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Your Position: Home > All Other Proteins > Vitronectin > VIN-H5119

Human Vitronectin / VTN Protein, Tag Free

  • Synonym
    VTN,V75,VN,Vitronectin,S-protein,Serum-spreading factor
  • Source
    Human Vitronectin, Tag Free (VIN-H5119) is expressed from E.coli cells. It contains AA Asp 20 -Arg 398 (Accession # P04004-1).
    Predicted N-terminus: Met
  • Molecular Characterization
    Online(Asp 20 -Arg 398) P04004-1

    This protein carries no "tag".

    The protein has a calculated MW of 43.2 kDa. The protein migrates as 48-50 kDa under reducing (R) condition (SDS-PAGE).

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >90% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in 20 mM Tris-HCl, containing sucrose and Arginine, pH8.0 .

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Human Vitronectin, Tag Free (Cat. No. VIN-H5119) SDS-PAGE gel

Human Vitronectin, Tag Free on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

Bioactivity-ELISA
Human Vitronectin, Tag FreeHuman Vitronectin, Tag Free (Cat. No. VIN-H5119) ELISA bioactivity

Immobilized Human Vitronectin, Tag Free (Cat. No. VIN-H5119) at 2 μg/mL (100 μL/well) can bind Human ITGAV&ITGB3 Heterodimer Protein, His Tag&Tag Free (Cat. No. IT3-H52E3) with a linear range of 0.078-1.25 μg/mL (QC tested).

  • Background
    Vitronectin is also known as S-protein, VN, VTN, V75. Vitronectin, a multifunctional glycoprotein, is involved in coagulation, inhibition of the formation of the membrane attack complex (MAC), cell adhesion and migration, wound healing, and tissue remodeling. The primary cellular source of vitronectin is hepatocytes. Blocking of Hic(a member of the pneumococcal surface protein C (PspC) family) by specific antiserum or genetic deletion significantly reduced pneumococcal binding to soluble and immobilised vitronectin and to Factor H, respectively. In addition, Vitronectin interact with glycosaminoglycans and proteoglycans. Is recognized by certain members of the integrin family and serves as a cell-to-substrate adhesion molecule. Inhibitor of the membrane-damaging effect of the terminal cytolytic complement pathway.
  • References
  • Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.

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Price(USD) : $320.00

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