Search results
614 results found for “Secreted Frizzled-Related Protein”
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Name :
PLGF 2 Human, Sf9Description:
Recombinant Human Placental Growth Factor-2, Sf9
PIGF, PGF, PlGF-2, PLGF-2.
Product # :
CYT-420Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Placenta Growth Factor-2 Human Recombinant produced in insect cells is a homodimer, glycosylated polypeptide chain containing 2 x 152 amino acids and having a total molecular mass of 44 kDa. The PLGF-2 is purified by proprietary chromatographic techniques.
Source
Insect Cells.
Formulation
Lyophilized from a concentrated (1mg/ml) solution containing BSA.
Purity
Greater than 80.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
PlGF-2 human Recombinant can bind to immobilized rh-sFlt-1 (100ng/well) with a linear range at 0.3–10ng/ml.More Info
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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.
PLGF-2 binds neuropilin-1 and 2 in a dependent manner. -
Synonyms
PIGF, PGF, PlGF-2, PLGF-2.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Placenta Growth Factor-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PLGF2 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Placenta Growth Factor 2 in sterile 20mM acetic acid not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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.
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Name :
CD164 HumanDescription:
CD164 Human Recombinant
CD164 Molecule, Multi-Glycosylated Core Protein 24, CD164 Antigen, Sialomucin, Endolyn MGC-24v, MGC-24, MUC-24, Deafness, Autosomal Dominant 66, Sialomucin Core Protein 24, DFNA66, CD164.
Product # :
PRO-2502Price :
Quantity :
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Shipped with Ice Packs
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Description
CD164 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain (24-162 a.a.) and fused to a 6 aa His Tag at C-terminus containing a total of 148 amino acids and having a molecular mass of 15.6kDa.CD164 shows multiple bands between 28-57kDa on SDS-PAGE, reducing conditions and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
CD164 protein solution (0.5mg/ml) contains 10% glycerol & Phosphate buffered saline (pH7.4).
Purity
Greater than 85.0% as determined by SDS-PAGE.
More Info
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Introduction
CD164, also known as Multi-Glycosylated Core Protein 24 is amember of the CD164 family.
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Synonyms
CD164 Molecule, Multi-Glycosylated Core Protein 24, CD164 Antigen, Sialomucin, Endolyn MGC-24v, MGC-24, MUC-24, Deafness, Autosomal Dominant 66, Sialomucin Core Protein 24, DFNA66, CD164.
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Physical Appearance
Sterile filtered colorless solution.
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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.
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Amino Acid Sequence
ADPDKNTTQH PNVTTLAPIS NVTSAPVTSL PLVTTPAPET CEGRNSCVSC FNVSVVNTTC FWIECKDESY CSHNSTVSDC QVGNTTDFCS VSTATPVPTA NSTAKPTVQP SPSTTSKTVT TSGTTNNTVT PTSQPVRKST FDHHHHHH
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.
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Name :
Borrelia p66Description:
Borrelia Burgdorferi p66 Recombinant
Product # :
BOR-020Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Borrelia Burgdorferi p66 produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 66kDa. Borrelia p66 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Borrelia p66 is supplied in 20mM HEPES buffer pH-7.5, 0.01mM EDTA and 0.02% SDS.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.
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Physical Appearance
Sterile Filtered clear solution.
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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.
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.
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Name :
TEK HumanDescription:
TEK Tyrosine Kinase Endothelial Human Recombinant
TEK Receptor Tyrosine Kinase, Tyrosine Kinase With Ig And EGF Homology Domains-2, Tunica Interna Endothelial Cell Kinase, Tyrosine-Protein Kinase Receptor TIE-2, Tyrosine-Protein Kinase Receptor TEK, TEK Tyrosine Kinase, Endothelial, Endothelial Tyrosine Kinase, EC 2.7.10.1, VMCM1, VMCM, TIE2, Venous Malformations, Multiple Cutaneous And Mucosal, Angiopoietin-1 Receptor, CD202b Antigen, EC 2.7.10, P140 TEK, CD202B, GLC3E, TIE-2, HTIE2.
Product # :
PKA-110Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
TEK produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 965 amino acids (23-748 a.a.) and having a molecular mass of 107.9kDa. (Molecular size on SDS-PAGE will appear at approximately 100-150 kDa).TEK is expressed with a 239 amino acid hIgG-His-tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
TEK protein solution (0.5mg/ml) contains 10% glycerol & Phosphate Buffered Saline (pH 7.4).
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Measured by the ability of the binding activity in a functional ELISA. The ED50 range ≤1ug/ml.
More Info
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Introduction
TIE-1 (tyrosine kinase with Ig and EGF homology domains 1) and TIE-2/Tek comprise a receptor tyrosine kinase (RTK) subfamily with unique structural characteristics: two immunoglobulin-like domains flanking three epidermal growth factor (EGF)-like domains and followed by three fibronectin type III-like repeats in the extracellular region and a split tyrosine kinase domain in the cytoplasmic region. These receptors are expressed primarily on endothelial and hematopoietic progenitor cells and play critical roles in angiogenesis, vasculogenesis and hematopoiesis. Human TIE-1 cDNA encodes a 1122 amino acid (aa) residue precursor protein with an 18 residue putative signal peptide, a 726 residue extracellular domain and a 353 residue cytoplasmic domain. Two ligands, angiopoietin-1 (Ang1) and angiopoietin-2 (Ang2), which bind TIE-2 with high-affinity have been identified. Ang2 has been reported to act as an antagonist for Ang1. Mice engineered to overexpress Ang2 or to lack Ang1 or Tie-1 display similar angiogenic defects.
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Synonyms
TEK Receptor Tyrosine Kinase, Tyrosine Kinase With Ig And EGF Homology Domains-2, Tunica Interna Endothelial Cell Kinase, Tyrosine-Protein Kinase Receptor TIE-2, Tyrosine-Protein Kinase Receptor TEK, TEK Tyrosine Kinase, Endothelial, Endothelial Tyrosine Kinase, EC 2.7.10.1, VMCM1, VMCM, TIE2, Venous Malformations, Multiple Cutaneous And Mucosal, Angiopoietin-1 Receptor, CD202b Antigen, EC 2.7.10, P140 TEK, CD202B, GLC3E, TIE-2, HTIE2.
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Physical Appearance
Sterile Filtered colorless solution.
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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.
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Amino Acid Sequence
AMDLILINSL PLVSDAETSL TCIASGWRPH EPITIGRDFE ALMNQHQDPL EVTQDVTREW AKKVVWKREK ASKINGAYFC EGRVRGEAIR IRTMKMRQQA SFLPATLTMT VDKGDNVNIS FKKVLIKEED AVIYKNGSFI HSVPRHEVPD ILEVHLPHAQ PQDAGVYSAR YIGGNLFTSA FTRLIVRRCE AQKWGPECNH LCTACMNNGV CHEDTGECIC PPGFMGRTCE KACELHTFGR TCKERCSGQE GCKSYVFCLP DPYGCSCATG WKGLQCNEAC HPGFYGPDCK LRCSCNNGEM CDRFQGCLCS PGWQGLQCER EGIPRMTPKI VDLPDHIEVN SGKFNPICKA SGWPLPTNEE MTLVKPDGTV LHPKDFNHTD HFSVAIFTIH RILPPDSGVW VCSVNTVAGM VEKPFNISVK VLPKPLNAPN VIDTGHNFAV INISSEPYFG DGPIKSKKLL YKPVNHYEAW QHIQVTNEIV TLNYLEPRTE YELCVQLVRR GEGGEGHPGP VRRFTTASIG LPPPRGLNLL PKSQTTLNLT WQPIFPSSED DFYVEVERRS VQKSDQQNIK VPGNLTSVLL NNLHPREQYV VRARVNTKAQ GEWSEDLTAW TLSDILPPQP ENIKISNITH SSAVISWTIL DGYSISSITI RYKVQGKNED QHVDVKIKNA TITQYQLKGL EPETAYQVDI FAENNIGSSN PAFSHELVTL PESQAPADLG GGKMLLLEPK SCDKTHTCPP CPAPELLGGP SVFLFPPKPK DTLMISRTPE VTCVVVDVSH EDPEVKFNWY VDGVEVHNAK TKPREEQYNS TYRVVSVLTV LHQDWLNGKE YKCKVSNKAL PAPIEKTISK AKGQPREPQV YTLPPSRDEL TKNQVSLTCL VKGFYPSDIA VEWESNGQPE NNYKTTPPVL DSDGSFFLYS KLTVDKSRWQ QGNVFSCSVM HEALHNHYTQ KSLSLSPGKH HHHHH.
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.
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Name :
ALDH6A1 HumanDescription:
Aldehyde Dehydrogenase 6 A1 Human Recombinant
MMSADHA, MMSDH , Aldehyde Dehydrogenase 6 Family, Member A1, Methylmalonate-Semialdehyde Dehydrogenase [Acylating], Mitochondrial, Mitochondrial Acylating Methylmalonate-Semialdehyde Dehydrogenase, Malonate-Semialdehyde Dehydrogenase [Acylating], Aldehyde Dehydrogenase Family 6 Member A1, Malonate-Semialdehyde Dehydrogenase, EC 1.2.1.18, EC 1.2.1.27.
Product # :
ENZ-907Price :
Quantity :
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Shipped with Ice Packs
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Description
ALDH6A1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 525 amino acids (34-535 a.a) and having a molecular mass of 56.8kDa. ALDH6A1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
ALDH6A1 protein solution (0.25mg/ml) containing Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.
Purity
Greater than 85.0% as determined by SDS-PAGE.
More Info
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Introduction
ALDH6A1 or Methylmalonate-semialdehyde dehydrogenase [acylating], mitochondrial is a mitochondrial methylmalonate semialdehyde dehydrogenase. ALDH6A1 participates in the valine and pyrimidine catabolic pathways. ALDH6A1 catalyzes the irreversible oxidative decarboxylation of malonate, propionyl-CoA and methylmalonate semialdehydes to acetyl. ALDH6A1 deficiency is distinguished by high levels of beta-alanine, 3-hydroxypropionic acid, and the two isomers of 3-amino and 3-hydroxyisobutyric acids in urine organic acids.
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Synonyms
MMSADHA, MMSDH , Aldehyde Dehydrogenase 6 Family, Member A1, Methylmalonate-Semialdehyde Dehydrogenase [Acylating], Mitochondrial, Mitochondrial Acylating Methylmalonate-Semialdehyde Dehydrogenase, Malonate-Semialdehyde Dehydrogenase [Acylating], Aldehyde Dehydrogenase Family 6 Member A1, Malonate-Semialdehyde Dehydrogenase, EC 1.2.1.18, EC 1.2.1.27.
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Physical Appearance
Sterile Filtered colorless solution.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSSSSVPTV KLFIGGKFVE SKSDKWIDIH NPATNEVIGR VPQATKAEMD AAIASCKRAF PAWADTSVLS RQQVLLRYQQ LIKENLKEIA KLITLEQGKT LADAEGDVFR GLQVVEHACS VTSLMMGETM PSITKDMDLY SYRLPLGVCA GIAPFNFPAM IPLWMFPMAM VCGNTFLMKP SERVPGATML LAKLLQDSGA PDGTLNIIHG QHEAVNFICD HPDIKAISFV GSNKAGEYIF ERGSRHGKRV QANMGAKNHG VVMPDANKEN TLNQLVGAAF GAAGQRCMAL STAVLVGEAK KWLPELVEHA KNLRVNAGDQ PGADLGPLIT PQAKERVCNL IDSGTKEGAS ILLDGRKIKV KGYENGNFVG PTIISNVKPN MTCYKEEIFG PVLVVLETET LDEAIQIVNN NPYGNGTAIF TTNGATARKY AHLVDVGQVG VNVPIPVPLP MFSFTGSRSS FRGDTNFYGK QGIQFYTQLK TITSQWKEED ATLSSPAVVM PTMGR.
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.
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Name :
RAB5A AntibodyDescription:
RAB5A, Mouse Anti Human
Ras-related protein Rab-5A, RAB5A, RAB5.
Product # :
ANT-337Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
More Info
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Introduction
RAB5A is a member of RAS oncogene family. The small GTPase, RAB5A is a crucial regulatory component of the endocytic pathway. Activation of RAB5A is mediated by GDP-GTP exchange factors (GEFs) that generate the Rab5-GTP complex). RAB5A is required for the fusion of plasma membranes and early endosomes.
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Synonyms
Ras-related protein Rab-5A, RAB5A, RAB5.
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Immunogen
Anti-human RAB5A mAb is derived from hybridization of mouse SP2/O myeloma cells with spleen cells from BALB/c mice immunized with recombinant human RAB5A amino acids 1-215 purified from E. coli.
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Ig Subclass
Mouse IgG2b heavy chain and κ light chain.
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Clone
P3A4AT.
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Applications
RAB5A antibody has been tested by ELISA, ICC/IF and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
RAB5A antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.
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.
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Name :
BDH1 HumanDescription:
3-Hydroxybutyrate Dehydrogenase, Type 1 Human Recombinant
D-beta-hydroxybutyrate dehydrogenase, mitochondrial, BDH, 3-hydroxybutyrate dehydrogenase, BDH1, SDR9C1.
Product # :
ENZ-215Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
BDH1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 318 amino acids (47-343) and having a molecular mass of 35.3kDa.BDH1 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The BDH1 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 30% glycerol, 0.2M NaCl, 2mM DTT and 0.1mM PMSF.
Purity
Greater than 85% as determined by SDS-PAGE.
More Info
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Introduction
BDH1 belongs to the short-chain dehydrogenase/reductase gene family. BDH1 forms a homotetrameric lipid-requiring enzyme of the mitochondrial membrane and has a specific necessity for phosphatidylcholine for optimal enzymatic activity. BDH1 catalyzes the interconversion of acetoacetate and (R)-3-hydroxybutyrate, the 2 main ketone bodies formed during fatty acid catabolism.
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Synonyms
D-beta-hydroxybutyrate dehydrogenase, mitochondrial, BDH, 3-hydroxybutyrate dehydrogenase, BDH1, SDR9C1.
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Physical Appearance
Sterile Filtered colorless solution.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MASAAEPVGS KAVLVTGCDS GFGFSLAKHL HSKGFLVFAG CLMKDKGHDG VKELDSLNSD RLRTVQLNVC SSEEVEKVVE IVRSSLKDPE KGMWGLVNNA GISTFGEVEF TSLETYKQVA EVNLWGTVRM TKSFLPLIRR AKGRVVNISS MLGRMANPAR SPYCITKFGV EAFSDCLRYE MYPLGVKVSV VEPGNFIAAT SLYSPESIQA IAKKMWEELP EVVRKDYGKK YFDEKIAKME TYCSSGSTDT SPVIDAVTHA LTATTPYTRY HPMDYYWWLR MQIMTHLPGA ISDMIYIR.
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.
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Name :
CD7 Human, Sf9Description:
CD7 Human Recombinant, Sf9
T-cell antigen CD7, GP40, LEU-9, Tp40, TP41, CD7, T-cell leukemia antigen, T-cell surface antigen Leu-9.
Product # :
PRO-2420Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
CD7 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 164 amino acids (26-180a.a.) and having a molecular mass of 17.5kDa (Molecular size on SDS-PAGE will appear at approximately 18-28kDa). CD7 is expressed with a 6 amino acids His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
CD7 protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
T-cell antigen CD7 (CD7) is a type I transmembrane glycoprotein which is expressed on pluripotential hemapoietic cells, nearly all human thymocytes and some peripheral blood T cells. The CD7 molecule is missing in a subset of human T cells under some physiologic conditions. An increase in CD7 negative T cells can be observed in a number of inflammatory skin diseases.
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Synonyms
T-cell antigen CD7, GP40, LEU-9, Tp40, TP41, CD7, T-cell leukemia antigen, T-cell surface antigen Leu-9.
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Physical Appearance
Sterile filtered colorless solution.
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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.
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Amino Acid Sequence
ADLAQEVQQS PHCTTVPVGA SVNITCSTSG GLRGIYLRQL GPQPQDIIYY EDGVVPTTDR RFRGRIDFSG SQDNLTITMH RLQLSDTGTY TCQAITEVNV YGSGTLVLVT EEQSQGWHRC SDAPPRASAL PAPPTGSALP DPQTASALPD PPAASALPHH 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.
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Name :
Borrelia p41Description:
Borrelia Burgdorferi p41 Recombinant
Product # :
BOR-001Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the p41 immunodominant regions, 158-296 amino acids. Borrelia p41 is fused to 6xHis tag at N-terminal and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
25mM glycine, pH 9.6 and 50% glycerol.
Purity
Protein is >90% pure as determined by SDS-PAGE.
More Info
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Introduction
Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.
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Stability
Borrelia p41 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Purification Method
Purified by proprietary chromatographic technique.
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.
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Name :
IL 22 RatDescription:
Interleukin-22 Rat Recombinant
IL-TIF, TIFa, IL-10-related T-cell-derived-inducible factor, IL-22, ILTIF, IL-D110, zcyto18, MGC79382, MGC79384, TIFIL-23.
Product # :
CYT-173Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
IL-22 Rat Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 146 amino acids and having a molecular mass of 16.6kDa.The IL22 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a 0.2µm filtered concentrated solution in 1xPBS, pH 7.4.
Purity
Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The biological activity is measured by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The expected ED50 for this effect is 0.15-0.75ng/ml.More Info
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Introduction
IL-22 is a member of the IL-10 family of regulatory cytokines.Members of this family share partial homology in their amino acid sequences, but they are dissimilar in their biological functions. Produced by T lymphocytes, IL-22 inhibits IL-4 production by Th2 cells, and induces acute phase reactants in the liver and pancreas. IL-22 signals through a receptor system consisting of IL-10R-beta/CRF2-4 and IL-22R, both of which are members of the class II cytokine-receptor family.
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Synonyms
IL-TIF, TIFa, IL-10-related T-cell-derived-inducible factor, IL-22, ILTIF, IL-D110, zcyto18, MGC79382, MGC79384, TIFIL-23.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Interleukin-22 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL22 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Interleukin -22 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
LPINSQCKLE AANFQQPYIV NRTFMLAKEA SLADNNTDVR LIGEELFRGV KAKDQCYLMK QVLNFTLEDV LLPQSDRFQP YMQEVVPFLT KLSIHLSPCH ISGDDQNIQK NVRQLKETVQ KLGESGEIKA IGELDLLFMS LRNACV.
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.
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Name :
Epoetin Fc HumanDescription:
Erythropoietin-Alpha Fc-Chimera Human Recombinant
EPO-a, EPO-alpha, Epoetin, EP, MGC138142.
Product # :
CYT-325Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Erythropoietin-alpha Fc-Chimera Human Recombinant is produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology is a dimeric, glycosilated, polypeptide chain consisting of two mature human EPO molecules linked to the Fc portion of human IgG1. The Fc component contains the CH2 domain, the CH3 domain and hinge region, but not the CH1 domain of IgG1. As a result of glycosylation, the recombinant protein migrates with an apparent molecular mass of 140 kDa in non-reducing SDS-PAGE.
Source
Chinese Hamster Ovary Cells(CHO).
Formulation
Each mg of lyophilized powder contains 1x PBS pH-7.4.
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-dependent stimulation of human megakaryoblastic leukemia cells is less than 2.0 ng/ml, corresponding to a Specific Activity of 5.0 x 105 IU/mg.More Info
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Introduction
This gene is a member of the EPO/TPO family and encodes a secreted, glycosylated cytokine composed of four alpha helical bundles. The protein is found in the plasma and regulates red cell production by promoting erythroid differentiation and initiating hemoglobin synthesis. This protein also has neuroprotective activity against a variety of potential brain injuries and antiapoptotic functions in several tissue types.
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Synonyms
EPO-a, EPO-alpha, Epoetin, EP, MGC138142.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Erythropoietin-a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution EPO-alpha 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.
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Solubility
It is recommended to reconstitute the lyophilized Erythropoietin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Background
What is the molecular weight/Mw of EPOETIN Protein?
EPOETIN Protein has a total Mw of 140kDa.
What is the source or expression system of EPOETIN Protein?
Chinese Hamster Ovary Cells(CHO).
What is the Purity of EPOETIN Protein?
EPOETIN Protein is >98% pure as determined by SDS-PAGE.
What is the Biological Activity of EPOETIN Protein?
The ED50 as determined by the dose-dependent stimulation of human megakaryoblastic leukemia cells is less than 2.0 ng/ml, corresponding to a Specific Activity of 5.0 x 105 IU/mg.
What applications can EPOETIN Protein be used in?
EPOETIN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for EPOETIN Protein?
The endotoxin level is minimal, EPOETIN 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.
- View Data Sheet
Name :
CD14 HumanDescription:
CD14 Human Recombinant
Monocyte differentiation antigen CD14, Myeloid cell-specific leucine-rich glycoprotein, CD14.
Product # :
PRO-1975Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
- More Info
Description
CD14 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 353 amino acids (20-349 a.a) and having a molecular mass of 37.9kDa. CD14is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
CD14 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 30% glycerol 0.15M NaCl and 1mM DTT.
Purity
Greater than 90% as determined by SDS-PAGE.
More Info
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Introduction
CD14 (also known lipopolysaccharide (LPS) receptor) is expressed strongly on monocytes and macrophage and weakly on the surface of neutrophils. CD14 is anchored to cells by linkage to glycosylphosphatidylinositol (GPI) and functions as a high affinity receptor for complexes of LPS and LPS binding protein (LBP). Soluble CD14, also binding to LPS, acts at physiological concentration as an LPS agonist and has, at higher concentrations, an LPS antagonizing effect in cell activation. CD14 has been shown to bind apoptotic cells.
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Synonyms
Monocyte differentiation antigen CD14, Myeloid cell-specific leucine-rich glycoprotein, CD14.
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Physical Appearance
Sterile Filtered colorless solution.
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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.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSTTPEPCE LDDEDFRCVC NFSEPQPDWS EAFQCVSAVE VEIHAGGLNL EPFLKRVDAD ADPRQYADTV KALRVRRLTV GAAQVPAQLL VGALRVLAYS RLKELTLEDL KITGTMPPLP LEATGLALSS LRLRNVSWAT GRSWLAELQQ WLKPGLKVLS IAQAHSPAFS CEQVRAFPAL TSLDLSDNPG LGERGLMAAL CPHKFPAIQN LALRNTGMET PTGVCAALAA AGVQPHSLDL SHNSLRATVN PSAPRCMWSS ALNSLNLSFA GLEQVPKGLP AKLRVLDLSC NRLNRAPQPD ELPEVDNLTL DGNPFLVPGT ALPHEGSMNS GVV.
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.
- View Data Sheet
Name :
Dengue 2 NS1 AntibodyDescription:
Polyclonal Rabbit Anti Dengue 2 NS1
Product # :
ANT-084Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- formulation
- purity
- More Info
Description
The polyclonal antibody to dengue serotype 2 NS1 was collected from the rabbit immunized with full length recombinant dengue serotype 2 NS1 antigen.
Formulation
PBS + 0.02% sodium azide.
Purity
Protein is >90% pure.
More Info
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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.
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Purification Method
Purified by affinity chromatographic technique.
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.
- View Data Sheet
Name :
CD14 MouseDescription:
CD14 Mouse Recombinant
Monocyte differentiation antigen CD14, Myeloid cell-specific leucine-rich glycoprotein, CD14.
Product # :
PRO-537Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- source
- formulation
- More Info
Description
The CD14 is produced from mouse CD14 transfected CHO-cells in serum free medium. Before transfection the complete mouse CD14-cDNA was amplified by PCR and cloned into expression vector p-POL-DHFR). The recombinant mouse CD-14 was purified by His-tag and controlled by SDS page.The myeloid differentiation antigen CD14 acts as the major receptor for bacterial LPS. The dominant form of the recombinant wildtype CD14 is the 50 kDa protein.
Source
CHO-cells.
Formulation
CD14 was lyophilized from a concentrated protein solution (1 mg/ml) containing phosphate-buffered saline, pH 7.2.
More Info
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Introduction
CD14 (also known lipopolysaccharide (LPS) receptor) is expressed strongly on monocytes and macrophage and weakly on the surface of neutrophils. CD14 is anchored to cells by linkage to glycosylphosphatidylinositol (GPI) and functions as a high affinity receptor for complexes of LPS and LPS binding protein (LBP). Soluble CD14, also binding to LPS, acts at physiological concentration as an LPS agonist and has, at higher concentrations, an LPS antagonizing effect in cell activation. CD14 has been shown to bind apoptotic cells.
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Synonyms
Monocyte differentiation antigen CD14, Myeloid cell-specific leucine-rich glycoprotein, CD14.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Mouse CD14 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Mouse CD14 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.
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Solubility
It is recommended to reconstitute the lyophilized Mouse CD14 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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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.