GPEP IGG glycopeptide standard

A mixture of bi-antennary glycopeptides standard derived from human IgG antibodies, 1 nmol

Our mixture of bi-antennary glycopeptides standard is derived from human IgG antibodies and offers exceptional glycopeptide mapping and analysis quality. These glycopeptides are trypsin-digested and enriched from purified human serum IgG, which includes a mixture of IgG1, IgG2, IgG3, and IgG4 subclasses. IgG1 and IgG2 dominate the glycopeptide composition, featuring diverse glycoforms containing bi-antennary oligosaccharides.

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