenesis. The PCNP protein is ubiquitinated post-translationally by NIRF (an ubiquitin ligase). The PCNP exists as 3 isoforms produced by alternative splicing events.

    • Synonyms

      PEST proteolytic signal-containing nuclear protein, PCNP, PEST-containing nuclear protein.

    • 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 MGSHMADGKA GDEKPEKSQR AGAAGGPEEE AEKPVKTKTV SSSNGGESSS RSAEKRSAEE EAADLPTKPT KISKFGFAIG SQTTKKASAI SIKLGSSKPK ETVPTLAPKT LSVAAAFNED EDSEPEEMPP EAKMRMKNIG RDTPTSAGPN SFNKGKHGFS DNQKLWERNI KSHLGNVHDQ DN.

    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.

    Pcnp Human
  • View Data Sheet

    Name :

    CALR3 Human

    Description:

    Calreticulin 3 Human Recombinant

    CRT2, FLJ25355, MGC26577, Calreticulin-3, Calreticulin-2, Calsperin, CALR3.

    Product # :

    PRO-1879

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    Description

    CALR3 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 366 amino acids (20-384 a.a) and having a molecular mass of 43kDa. CALR3 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    CALR3 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea, and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Calreticulin 3 (CALR3) belongs to the calreticulin (CRT) family which consists of calcium binding chaperones that are localized to the endoplasmic reticulum or sarcoplasmic reticulum in eukaryotes. CALR3, which is expressed mainly in testis, takes part in protein-folding, oligomeric assembly and quality control in the ER. CALR3 plays an important role as a cancer-testis antigen due to its frequent expression in many cancers.

    • Synonyms

      CRT2, FLJ25355, MGC26577, Calreticulin-3, Calreticulin-2, Calsperin, CALR3.

    • 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

      MTVYFQEEFL DGEHWRNRWL QSTNDSRFGH FRLSSGKFYG HKEKDKGLQT TQNGRFYAIS ARFKPFSNKG KTLVIQYTVK HEQKMDCGGG YIKVFPADID QKNLNGKSQY YIMFGPDICG FDIKKVHVIL HFKNKYHENK KLIRCKVDGF THLYTLILRP DLSYDVKIDG QSIESGSIEY DWNLTSLKKE TSPAESKDWE QTKDNKAQDW EKHFLDASTS KQSDWNGDLD GDWPAPMLQK PPYQDGLKPE GIHKDVWLHR KMKNTDYLTQ YDLSEFENIG AIGLELWQVR SGTIFDNFLI TDDEEYADNF GKATWGETKG PEREMDAIQA KEEMKKAREE EEEELLSGKI NRHEHYFNQF HRRNEL.

    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.

    Calr3 Human
  • View Data Sheet

    Name :

    ING1 Human

    Description:

    Inhibitor of Growth Family, Member 1 Human Recombinant

    Inhibitor Of Growth Family, Member 1, Growth Inhibitory Protein ING1, Tumor Suppressor ING1, Growth Inhibitor ING1, Inhibitor Of Growth Protein 1, Inhibitor Of Growth 1, P24ING1c,P33ING1b, P47ING1a, P33ING1, P33, P47, ING1 .

    Product # :

    PRO-2130

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    Description

    ING1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 302 amino acids (1-279 a.a) and having a molecular mass of 34.3kDa.ING1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    ING1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

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    • Introduction

      Inhibitor of Growth Family Member 1, also known as ING1 is a tumor suppressor protein which is able to induce cell growth arrest and apoptosis. ING1 is a nuclear protein which physically act together with the tumor suppressor protein TP53 and is a component of the p53 signaling pathway. In addition, Reduced expression and rearrangement of ING1 have been identified in various cancers. Multiple alternatively spliced transcript variants encoding distinct isoforms have been described for ING1.

    • Synonyms

      Inhibitor Of Growth Family, Member 1, Growth Inhibitory Protein ING1, Tumor Suppressor ING1, Growth Inhibitor ING1, Inhibitor Of Growth Protein 1, Inhibitor Of Growth 1, P24ING1c,P33ING1b, P47ING1a, P33ING1, P33, P47, ING1 .

    • 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 MGSMLSPANG EQLHLVNYVE DYLDSIESLP FDLQRNVSLM REIDAKYQEI LKELDECYER FSRETDGAQK RRMLHCVQRA LIRSQELGDE KIQIVSQMVE LVENRTRQVD SHVELFEAQQ ELGDTAGNSG KAGADRPKGE AAAQADKPNS KRSRRQRNNE NRENASSNHD HDDGASGTPK EKKAKTSKKK KRSKAKAERE ASPADLPIDP NEPTYCLCNQ VSYGEMIGCD NDECPIEWFH FSCVGLNHKP KGKWYCPKCR GENEKTMDKA LEKSKKERAY NR.

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    Ing1 Human
  • View Data Sheet

    Name :

    CCL28 Rat

    Description:

    Mucosae-Associated Epithelial Chemokine (CCL28) Rat Recombinant

    MEC, CCK1, SCYA28, MGC71902, CCL28, C-C motif chemokine 28, Small-inducible cytokine A28, Mucosae-associated epithelial chemokine, Protein CCK1.

    Product # :

    CHM-278

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    Description

    MEC Rat Recombinant produced in E.Coli is a non-glycosylated, Polypeptide chain containing 116 amino acids and having a molecular mass of 13.1kDa. The Rat MEC is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a 0.2µm filtered concentrated solution in 20mM PB, pH 7.4 and150mM NaCl.

    Purity

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

    Biological Activity

    Determined by its ability to chemoattract murine lymphocytes using a concentration range of 1.0-10.0 ng/ml.

    More Info

    • Introduction

      CCL28 is part of the subfamily of small cytokine CC genes. CCL28 shows chemotactic activity for resting CD4 or CD8 T cells and eosinophils. CCL28 binds to chemokine receptors CCR3 and CCR10. CCL28 is involved in the physiology of extracutaneous epithelial tissues, including diverse mucosal organs. CCL28 mediates mucosal immunity in HIV exposure and infection. CCL28 is involved in the pathogenesis of inflammatory skin diseases.
      Human CCL28 cDNA encodes a 127 amino acid residue precursor protein with a putative 22 amino acid residue signal peptide that is cleaved to produce the 105 amino acid residue mature protein. Human and mouse CCL28 are highly conserved, sharing 83% amino acid identity in their mature regions. CCL28 shares the most homology with CCL27/CTACK. Human and mouse CCL28 RNA expression was found to be highest in normal and pathologic colon with the protein being expressed by epithelial cells. Human CCL28 RNA was also present in normal and asthmatic lung tissues.

    • Synonyms

      MEC, CCK1, SCYA28, MGC71902, CCL28, C-C motif chemokine 28, Small-inducible cytokine A28, Mucosae-associated epithelial chemokine, Protein CCK1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized MEC although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution MEC 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

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

    • Amino Acid Sequence

      SEAILPIASS CCTEVSHHIP RRLLERVNSC SIQRADGDCD LAAVILHVKR RRICVSPHNP TLKRWMSASE MKNGKENLCP RKKQDSGKDR KGHTPRKHGK HGTRRIHGTH DHEAPR.

    • Background

      What is the molecular weight/Mw of CCL28 RAT Protein?
      CCL28 RAT Protein has a total Mw of 13.1kDa.

      What is the source or expression system of CCL28 RAT Protein?
      Escherichia Coli.

      What is the Purity of CCL28 RAT Protein?
      CCL28 RAT Protein is > 95% pure as determined by SDS-PAGE.

      What is the Biological Activity of CCL28 RAT Protein?
      Determined by its ability to chemoattract murine lymphocytes using a concentration range of 1.0-10.0 ng/ml.

      What is the amino acid sequence of CCL28 RAT Protein?
      SEAILPIASS CCTEVSHHIP RRLLERVNSC SIQRADGDCD LAAVILHVKR RRICVSPHNP TLKRWMSASE MKNGKENLCP RKKQDSGKDR KGHTPRKHGK HGTRRIHGTH DHEAPR.

      What applications can CCL28 RAT Protein be used in?
      CCL28 RAT Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CCL28 RAT Protein?
      The endotoxin level is minimal, CCL28 RAT 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.

    Ccl28 Rat
  • View Data Sheet

    Name :

    IP 10 Human, His

    Description:

    IP-10 Human Recombinant (CXCL10), His Tag

    Small inducible cytokine B10, CXCL10, 10 kDa interferon-gamma-induced protein, Gamma-IP10, IP-10, chemokine (C-X-C motif) ligand 10, C7, IFI10, INP10, crg-2, mob-1, SCYB10, gIP-10.

    Product # :

    CHM-346

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    Description

    IP-10 His Tag Human Recombinant ?produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 77 amino acids fragment (22-98) and having a total molecular mass of 8.5 kDa with an amino-terminal hexahistidine tag. The IP-10 His is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    IP-10 His is supplied in 10mM Tris HCl pH8, 1mM EDTA and 50% glycerol.

    Purity

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

    More Info

    • Introduction

      Chemokine (C-X-C motif) ligand 10 (CXCL10) is a small cytokine belonging to the CXC chemokine family that is also known as 10 kDa interferon-gamma-induced protein (?-IP10 or IP-10). CXCL10 is secreted by several cell types in response to IFN-?. These cell types include monocytes, endothelial cellsand fibroblasts. CXCL10 has been attributed to several roles, such as chemoattraction for monocytesand T cells, promotion of T cell adhesion to endothelial cells, anti tumor activity, and inhibition of bone marrow colony formation and angiogenesis. The gene for CXCL10 is located on human chromosome 4in a cluster among several other CXC chemokines. This chemokine elicits its effects by binding to the cell surface chemokine receptor CXCR3. The three-dimensional crystal structure of this chemokine has been determined under 3 different conditions to a resolution of up to 1.92A.

    • Synonyms

      Small inducible cytokine B10, CXCL10, 10 kDa interferon-gamma-induced protein, Gamma-IP10, IP-10, chemokine (C-X-C motif) ligand 10, C7, IFI10, INP10, crg-2, mob-1, SCYB10, gIP-10.

    • 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.

    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.

    Ip 10 Human His
  • View Data Sheet

    Name :

    Placental Lactogen Ovine

    Description:

    Placental Lactogen Ovine Recombinant

    Chorionic Somatomammotropin Hormone 1, CSH1, CS-1, hCS, PL.

    Product # :

    CYT-512

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    Description

    Placental Lactogen Ovine Recombinant, is a single polypeptide chain containing 199 amino acids and an additional Ala at the N-terminus having a molecular mass of 23 kDa. Placental Lactogen Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.02-0.03% NaHCO3.

    Purity

    Greater than 97.0% as determined by:
    (a) Analysis gel filtration.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Placental Lactogen Ovine is biologically active as evidenced by inducing proliferation of Nb2 cells.

    More Info

    • Introduction

      Placental Lactogen is a polypeptide hormone that is produced by the Syncytiotrophoblasts of the Placenta, also known as chorionic somatomammotropin. It has both Growth Hormone and Prolactin activities on growth, lactation, and luteal steroid production. In women, placental lactogen secretion begins soon after implantation and increases to 1 g or more a day in late pregnancy. Placental lactogen is also an insulin antagonist.
      Placental Lactogen Ovine is also capable of activating human and other heterologous GH receptors but not ruminat GH receptors.

    • Synonyms

      Chorionic Somatomammotropin Hormone 1, CSH1, CS-1, hCS, PL.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Placental Lactogen Ovine Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Placental Lactogen 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 Placental Lactogen 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 Ala-Gln-His-Pro-Pro.

    • Protein content

      UV spectroscopy at 280 nm using the absorbency value of 0.85 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).

    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.

    Placental Lactogen Ovine
  • View Data Sheet

    Name :

    TPK1 Human

    Description:

    Thiamin Pyrophosphokinase 1 Human Recombinant

    Thiamin pyrophosphokinase 1, hTPK1, Placental protein 20, PP20, Thiamine pyrophosphokinase 1, TPK1, THMD5.

    Product # :

    PKA-023

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    Description

    TPK1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 267 amino acids (1-243 a.a.) and having a molecular mass of 29.8kDa.TPK1 is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    TPK1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 20% glycerol and 1mM DTT.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Thiamin pyrophosphokinase 1 (TPK1) is a homodimer which catalyzes the phosphorylation of thiamine to thiamine pyrophosphate. TPK1 is found in the heart, kidney, testis, small intestine and peripheral blood leukocytes, and at very low levels in a variety of tissues. TPK1 gene defects cause the thiamine metabolism dysfunction syndrome type 5, episodic encephalopathy type (THMD5), which is an autosomal recessive metabolic disorder due to an inborn error of thiamine metabolism.

    • Synonyms

      Thiamin pyrophosphokinase 1, hTPK1, Placental protein 20, PP20, Thiamine pyrophosphokinase 1, TPK1, THMD5.

    • 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 MGSHMEHAFT PLEPLLSTGN LKYCLVILNQ PLDNYFRHLW NKALLRACAD GGANRLYDIT EGERESFLPE FINGDFDSIR PEVREYYATK GCELISTPDQ DHTDFTKCLK MLQKKIEEKD LKVDVIVTLG GLAGRFDQIM ASVNTLFQAT HITPFPIIII
      QEESLIYLLQ PGKHRLHVDT GMEGDWCGLI PVGQPCMQVT TTGLKWNLTN DVLAFGTLVS TSNTYDGSGV VTVETDHPLL WTMAIKS.

    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.

    Tpk1 Human
  • View Data Sheet

    Name :

    GHBP Rabbit

    Description:

    Growth Hormone Binding Protein Rabbit Recombinant

    GHR, GHBP, GH receptor, Somatotropin receptor.

    Product # :

    CYT-593

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

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    More Info

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

    Description

    Growth Hormone Binding Protein Rabbit Extracellular Domain Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 249 amino acids and having a molecular mass of 28 kDa. GHBP Rabbit is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The Growth Hormone Binding Protein Rabbit was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.

    Purity

    Greater than 98.0% as determined bySDS-PAGE.

    Biological Activity

    Evidenced by its ability of forming 2:1 complex with non-primate Growth Hormones.

    More Info

    • Introduction

      GHBP is a transmembrane receptor for growth hormone. Binding of growth hormone to the receptor leads to receptor dimerization and the activation of an intra- and intercellular signal transduction pathway leading to growth. A common alternate allele of this gene, called GHRd3, lacks exon three and has been well-characterized. Mutations in this gene have been associated with Laron syndrome, also known as the growth hormone insensitivity syndrome (GHIS), a disorder characterized by short stature. Other splice variants, including one encoding a soluble form of the protein (GHRtr), have been observed but have not been thoroughly characterized.

    • Synonyms

      GHR, GHBP, GH receptor, Somatotropin receptor.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Growth Hormone Binding Protein Rabbit although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GHBP Rabbit 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 GHBP Rabbit in sterile 0.4% NaHCO3 pH 10, not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      AFSGSEATPATLGRASESVQRVHPGLGTNSSGKPKFTKCRSPELETFSCHWTDGVHHGLK
      SPGSVQLFYIRRNTQEWTQEWKECPDYVSAGENSCYFNSSYTSIWIPYCIKLTNNGGMVD
      QKCFSVEEIVQPDPPIGLNWTLLNVSLTGIHADIQVRWEPPPNADVQKGWIVLEYELQYK
      EVNETQWKMMDPVLSTSVPVYSLRLDKEYEVRVRSRQRSSEKYGEFSEVLYVTLPQMSPFTCEEDFRFP.

    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.

    Gh Receptor Rabbit
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