Biotinylated Human Integrin alpha V beta 5 (ITGAV&ITGB5) Heterodimer Protein, His,Avitag™&Tag Free (MALS verified)

Protein / MABSol® Biotin Labeled Proteins

RT

114.7 kDa (ITGAV) & 81.9 kDa (ITGB5)

Integrin alpha V beta 5 (ITGAV & ITGB5) is expressed on a wide variety of cell types including keratinocytes, fibroblasts, adhesive monocytes, embryonic stem cells, and select endothelium and epithelium. ITGAV & ITGB5 binds ligands containing an RGD motif, notably vitronectin. Growth factors that increase PKC activity, such as VEGF or TGF alpha, promote ITGAV & ITGB5-mediated angiogenesis while alpha V beta 3, which may be expressed in the same cell, responds to FGF-basic and TNF alpha. An inhibitor of both down regulates tumor angiogenesis. During lung inflammation, up regulation of ITGAV & ITGB5 on myofibroblasts or infiltrating lymphocytes may contribute to fibrosis by freeing TGF beta from latency.

Phe 31 - Val 992 (ITGAV) & Gly 24 - Asn 719 (ITGB5)

1.0 EU per μg

-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.