Summary: Cat.No. : EGFR-101M Product Overview : Recombinant Mouse EGFR (Q01279) extracellular domain (Met 1-Ser 647), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell. Source : Human Cells Species : Mouse Tag : His Form : Lyophilized from sterile PBS, pH 7.4 Molecular Mass : The secreted recombinant mouse EGFR comprises 634 amino acids and has a calculated molecular mass of 71 kDa. As a result of glycosylation, the apparent molecular mass of rmEGFR is approximately 100 kDa in SDS-PAGE under reducing conditions. https://www.creativebiomart.net/description_108362_12.htm