Human ITGA5 & ITGB1 Heterodimer Protein from Sino Biological, Inc.

A DNA sequence encoding the extracellular domain (Met 1-Tyr 995) of human ITGA5 (P08648) was fused with a flag tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the extracellular domain (Met 1-Asp 728) of human ITGB1 (P05556-1) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the heterodimer was purified