Vitronectin (Vitronectin V10 Subunit, Vitronectin V65 Subunit, VN, VNT, VTN, Complement S Protein, Epibolin, S Protein, S-Protein, Serum Spreading Factor, Somatomedin B, Somatomedin-B, V75)

Antibodies / Antibodies-Vitronectin

-20°C

Supplied as a lyophilized powder from a 0.2um filtered solution in PBS, 5% trehalose. Reconstitute with 200ul sterile PBS.

Human Vitronectin purified from plasma (hVitronectin)

Vitronectin is a 71kD secreted glycoprotein produced by the liver and tumor cells. In blood, Vitronectin is called serum spreading factor. In the extracellular matrix, its function is determined by binding partners such as PAI-1, complement factors, integrins (notably avB3) and thrombin. The 459 aa mature human Vitronectin shows 74% amino acid identity with mouse Vitronectin and contains somatomedin B-like and hemopexin-like domains, an RGD motif, a basic heparin-binding domain and sulfated tyrosines. Unbound Vitronectin is a monomer that may be cleaved to form a dimer of 65kD and 10kD components.

Applications:
Suitable for use in Immunohistochemistry, Western Blot and ELISA. Other applications not tested.

Recommended Dilution:
Immunohistochemistry: 10ug/ml
ELISA: 0.5-1ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Lyophilized and reconstituted products are stable for 12 months after receipt at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.