2021-05-19 11:20 Glycopeptide analysis can be used to study the structure of glycans, analysis of glycosylation sites and to identify the biology of glycosylation, therefore, the analysis of glycopeptides is an important biochemical technology for biopharmaceutical development projects. The technical method can be used to determine the glycopeptide sequence information, glycosylation type and glycosylation site of biopharmaceutical proteins or other biological agents, and determine the glycan structure and relative content.