Integrin alpha-2/beta-1 is a key collagen receptor that focuses platelet and cell adhesion to collagen and regulates collagen and collagenase gene expression.In addition to its collagen-related functions, it contributes to force generation, extracellular matrix organization, and recognition of laminin, collagen C propeptide, and E-cadherin.Integrin alpha 2 beta 1 Protein, Mouse (HEK293, His) is a recombinant protein dimer complex containing mouse-derived Integrin alpha 2 beta 1 protein, expressed by HEK293 , with C-His labeled tag.Integrin alpha 2 beta 1 Protein.