ALG2 Monoclonal Antibody for Western Blot, IHC (P) ALG2 is a member of the glycosyltransferase 1 family. It acts as an alpha 1, 3 mannosyltransferase, mannosylating Man(2)GlcNAc(2)-dolichol diphosphate and Man(1)GlcNAc(2)-dolichol diphosphate to form Man