Tetraantennary N-glycan that contains terminal N-acetylglucosamine residues, 100pmol. m/z: 1843.6980NGA4 2-AA Glycan Synonyms NGA4 N-linked oligosaccharide. NGA4 is a substructure of glyans found on several mammalian glycoproteins including human alpha-1 acid glycoprotein (hAAGP). This product is typically purified from the oligosaccharide pool released from hAAGP by hydrazinolysis using a combination of HPLC and glycosidase digestion.

规格	100 pmol