Background：Integrin alpha 5 beta 1 / Integrin α5β1, which is a major cellular receptor for the extracellular matrix protein fibronectin and plays a fundamental role during mammalian development., is composed of α5 (ITGA5/CD49e) and β1 (ITGB1/CD29) subunits.
Integrins are adhesion receptors that transmit bidirectional signals across the plasma membrane.
The Integrin alpha 5 beta 1 and its primary extracellular matrix ligand fibronectin (Fn) are of great biological importance.
仕様
サイズ：25ug
Source：Biotinylated Human ITGA5&ITGB1 Heterodimer Protein, His,Avitag&Tag Free (IT1-H82Wa) is expressed from human 293 cells (HEK293). It contains AA Phe 42 - Tyr 995 (ITGA5) & Gln 21 - Asp 728 (ITGB1) (Accession # P08648-1 (ITGA5) & P05556-1 (ITGB1)).
Characteristics：Biotinylated Human ITGA5&ITGB1 Heterodimer Protein, His,Avitag&Tag Free, produced by co-expression of ITGA5 and ITGB1, has a calculated MW of 112.4 kDa (ITGA5) and 83.7 kDa (ITGB1). Subunit ITGA5 is fused with an acidic tail at the C-terminus and followed by a polyhistidine tag and an Avi tag (Avitag) and subunit ITGB1 contains no tag but a basic tail at the C-terminus. The non-reducing (NR) protein migrates as 100-115 kDa (ITGA5) and 135-150 kDa (ITGB1) respectively due to glycosylation.
Endotoxin Level：Less than 1.0 EU per ug by the LAL method.
