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  • Cytokines
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  • Tumor Necrosis Factor

    Tumor Necrosis Factor

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  • 4-1BB

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  • Adiponectin

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  • AIF1

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  • Angiopoietin

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    B-Cell Activating Factor

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  • Beta Defensin

    Beta Defensin

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  • Bone Morphogenetic Protein

    Bone Morphogenetic Protein

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  • B type Natriuretic Peptide

    B type Natriuretic Peptide

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  • BST

    BST

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  • Betacellulin

    Betacellulin

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  • Cardiotrophin

    Cardiotrophin

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  • Activin

    Activin

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  • Fibroblast Growth Factor

    Fibroblast Growth Factor

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    Insulin-Like Growth Factor

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  • BCA-1/ BLC (CXCL13)

    BCA-1/ BLC (CXCL13)

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    BRAK (CXCL14)

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  • C-10 (CCL6)

    C-10 (CCL6)

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  • Other Chemokines

    Other Chemokines

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  • MEC (CCL28)

    MEC (CCL28)

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  • LD78-beta (CCL3L1)

    LD78-beta (CCL3L1)

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  • CTACK (CCL27)

    CTACK (CCL27)

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  • CXCL16

    CXCL16

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    CXCL17

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  • Platelet Factor-4 (CXCL4)

    Platelet Factor-4 (CXCL4)

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  • ENA-78 (CXCL5)

    ENA-78 (CXCL5)

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  • Eotaxin (CCL11,24,26)

    Eotaxin (CCL11,24,26)

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  • Exodus-2 (CCL21)

    Exodus-2 (CCL21)

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  • Fractalkine (CX3CL1)

    Fractalkine (CX3CL1)

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    CXCL6

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    Other CD Antigens

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  • CD14

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    Pigment Epithelium-Derived Factor

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    Pleiotrophin

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  • Actin

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  • ADAM

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  • Complement Component

    Complement Component

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  • Ag85

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  • Eukaryotic Translation Initiation Factor

    Eukaryotic Translation Initiation Factor

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  • Anaplasma

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  • Angiogenin

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  • Ankyrin Repeat Domain

    Ankyrin Repeat Domain

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  • Annexin

    Annexin

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  • Other Natural Proteins

    Other Natural Proteins

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  • Aprotinin

    Aprotinin

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  • Transferrin

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    Avidin

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  • Anti Coagulation Factors

    Anti Coagulation Factors

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  • Natural Albumin

    Natural Albumin

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  • Fibronectin

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  • Anti Human Cytokine

    Anti Human Cytokine

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    Anti Human Heat Shock Protein

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  • Anti Mouse Lymphocyte

    Anti Mouse Lymphocyte

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  • Anti Viral Monoclonal

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Search results

1000 results found for “Pleiotrophin”

Name

Description

Product #

Price

Quantity

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  • View Data Sheet

    Name :

    Eptifibatide Human

    Description:

    Eptifibatide Human

    Product # :

    PRO-358

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

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    • formulation
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    • More Info

    Description

    Synthetic Eptifibatide is a 6 amino acid peptide having a MW of 832.5 Dalton the following sequence Mpr-Har-Gly-Asp-Trp-Pro-Cys-NH2.

    Formulation

    Eptifibatide was lyophilized with no additives.

    Purity

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

    More Info

    • Introduction

      Eptifibatide binds to the platelet receptor glycoprotein (GP) IIb/IIIa of human platelets and inhibits platelet aggregation. Eptifibatide is a cyclic peptide derived from a protein discovered in the venom of the southeastern pygmy rattlesnake (Sistrurus miliarus barbouri). Eptifibatide belongs to the arginin-glycin-aspartat-mimetics and reversibly binds to platelets.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Eptifibatide although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Eptifibatide 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 Eptifibatide in sterile 18MΩ-cm H2O 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.

    Eptifibatide
  • View Data Sheet

    Name :

    Transthyretin Human

    Description:

    Prealbumin Human Recombinant

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

    Product # :

    PRO-771

    Price :

    Quantity :

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    • description
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    • More Info

    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 :

    KRT14 Human

    Description:

    Cytokeratin 14 Human Recombinant

    Keratin, type I cytoskeletal 14, Cytokeratin-14, CK-14, Keratin-14, K14, KRT14, NFJ, CK14, EBS3, EBS4.

    Product # :

    PRO-348

    Price :

    Quantity :

    Shipping Method :

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    Shipped at Room temp

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    More Info

    • description
    • source
    • formulation
    • purity
    • More Info

    Description

    Cytokeratin 14 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain having a molecular mass of 51,530 Dalton. The KRT14 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein (1mg/ml) was lyophilized after from a sterile solution containing 30mM Tris-HCl pH-8, 9.5M urea, 2mM DTT, 2mM EDTA and 10mM methylammonium chloride.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Cytokeratin 14 is a member of the keratin family, the most diverse group of intermediate filaments. Cytokeratin 14 is a type I keratin, is usually found as a heterotetramer with two keratin 5 molecules, a type II keratin. Together they form the cytoskeleton of epithelial cells. Mutations in the genes for these keratins are associated with epidermolysis bullosa simplex. At least one pseudogene has been identified at 17p12-p11.

    • Synonyms

      Keratin, type I cytoskeletal 14, Cytokeratin-14, CK-14, Keratin-14, K14, KRT14, NFJ, CK14, EBS3, EBS4.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized KRT14 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution KRT14 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 CK-14 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Reconstitution to filaments

      Performed by mixing equimolar amounts of cytokeratins of type I and type II at concentrations of approx. 0.5 mg/ml, both dissolved in 9.5M urea buffer (see above). Protofilaments and filament complexes are obtained by dialyzing the resulting polypeptide solution stepwise to a concentration of 4M urea and then to low salt condition (50mM NaCI, 2mM dithiothreitol, 10mM Tris-HCI, pH 7.4). For immunization purposes, the solution can be further dialyzed against PBS (phosphate buffered saline, e.g. Dulbecco's PBS).

    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.

    Krt14 Human
  • View Data Sheet

    Name :

    FGFR1 Human, (22-374)

    Description:

    Fibroblast Growth Factor Receptor-1, (22-374 a.a.) Human Recombinant

    Fibroblast growth factor receptor 1 isoform 2, FGFR 1a, bFGF-R-1, BFGFR, CD331, CEK, ECCL, FGFBR, FGFR-1, FLG, FLT-2, FLT2, HBGFR, HH2, HRTFDS, KAL2, N-SAM, OGD.

    Product # :

    PKA-117

    Price :

    Quantity :

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    • description
    • source
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    • More Info

    Description

    FGFR1 Human produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 361 amino acids (22-374a.a.) and having a molecular mass of 40.1kDa (Molecular size on SDS-PAGE will appear at approximately 40-57kDa). FGFR1 Human is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Insect Cells.

    Formulation

    FGFR1 protein solution (0.5mg/ml) containing Phosphate Buffered Saline (pH 7.4) & 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      FGFR1, also called fibroblast growth factor receptor 1 protein is encoded by the FGFR1 Gene. There are 4 types of related proteins (fibroblast growth factor receptors), one of them is the FGFR1 protein. The fibroblast growth factor receptors are responsible for many key cell pathways and processes, cell growth regulations, maturation processes, cell division, embryonic development, blood vessels formations etc.

    • Synonyms

      Fibroblast growth factor receptor 1 isoform 2, FGFR 1a, bFGF-R-1, BFGFR, CD331, CEK, ECCL, FGFBR, FGFR-1, FLG, FLT-2, FLT2, HBGFR, HH2, HRTFDS, KAL2, N-SAM, OGD.

    • 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

      RPSPTLPEQA QPWGAPVEVE SFLVHPGDLL QLRCRLRDDV QSINWLRDGV QLAESNRTRI TGEEVEVQDS VPADSGLYAC VTSSPSGSDT TYFSVNVSDA LPSSEDDDDD DDSSSEEKET DNTKPNPVAP YWTSPEKMEK KLHAVPAAKT VKFKCPSSGT PNPTLRWLKN GKEFKPDHRI GGYKVRYATW SIIMDSVVPS DKGNYTCIVE NEYGSINHTY QLDVVERSPH RPILQAGLPA NKTVALGSNV EFMCKVYSDP QPHIQWLKHI EVNGSKIGPD NLPYVQILKT AGVNTTDKEM EVLHLRNVSF EDAGEYTCLA GNSIGLSHHS AWLTVLEALE ERPAVMTSPL YLELEHHHHH H

    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.

    Fgfr 1 Antigen
  • View Data Sheet

    Name :

    ANXA1 Human

    Description:

    Annexin A1 Human Recombinant

    ANX1, LPC1, ANXA1, Lipocortin I, Calpactin II, Chrombindin-9, p35, Annexin-1, Phospholipase A2 inhibitory protein, Annexin I, Annexin A1.

    Product # :

    PRO-679

    Price :

    Quantity :

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    • description
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    • More Info

    Description

    ANXA1 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 346 amino acids (1-346 a.a.) and having a molecular mass of 38.7 kDa.ANXA1 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The ANXA1 protein solution contains 20mM Tris-HCl, pH-8, 100mM NaCl, 1mM DTT and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      ANXA1 is part of the family of Ca(2+)-dependent phospholipid binding proteins which have a Mw between 35kDa-40kDa and are situated on the cytosolic face of the plasma membrane. ANXA1 protein has a Mw of 40kDa, with phospholipase A2 inhibitory activity to bind from two to four calcium ions with high affinity. Since phospholipase A2 is necessary for the biosynthesis of the potent mediators of inflammation, prostaglandins and leukotrienes, ANXA1 might have potential anti-inflammatory activity. ANXA1 promotes membrane fusion and iplays a role in exocytosis. The recognition of ANXA1 protein by immunocytochemical leads a simple, highly sensitive and specific assay for diagnosis of hairy cell leukemia.

    • Synonyms

      ANX1, LPC1, ANXA1, Lipocortin I, Calpactin II, Chrombindin-9, p35, Annexin-1, Phospholipase A2 inhibitory protein, Annexin I, Annexin A1.

    • 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

      MAMVSEFLKQ AWFIENEEQE YVQTVKSSKG GPGSAVSPYP TFNPSSDVAA LHKAIMVKGV DEATIIDILT KRNNAQRQQI KAAYLQETGK
      PLDETLKKAL TGHLEEVVLA LLKTPAQFDA DELRAAMKGL GTDEDTLIEI LASRTNKEIR DINRVYREEL KRDLAKDITS DTSGDFRNAL
      LSLAKGDRSE DFGVNEDLAD SDARALYEAG ERRKGTDVNV FNTILTTRSY PQLRRVFQKY TKYSKHDMNK VLDLELKGDI EKCLTAIVKCATSKPAFFAE KLHQAMKGVG TRHKALIRIM VSRSEIDMND IKAFYQKMYG ISLCQAILDE TKGDYEKILV ALCGGN.

    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.

    Anxa1 Human
  • View Data Sheet

    Name :

    Hepsin Human

    Description:

    Hepsin Human Recombinant

    HPN, TMPRSS1, Serine protease hepsin, Transmembrane protease serine 1.

    Product # :

    PRO-2846

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    Description

    Hepsin Human Recombinant produced in Cho cells is a covalently-linked heterodimer having a total molecular mass of 43.0kDa. Hepsin is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.

    Source

    CHO cells.

    Formulation

    The Hepsin protein was Lyophilized from a 0.2µm filtered concentrated solution in 20mM Tris and 150mM NaCl, pH 8.0.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    The specific activity is >20,000 pmol/min/μg and was measured by its ability to cleave tert-butoxycarbonyl-Gln-Arg-Arg-7-amino-4-methylcoumarin (Boc-QRR-AMC).

    More Info

    • Synonyms

      HPN, TMPRSS1, Serine protease hepsin, Transmembrane protease serine 1.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

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

    • Solubility

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

    • Amino Acid Sequence

      Light Chain (Non-catalytic Chain)
      RSDQEPLYPV QVSSADARLM VFDKTEGTWR LLCSSRSNAR VAGLSCEEMG FLRALTHSEL DVRTAGANGT SGFFCVDEGR LPHTQRLLE VISVCDCPRGR FLAAICQDCG RRKLPVDR.

      Heavy Chain (Catalytic Chain)
      IVGGRDTSLG RWPWQVSLRY DGAHLCGGSL LSGDWVLTAA HCFPERNRVL SRWRVFAGAV AQASPHGLQL GVQAVVYHGG YLPFRDPNSE ENSNDIALVH LSSPLPLTEY IQPVCLPAAG QALVDGKICT VTGWGNTQYY GQQAGVLQEA RVPIISNDVC NGADFYGNQI KPKMFCAGYP EGGIDACQGD SGGPFVCEDS ISRTPRWRLC GIVSWGTGCA LAQKPGVYTK VSDFREWIFQ AIKTHSEASG MVTQLHHHHH H.

    • Background

      Hepsin is a type II transmembrane serine protease expressed primarily on epithelial cells, it takes part in extracellular proteolysis by activating precursor proteins such as pro-HGF and contributes to tissue remodeling, cell signaling, and normal epithelial function. Recombinant Hepsin is used to study prostate cancer, extracellular matrix remodelling, protease signalling pathways, tumor invasion, metastasis, HGF/MET signaling, and for screening inhibitors that target serine proteases

      What is the molecular weight / Mw of Hepsin Protein?
      Hepsin Protein has a total Mw of 43kDa.

      What is the source or expression system of Hepsin Protein?
      CHO Cells

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

      What is the Biological Activity of Hepsin Protein?
      The enzymatic activity was measured by its ability to cleave tert-butoxycarbonyl-Gln-Arg-Arg-7-amino-4-methylcoumarin (Boc-QRR-AMC). The specific activity is >20,000 pmol/min/μg.

      What is the amino acid sequence of Hepsin Protein?
      Light Chain (Non-catalytic Chain)
      RSDQEPLYPV QVSSADARLM VFDKTEGTWR LLCSSRSNAR VAGLSCEEMG FLRALTHSEL DVRTAGANGT SGFFCVDEGR LPHTQRLLE VISVCDCPRGR FLAAICQDCG RRKLPVDR
      Heavy Chain (Catalytic Chain)
      IVGGRDTSLG RWPWQVSLRY DGAHLCGGSL LSGDWVLTAA HCFPERNRVL SRWRVFAGAV AQASPHGLQL GVQAVVYHGG YLPFRDPNSE ENSNDIALVH LSSPLPLTEY IQPVCLPAAG QALVDGKICT VTGWGNTQYY GQQAGVLQEA RVPIISNDVC NGADFYGNQI KPKMFCAGYP EGGIDACQGD SGGPFVCEDS ISRTPRWRLC GIVSWGTGCA LAQKPGVYTK VSDFREWIFQ AIKTHSEASG MVTQLHHHHH H

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

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

    Hepsin Human
  • View Data Sheet

    Name :

    Troponin C-I-T Complex

    Description:

    Cardiac Troponin C-I-T Complex Human

    Troponin I cardiac muscle, Cardiac troponin I, TNNI3, TNNC1, CMH7, RCM1, cTnI, CMD2A, MGC116817, Troponin C slow skeletal and cardiac muscles, TN-C, TNNC1, TNNC, TNC, CMD1Z

    Product # :

    PRO-2741

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    Description

    Human Cardiac Troponin C-I-T Complex Protein produced in Human heart tissue having a molecular mass of approximately 75kDa.

    Source

    Human cardiac tissue.

    Formulation

    Troponin C-I-T Complex solution (0.2µm filtered) contains 25mM TRIS buffer, 0.15M NaCl, 0.09% sodium azide, pH 7.5.

    More Info

    • Introduction

      Troponin Complex is a heteromeric protein playing an important role in the regulation of skeletal and cardiac muscle contraction. It consists of three subunits, Troponin I , Troponin T and Troponin C. Each subunit is responsible for part of Troponin Complex function. E.g. Troponin I inhibits ATP-ase activity of acto-myosin. Troponin T and Troponin I are presented in cardiac muscles in different forms than in skeletal muscles. Purified subunits of rcTnI, rcTnC and rcTnT are recomplexed in vitro under appropriate conditions.

    • Synonyms

      Troponin I cardiac muscle, Cardiac troponin I, TNNI3, TNNC1, CMH7, RCM1, cTnI, CMD2A, MGC116817, Troponin C slow skeletal and cardiac muscles, TN-C, TNNC1, TNNC, TNC, CMD1Z

    • Physical Appearance

      Sterile Filtered brown 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.

    • Human Virus Test

      Starting material donor has been tested and certified negative for antibodies to HIV-1, HIV-2, HCV, HBSAG, Syphilis and HIV/HBV/HCV.

    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.

    Troponin Complex
  • View Data Sheet

    Name :

    Troponin-C2 Human

    Description:

    Troponin-C2 Human Recombinant

    Troponin C, skeletal muscle, TNNC2.

    Product # :

    PRO-2572

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    Description

    Troponin-C2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain of 160 amino acids having a molecular mass of 18.1kDa. The Recombinant Human Troponin-C2 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein (1mg/ml) contains 20 mM Tris-HCl buffer (pH 7.5), 1mM DTT, 100mM NaCl and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Troponin-C2 (Troponin C, skeletal muscle) is the central regulatory antigen of striated muscle contraction, and modulates the Ca2+-activation characteristics of muscle fibers. Troponin-C2 has three subunits, Troponin I(Tn-1), Troponin T(Tn-T) and Troponin C(Tn-C). Tn-I subunit inhibits actomyosin ATPase and Tn-T subunit binds tropomyosin and Tn-C, while Tn-C subunit binds calcium and overcomes the inhibitory action of the troponin complex on actin filaments. Mutations in all components of this complex have been linked with skeletal muscle disease.

    • Synonyms

      Troponin C, skeletal muscle, TNNC2.

    • 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

      MTDQQAEARS YLSEEMIAEF KAAFDMFDAD GGGDISVKEL GTVMRMLGQT PTKEELDAII EEVDEDGSGT IDFEEFLVMM VRQMKEDAKG KSEEELAECF RIFDRNADGY IDPEELAEIF RASGEHVTDE EIESLMKDGD KNNDGRIDFD EFLKMMEGVQ.

    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.

    Troponin C2
  • View Data Sheet

    Name :

    IGF1 Antibody

    Description:

    Insulin-Like Growth Factor-1, Mouse Anti-Human

    Somatomedin C, IGF-I, IGFI, IGF1, IGF-IA, Mechano growth factor, MGF.

    Product # :

    ANT-062

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    Formulation

    1mg/ml in PBS (after reconstitution).

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    • Introduction

      The somatomedins, or insulin-like growth factors (IGFs), comprise a family of peptides that play important roles in mammalian growth and development. IGF1 mediates many of the growth-promoting effects of growth hormone (GH; MIM 139250). Early studies showed that growth hormone did not directly stimulate the incorporation of sulfate into cartilage, but rather acted through a serum factor, termed 'sulfation factor,' which later became known as 'somatomedin' (Daughaday et al., 1972). Three main somatomedins have been characterized: somatomedin C (IGF1), somatomedin A (IGF2; MIM 147470), and somatomedin B (MIM 193190) (Rotwein, 1986; Rosenfeld, 2003).

    • Synonyms

      Somatomedin C, IGF-I, IGFI, IGF1, IGF-IA, Mechano growth factor, MGF.

    • Solubility

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

    • Immunogen

      r.Human Growth Hormone

    • Ig Subclass

      Mouse IgM

    • Clone

      NYRhIGF1

    • Applications

      Direct ELISA, Western Blot, Immuneprecipitation.

    • Titer

      By direct ELISA, 1:10,000 dilution will yield 0.5 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).

    • 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

      Boric acid precipitation

    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.

    Igf1 Antibody
  • View Data Sheet

    Name :

    IL3 Mouse, sf9

    Description:

    Interleukin-3 Mouse Recombinant, sf9

    Interleukin-3, Interleukin-3, sf9, IL3 sf9, L-3, Hematopoietic growth factor, Mast cell growth factor, MCGF, Multipotential colony-stimulating factor, P-cell-stimulating factor, Il3, Csfmu, Il-3, BPA, Csfmu, HCGF, Il-3, MCGF, PSF.

    Product # :

    CYT-922

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    Description

    IL3 Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 148 amino acids (27-166 a.a.) and having a molecular mass of 16.7kDa (Migrates at 18-28kDa on SDS-PAGE under reducing conditions).IL3 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    IL3 protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Biological Activity

    The ED50 is Measured in a cell proliferation assay using TF-1 human erythroleukemic and is ≤ 0.1 ng/ml.

    More Info

    • Introduction

      Interleukin-3 is a pleiotropic cytokine produced primarily by activated T cells.
      IL-3 is thought to function via specific cell surface receptors to stimulate the proliferation, differentiation and survival of haematopoietic cell lines. IL-3 has also been shown to affect the functional activity of a variety of other cell types including mast cells, eosinophils, megakaryocytes and basophils.

    • Synonyms

      Interleukin-3, Interleukin-3, sf9, IL3 sf9, L-3, Hematopoietic growth factor, Mast cell growth factor, MCGF, Multipotential colony-stimulating factor, P-cell-stimulating factor, Il3, Csfmu, Il-3, BPA, Csfmu, HCGF, Il-3, MCGF, PSF.

    • 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

      ASISGRDTHR LTRTLNCSSI VKEIIGKLPE PELKTDDEGP SLRNKSFRRV NLSKFVESQG EVDPEDRYVI KSNLQKLNCC LPTSANDSAL PGVFIRDLDD FRKKLRFYMV HLNDLETVLT SRPPQPASGS VSPNRGTVEC LEHHHHHH.

    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.

    Il3 Mouse Sf9
  • View Data Sheet

    Name :

    LGALS3 Mouse, Active

    Description:

    Galectin-3 Mouse Recombinant, BioActive

    Lectin galactose binding soluble 3, Lectin, galactose binding, soluble 3, CBP35, GAL3, GALBP, GALIG, LGALS2, MAC2.

    Product # :

    CYT-1151

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    • sds-page

    Description

    LGALS3 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 287 amino acids ( 1-264 a.a) and having a molecular mass of 29.8kDa.LGALS3 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    LGALS3 protein (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 50% glycerol,1mM DTT and 2mM EDTA.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    Biological Activity

    Measured by its ability to agglutinate human red blood cells. The ED50 for this effect is ≥ 25ug/ml. 

    sds-page

    LGALS3-sds-page - Product image 1

    More Info

    • Introduction

      Galectin 3, or LGALS3, is a protein which belongs to the animal lectins family, that binds betagalactoside residues selectively. LGALS3 is originated and leaves cells through ectocytosis. The protein is capable of inhibition apoptosis and the development of cancer. Galectin 3 is found in epithelial tissues in organisms, it can be located in dendritic cells, Kupffer cells, macrophages etc. LGALS3 levels elevated when inflammation is generating, cell proliferation, trans-activation by viral proteins and cell differentiation.

    • Synonyms

      Lectin galactose binding soluble 3, Lectin, galactose binding, soluble 3, CBP35, GAL3, GALBP, GALIG, LGALS2, MAC2.

    • 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 MGSMADSFSL NDALAGSGNP NPQGYPGAWG NQPGAGGYPG AAYPGAYPGQ APPGAYPGQA PPGAYPGQAP PSAYPGPTAP GAYPGPTAPG AYPGSTAPGA FPGQPGAPGA YPSAPGGYPA AGPYGVPAGP LTVPYDLPLP GGVMPRMLIT IMGTVKPNAN RIVLDFRRGN DVAFHFNPRF NENNRRVIVC NTKQDNNWGK EERQSAFPFE SGKPFKIQVL VEADHFKVAV NDAHLLQYNH RMKNLREISQ LGISGDITLT SANHAMI.

    • Background

      What is the molecular weight/Mw of LGALS3 MOUSE Protein?
      LGALS3 MOUSE Protein has a total Mw of 29.8kDa.

      What is the source or expression system of LGALS3 MOUSE Protein?
      Escherichia Coli.

      What is the Purity of LGALS3 MOUSE Protein?
      LGALS3 MOUSE Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of LGALS3 MOUSE Protein?
      Measured by its ability to agglutinate human red blood cells. The ED50 for this effect is ≥ 25ug/ml.

      What is the amino acid sequence of LGALS3 MOUSE Protein?
      MGSSHHHHHH SSGLVPRGSH MGSMADSFSL NDALAGSGNP NPQGYPGAWG NQPGAGGYPG AAYPGAYPGQ APPGAYPGQA PPGAYPGQAP PSAYPGPTAP GAYPGPTAPG AYPGSTAPGA FPGQPGAPGA YPSAPGGYPA AGPYGVPAGP LTVPYDLPLP GGVMPRMLIT IMGTVKPNAN RIVLDFRRGN DVAFHFNPRF NENNRRVIVC NTKQDNNWGK EERQSAFPFE SGKPFKIQVL VEADHFKVAV NDAHLLQYNH RMKNLREISQ LGISGDITLT SANHAMI.

      What applications can LGALS3 MOUSE Protein be used in?
      LGALS3 MOUSE Protein can probably be used in western blot, ELISA and Lateral Flow.

    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.

    Galectin 3 Mouse
  • View Data Sheet

    Name :

    EIF4EBP1 Human

    Description:

    Eukaryotic translation initiation factor 4E-binding protein 1 Human Recombinant

    Eukaryotic translation initiation factor 4E-binding protein 1, eIF4E-binding protein 1, 4E-BP1, PHAS-I, EIF4EBP1, BP-1, 4EBP1, MGC4316.

    Product # :

    PRO-532

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    Description

    EIF4EBP1 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 138 amino acids (1-118 a.a.) and having a molecular mass of 14.7kDa (molecular weight on SDS-PAGE will appear higher).The EIF4EBP1 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The EIF4EBP1 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH8.0) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      EIF4EBP1 (eukaryotic translation initiation factor 4E-binding protein 1) belongs to a family of translation repressor proteins. EIF4EBP1 regulates eIF4E (eukaryotic translation initiation factor 4E) activity by preventing its assembly into the eIF4F complex and mediates the regulation of protein translation by hormones, growth factors and other stimuli that signal through the MAP kinase and mTORC1 pathways. EIF4EBP1 is phosphorylated in response to various signals including UV irradiation, resulting in its dissociation from eIF4E and activation of mRNA translation. EIF4EBP1 C-terminus has domains which control function and phosphorylation. EIF4EBP1 has a role in progression of breast neoplasms through cell signaling.

    • Synonyms

      Eukaryotic translation initiation factor 4E-binding protein 1, eIF4E-binding protein 1, 4E-BP1, PHAS-I, EIF4EBP1, BP-1, 4EBP1, MGC4316.

    • 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 MSGGSSCSQT PSRAIPATRR VVLGDGVQLP PGDYSTTPGG TLFSTTPGGT RIIYDRKFLM ECRNSPVTKT PPRDLPTIPG VTSPSSDEPP MEASQSHLRN SPEDKRAGGE ESQFEMDI.

    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.

    Eif4Ebp1 Human
  • View Data Sheet

    Name :

    4 1BBR Human

    Description:

    4-1BB Receptor Human Recombinant

    Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor T-cell, antigen 4-1BB homolog, T-cell antigen ILA, CD137 antigen, CDw137, ILA, 4-1BB, MGC2172, 4-1BBR, TNFRSF9.

    Product # :

    CYT-463

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    Description

    4-1BB Soluble Receptor Recombinant Human also called Tumor necrosis factor receptor superfamily member 9 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 167 amino acids, having a molecular mass of 17718 Dalton and containing the cysteine rich TNFR-like extracellular domain of 4-1BB Receptor. The 4-1BB Receptor is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a concentrated (1mg/ml) solution in water containing no additives.

    Purity

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

    Biological Activity

    The activity was determined by the inhibition of 4-1BB ligand mediated stimulation of IL-8 production by human PBMC. Results: 90% inhibition using 1µg for both 4-1BB ligand and 4-1BB receptor.

    More Info

    • Introduction

      The protein encoded by this gene is a member of the TNF-receptor superfamily. This receptor contributes to the clonal expansion, survival, and development of T cells. It can also induce proliferation in peripheral monocytes, enhance T cell apoptosis induced by TCR/CD3 triggered activation, and regulate CD28 co-stimulation to promote Th1 cell responses. The expression of this receptor is induced by lymphocyte activation. TRAF adaptor proteins have been shown to bind to this receptor and transduce the signals leading to activation of NF-kappaB.

    • Synonyms

      Tumor necrosis factor receptor superfamily member 9, 4-1BB ligand receptor T-cell, antigen 4-1BB homolog, T-cell antigen ILA, CD137 antigen, CDw137, ILA, 4-1BB, MGC2172, 4-1BBR, TNFRSF9.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized 4-1BB Receptor although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution 4-1BBR 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 4-1BB Receptor in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

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

    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.

    4 1BBR Human
  • View Data Sheet

    Name :

    GDF11 Human, His

    Description:

    Growth and Differentiation factor 11 Human Recombinant, His Tag

    Growth Differentiation Factor 11, BMP11, Bone Morphogenetic Protein 11, BMP-11, GDF-11, Growth/Differentiation Factor 11, Growth/differentiation factor 11.

    Product # :

    CYT-887

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    Description

    GDF11 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 132 amino acids (299-407a.a) and having a molecular mass of 14.8kDa. GDF11 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GDF11 protein solution (1mg/ml) containing 20mM Tris-HCl (pH8.0) and 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      GDF-11 belongs to the bone morphogenetic protein (BMP) family and the TGF-beta superfamily. GDF-11 is a central developmental factor which controls muscular and neural development. In adults, GDF-11 encourages cardiac hypertrophy reverse by the revival of cardiomyocytes.

    • Synonyms

      Growth Differentiation Factor 11, BMP11, Bone Morphogenetic Protein 11, BMP-11, GDF-11, Growth/Differentiation Factor 11, Growth/differentiation factor 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 MGSNLGLDCD EHSSESRCCR YPLTVDFEAF GWDWIIAPKR YKANYCSGQC EYMFMQKYPH THLVQQANPR GSAGPCCTPT KMSPINMLYF NDKQQIIYGK IPGMVVDRCG CS.

    • Background

      What is the molecular weight/Mw of GDF11 HUMAN, HIS Protein?
      GDF11 HUMAN, HIS Protein has a total Mw of 14.8kDa.

      What is the source or expression system of GDF11 HUMAN, HIS Protein?
      Escherichia Coli.

      What is the Purity of GDF11 HUMAN, HIS Protein?
      GDF11 HUMAN, HIS Protein is >85% pure as determined by SDS-PAGE.

      What is the Biological Activity of GDF11 HUMAN, HIS Protein?
      The biological functionality of GDF11 HUMAN, HIS Protein will be determined in the future.

      What is the amino acid sequence of GDF11 HUMAN, HIS Protein?
      MGSSHHHHHH SSGLVPRGSH MGSNLGLDCD EHSSESRCCR YPLTVDFEAF GWDWIIAPKR YKANYCSGQC EYMFMQKYPH THLVQQANPR GSAGPCCTPT KMSPINMLYF NDKQQIIYGK IPGMVVDRCG CS.

      What applications can GDF11 HUMAN, HIS Protein be used in?
      GDF11 HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for GDF11 HUMAN, HIS Protein?
      The endotoxin level is minimal, GDF11 HUMAN, HIS Protein was purified using conventional chromatography techniques.


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

    Gdf11 Human His
  • View Data Sheet

    Name :

    PRDX2 Human

    Description:

    Peroxiredoxin-2 Human Recombinant

    PRP, TSA, PRX2, NKEFB, PRXII, TDPX1, MGC4104, PRDX2, Peroxiredoxin-2, Thioredoxin peroxidase 1, Thioredoxin-dependent peroxide reductase 1, Thiol-specific antioxidant protein, Natural killer cell-enhancing factor B, NKEF-B.

    Product # :

    ENZ-414

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    Description

    PRDX2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 198 amino acids and having a molecular mass of 21.8 kDa.The PRDX2 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The Peroxiredoxin solution contains 20mM Tris-HCl pH-8, & 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Biological Activity

    The specific activity is > 2000 pmole/min/µg. Enzymatic activity is defined as the amount of hydroperoxide that 1ug of enzyme can reduce at 25°C for 1 minute.

    More Info

    • Introduction

      PRDX2 is part of the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides. PRDX2 takes part as an antioxidant protective role in cells, and contributes to the antiviral activity of CD8(+) T-cells. PRDX2 has proliferative effect in cancer development or progression.
      If PRDX2 protection is insufficient against peroxidases, the DNA damage results in neurological disease such as Alzheimer's or DNA damage leading to cancer.

    • Synonyms

      PRP, TSA, PRX2, NKEFB, PRXII, TDPX1, MGC4104, PRDX2, Peroxiredoxin-2, Thioredoxin peroxidase 1, Thioredoxin-dependent peroxide reductase 1, Thiol-specific antioxidant protein, Natural killer cell-enhancing factor B, NKEF-B.

    • 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

      MASGNARIGK PAPDFKATAV VDGAFKEVKL SDYKGKYVVL FFYPLDFTFV CPTEIIAFSN RAEDFRKLGC EVLGVSVDSQ FTHLAWINTP RKEGGLGPLN IPLLADVTRR LSEDYGVLKT DEGIAYRGLF IIDGKGVLRQ ITVNDLPVGR SVDEALRLVQ AFQYTDEHGE VCPAGWKPGS DTIKPNVDDS KEYFSKHN.

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    Prdx2 Human
  • View Data Sheet

    Name :

    TNFSF14 Human

    Description:

    LIGHT Human Recombinant

    Tumor necrosis factor ligand superfamily member 14, CD258, Tnfsf14, Light

    Product # :

    CYT-1202

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    Description

    Recombinant Human LIGHT (74-240 aa) having a Mw of 23kDa was purified from E. coli.The Recombinant Human LIGHT is purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    TNFSF14 solution contains PBS & 25mM K2CO3.

    Purity

    Protein is >95% pure as determined by 10% PAGE (coomassie staining).

    More Info

    • Introduction

      TNFRSF14, a member of the TNF receptor superfamily, is a type I transmembrane protein. TNFRSF14 is expressed in peripheral blood T cells, B cells, monocytes and in various tissues enriched in lymphoid cells. TNFRSF14 operates as a co-stimulatory factor for the activation of lymphoid cells and as a deterrent to infection by herpesvirus. Additionally, TNFRSF14 encourages the proliferation of T cells, and triggers apoptosis of various tumor cells.

    • Synonyms

      Tumor necrosis factor ligand superfamily member 14, CD258, Tnfsf14, Light

    • 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

      DGPAGSWEQL IQERRSHEVN PAAHLTGANS SLTGSGGPLL WETQLGLAFL RGLSYHDGAL VVTKAGYYYI YSKVQLGGVG CPLGLASTIT HGLYKRTPRY PEELELLVSQ QSPCGRATSS SRVWWDSSFL GGVVHLEAGE KVVVRVLDER LVRLRDGTRS YFGAFMV

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    Tnfsf14 Human
  • View Data Sheet

    Name :

    TSHR Human

    Description:

    Thyroid Stimulating Hormone Receptor Human Recombinant

    Product # :

    HOR-051

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    Description

    Recombinant Human Thyroid Stimulating Hormone Receptor produced in E. coli forms a dimer migrating at 46kDa on SDS-PAGE. TSHR Human contains multiple Leucine rich repeats with a histidine tag at N-terminus and purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    TSHR solution (0.9mg/ml) contains PBS & 25mM K2CO3.

    Purity

    Protein is >85%.

    More Info

    • 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.

    • Applications

      Serological assay for TSH receptor autoantibody.

    • Background

      The thyroid-stimulating hormone receptor (TSHR) is a critical component of the hypothalamic-pituitary-thyroid axis, playing an essential role in regulating thyroid function. TSHR, located on the surface of thyroid follicular cells, mediates the effects of thyroid-stimulating hormone (TSH) by stimulating the production and release of thyroid hormones. Research into human TSHR has revealed its significance not only in normal thyroid physiology but also in the pathogenesis of various thyroid disorders, including Graves' disease and thyroid cancer. This paper aims to provide an overview of research publications and information on human TSHR, highlighting its structure, function, and clinical implications.

      What is the molecular weight/Mw of TSHR Protein?
      TSHR Protein has a total Mw of 46kDa.

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

      What is the Purity of TSHR Protein?
      TSHR Protein is >85% pure as determined by SDS-PAGE.

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

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

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

    Tshr Human
  • View Data Sheet

    Name :

    Liraglutide

    Description:

    Liraglutide

    Product # :

    HOR-028

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    • description
    • formulation
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    • More Info
    • HPLC, MS

    Description

    Liraglutide peptide is a single, non-glycosylated polypeptide chain containing 31 amino acids, having a molecular mass of 3751 Dalton and a Molecular formula of C172H265N43O51.

    Formulation

    The protein (1mg/ml) was lyophilized with no additives.

    Purity

    Greater than 97% as determined by RP-HPLC.

    HPLC, MS

    liraglutide hplc - Product image 1
    liraglutide mass spec - Product image 2

    More Info

    • Introduction

      Liraglutide is a long-acting GLP1 analogue sharing 97% a.a. homology to human GLP1. Liraglutide differs from GLP1 by the substitution of arginine for lysine at position 34. While GLP1 is degraded swiftly by DPP4 resulting in short life of insulin, Liraglutide contains a fatty acid that binds to albumin and prolongs the half-life of the structure. liraglutide causes insulin to secret in the presence of increasing glucose levels. Due toits receptor site, liraglutide inhibits glucagon secretion and delays gastric emptying.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store the lyophilized Liraglutide between 2-8°C, do not freeze. Upon reconstitution Lypressin should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Liraglutide in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
      Lypressin is also soluble in 1% Acetic Acid.

    • Amino Acid Sequence

      H-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH

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    Liraglutide
  • View Data Sheet

    Name :

    CST3 k9

    Description:

    Cystatin-C Canine Recombinant

    Cystatin-C, Cystatin-3, Neuroendocrine basic polypeptide, Gamma-trace, Post-gamma-globulin, CST3, MGC117328.

    Product # :

    PRO-138

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    Description

    Cystatin-C Protein is a 14.85 kDa protein containing 133 amino acids fused to a 8 aa N-Terminal His-tag.

    Source

    E. coli

    Formulation

    K9 Cystatin-Cwas filtered (0.4µm) and lyophilized from 0.5mg/ml supplied in 20mM TRIS, 50mM NaCl, pH 7.5.

    Purity

    Purity is greater than 95% as visualized by SDS-PAGE.

    More Info

    • Introduction

      Cystatins are a superfamily of cysteine proteinase inhibitors found in both plants and animals. They comprise a group of proteinase inhibitors, widely distributed in tissues and body fluids, and form tight complexes with cysteine proteases such as cathepsin B, H, L and S. Cystatin C, a secreted molecule of this family, is of interest from biochemical, medicine and evolutionary points of view. Cystatin C, with molecular weight of 13260 Da, is composed of 120 amino acids, lacks carbohydrate and has two disulfide bridges located near the carboxyl terminus. Cystatin C is increased in patients with malignant diseases, and is related to the insufficiency of renal function and appears to be a better marker than creatinine. On the other hand, low levels of cystatin C involve cause the breakdown of the elastic laminae and, subsequently, the atherosclerosis and abdominal aortic aneurysm.

    • Synonyms

      Cystatin-C, Cystatin-3, Neuroendocrine basic polypeptide, Gamma-trace, Post-gamma-globulin, CST3, MGC117328.

    • Stability

      Store lyophilized Cystatin-C K9 at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted Cystatin-C 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

      Add deionized water to prepare a working stock solution of 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 PGAGRRGSRP GAVGGAVDAD VGEEGVQQAL DFAVREYNRA SNDAYHSRAL RVLRARKQVV SGMNYFLEVE IGRTRCTKSQ PNLDNCPFHD QPHLMRKTLC SFQIYTVPWL GKTSLVKSSC QDV.

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    Cystatin C K9
  • View Data Sheet

    Name :

    DHH (C23II) Human

    Description:

    Desert Hedgehog (C23II) Human Recombinant

    HHG-3, Desert Hedgehog homolog, MGC35145, Desert hedgehog protein, DHH.

    Product # :

    CYT-362

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    Description

    DHH (C23II) Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 177 amino acids and having a molecular mass of 19.9kDa. The DHH (C23II) is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2µm filtered concentrated solution in 1×PBS, pH 7.4.

    Purity

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

    Biological Activity

    The Biological Activity was determined by its ability to induce alkaline phosphatase production by C3H/10T1/2 (CCL-226) cells. The expected ED50 for this effect is 15-45 μg/ml.

    More Info

    • Introduction

      DHH is part of the Hedgehog family which encodes signaling molecules that are involved in regulating morphogenesis. DHH protein is a precursor that is autocatalytically cleaved, the N-terminal portion is soluble and contains the signalling activity while the C-terminal portion is involved in precursor processing. Additionally, the C-terminal product covalently attaches a cholesterol moiety to the N-terminal product, restricting the N-terminal product to the cell surface and preventing it from freely diffusing throughout the organism. Defects in DHH protein have been associated with partial gonadal dysgenesis (PGD) accompanied by minifascicular polyneuropathy. DHH plays a role both male gonadal differentiation and perineurial development.
      DHH plays a role in intercellular signaling which is essential for a variety of patterning events during development. DHH functions as a spermatocyte survival factor in the testes & is essential for testes development.

    • Synonyms

      HHG-3, Desert Hedgehog homolog, MGC35145, Desert hedgehog protein, DHH.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized DHH (C23II) although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution DHH (C23II) 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 DHH (C23II) in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      IIGPGRGPVG RRRYARKQLV PLLYKQFVPG VPERTLGASG PAEGRVARGS ERFRDLVPNY NPDIIFKDEE NSGADRLMTE RCKERVNALA IAVMNMWPGV RLRVTEGWDE DGHHAQDSLH YEGRALDITT SDRDRNKYGL LARLAVEAGF DWVYYESRNH VHVSVKADNS LAVRAGG.

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    Dhh C23Ii Human
  • View Data Sheet

    Name :

    TCEB1 Human

    Description:

    Transcription Elongation Factor B Polypeptide 1 Human Recombinant

    Transcription elongation factor B polypeptide 1, Elongin 15 kDa subunit, Elongin-C, EloC, RNA polymerase II transcription factor SIII subunit C, SIII p15, TCEB1, SIII.

    Product # :

    PRO-1017

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    Description

    TCEB1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 132 amino acids (1-112 a.a.) and having a molecular mass of 14.6kDa. TCEB1 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    TCEB1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol, 1mM DTT and 0.15M NaCl.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      TCEB1 (elongin C) is a subunit of elongin, which is a common transcription elongation factor that increases the RNA polymerase II transcription elongation past template encoded arresting sites. The SIII complex is comprised of elongins A/A2, B and C. The SIII complex activates elongation by RNA polymerase II by curbing transient pausing of the polymerase at numerous sites within transcription units. Elongin A acts as the transcriptionally active component of the SIII complex, while elongins B and C are regulatory subunits. Elongin A2 is specifically expressed in the testis, and able to forming a stable complex with elongins B and C. The VHL (von Hippel-Lindau) tumor suppressor protein binds to elongins B and C, and thus inhibits transcription elongation.

    • Synonyms

      Transcription elongation factor B polypeptide 1, Elongin 15 kDa subunit, Elongin-C, EloC, RNA polymerase II transcription factor SIII subunit C, SIII p15, TCEB1, SIII.

    • 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 MDGEEKTYGG CEGPDAMYVK LISSDGHEFI VKREHALTSG TIKAMLSGPG QFAENETNEV NFREIPSHVL SKVCMYFTYK VRYTNSSTEI PEFPIAPEIA LELLMAANFL DC.

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    Tceb1 Human
  • View Data Sheet

    Name :

    METRN Mouse

    Description:

    Meteorin Mouse Recombinant

    Meteorin, Hypoxia/reoxygenation regulatory factor, Metrn, 1810034B16Rik, Hyrac.

    Product # :

    PRO-2241

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    • More Info

    Description

    METRN produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 276 amino acids (22-291 a.a.) and having a molecular mass of 30.2kDa (Migrates at 28-40kDa on SDS-PAGE under reducing conditions). METRN is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    METRN protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Meteorin (METRN) is involved in both glial cell differentiation and axonal network formation during neurogenesis. METRN promotes astrocyte differentiation and transforms cerebellar astrocytes into radial glia. Moreover, the METRN protein stimulates axonal extension in small and intermediate neurons of sensory ganglia by activating nearby satellite glia.

    • Synonyms

      Meteorin, Hypoxia/reoxygenation regulatory factor, Metrn, 1810034B16Rik, Hyrac.

    • 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

      GYSEDRCSWR GSGLTQEPGS VGQLTLDCTE GAIEWLYPAG ALRLTLGGPD PGTRPSIVCL RPERPFAGAQ VFAERMTGNL ELLLAEGPDL AGGRCMRWGP RERRALFLQA TPHRDISRRV AAFRFELHED QRAEMSPQAQ GLGVDGACRP CSDAELLLAA CTSDFVIHGT IHGVAHDTEL QESVITVVVA RVIRQTLPLF KEGSSEGQGR ASIRTLLRCG VRPGPGSFLF MGWSRFGEAW LGCAPRFQEF SRVYSAALTT HLNPCEMALD HHHHHH.

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    Metrn Mouse
  • View Data Sheet

    Name :

    SORBS3 Human

    Description:

    Sorbin And SH3 Domain Containing 3 Human Recombinant

    Sorbin And SH3 Domain Containing 3, SCAM1, Vinexin Beta (SH3-Containing Adaptor Molecule-1), vinexin, SH3-Containing Adapter Molecule 1.

    Product # :

    PRO-1829

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    Description

    SORBS3 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 352 amino acids (1-329) and having a molecular mass of 39.1 kDa. SORBS3 is fused to a 23 amino acid His-tag at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    The SORBS3 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT and 20% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      SORBS3 is an SH3 domain-containing adaptor protein. The existence of SH3 domains in the SORBS3 protein have a role in its capability to attach to other cytoplasmic molecules and contribute to cystoskeletal organization, cell adhesion and migration, signaling, and gene expression. Various transcript variants encoding different isoforms are known for this gene.

    • Synonyms

      Sorbin And SH3 Domain Containing 3, SCAM1, Vinexin Beta (SH3-Containing Adaptor Molecule-1), vinexin, SH3-Containing Adapter Molecule 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. 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 MGSMADGGSP FLGRRDFVYP SSTRDPSASN GGGSPARREE KKRKAARLKF DFQAQSPKEL TLQKGDIVYI HKEVDKNWLE GEHHGRLGIF PANYVEVLPA DEIPKPIKPP TYQVLEYGEA VAQYTFKGDL EVELSFRKGE HICLIRKVNE NWYEGRITGT GRQGIFPASY VQVSREPRLR LCDDGPQLPT SPRLTAAARS ARHPSSPSAL RSPADPIDLG GQTSPRRTGF SFPTQEPRPQ TQNLGTPGPA LSHSRGPSHP LDLGTSSPNT SQIHWTPYRA MYQYRPQNED ELELREGDRV DVMQQCDDGW FVGVSRRTQK FGTFPGNYVA PV

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    Sorbs3 Human
  • View Data Sheet

    Name :

    Osteocrin Human, HEK

    Description:

    Osteocrin Human Recombinant, HEK

    Osteocrin, Musclin, OSTN.

    Product # :

    PRO-2818

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    • More Info

    Description

    Osteocrin Human Recombinant is a single, glycosylated, polypeptide chain (28-133 a.a) containing a total of 112 amino acids and having a molecular mass of 12.5 kDa. Osteocrin is fused to a 6 a.a His-Tag at C-terminus and is purified by proprietary chromatographic techniques.

    Source

    HEK293 Cells.

    Formulation

    The Osteocrin solution (0.5mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    The ED50 range ≤ 20 ng/ml measured by its binding ability in a functional ELISA with Human NPRC.

    More Info

    • Synonyms

      Osteocrin, Musclin, OSTN.

    • 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

      VDVTTTEAFD SGVIDVQSTP TVREEKSATD LTAKLLLLDE LVSLENDVIE TKKKRSFSGF GSPLDRLSAG SVDHKGKQRK VVDHPKRRFG IPMDRIGRNR LSNSRGHHHH HH.

    • Background

      Research has demonstrated that osteocrin influences bone formation by enhancing the anabolic effects of osteoblasts, the cells responsible for new bone formation. In addition to its skeletal roles, osteocrin has been shown to regulate cardiovascular functions by modulating blood pressure and cardiac hypertrophy. Furthermore, emerging evidence suggests that osteocrin may play a role in the central nervous system, impacting cognitive function and neuroprotection.

    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.

    Osteocrin Human
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