Summary: Cat.No. : GDNF-7292H Product Overview : Recombinant Human GDNF (P39905-2) mature form (Arg 83-Ile 185), fused with two additional amino acids (Gly & Pro) at the N-terminus, was produced in Human Cell. Source : Human Cells Species : Human Form : Lyophilized from 0.2μm filtered solution of PBS, pH 7.4 Molecular Mass : The recombinant human GDNF consists of 105 amino acids and predicts a molecular mass of 15.1 KDa. It migrates as approximately 18 KDa band in SDS-PAGE under reducing conditions.