Fetuin N-glycan library, approx 7.5 μg. A mixture of bi-, tri-, and tetra-antennary glycan standards with variable sialylation released from fetuin glycoprotein.
Biantennary N-glycan that contains terminal N-acetylglucosamine
residues, a bisecting GlcNAc on the pentasaccharide core, and
fucosylation on the core GlcNAc.