Agilent, GKPC-321, AdvanceBio InstantPC G2S1 α(2,3) / A2G2S(3)1 N-glycan standard

AdvanceBio InstantPC G2S1 α(2,3) / A2G2S(3)1 N-glycan standard . N-glycan (mono-α(2,3)-sialylated, galactosylated biantennary complex N-glycan) labeled with InstantPC, for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: G2S1, A1 (α2,3), A2G2S1, A2G(4)2S(3)1.

Specifications:
Chemical Structure:
Label: InstantPC
Monoisotopic Mass: MWGlycan + 261.14773 = 2192.8353
Name: G2S1 (α2,3)
Oxford Name: A2G(4)2S(3)1
Standard Type: Complex-type Native N-Glycan
Unit: 25 Injections

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AdvanceBio InstantPC G2S1 α(2,3) / A2G2S(3)1 N-glycan standard offers high-purity reference material for the qualitative and quantitative analysis of N-linked glycans. This standard provides a well-characterized example of α(2,3)-linked sialylated, diantennary glycan structures, labeled with InstantPC fluorescent dye for enhanced detection sensitivity in analytical workflows.

Designed for routine use in biopharmaceutical glycan profiling, this standard supports method development, system suitability testing, and analytical performance verification. Researchers benefit from improved peak identification and accurate glycan quantitation in the analysis of monoclonal antibodies, fusion proteins, and other glycoproteins.

The fluorescent label enables high-sensitivity detection with liquid chromatography and mass spectrometry systems. It is fully compatible with Agilent AdvanceBio Glycan Mapping HPLC columns, Agilent LC/MS instrumentation, and InstantPC Glycan Labeling kits. The standard is an essential control for laboratories implementing regulatory-compliant or research-focused glycan analysis, supporting consistent, reproducible results across projects.

Utilize this product to standardize and validate glycan mapping protocols, ensuring data confidence in process development, quality control, and detailed glycosylation research. For expanded glycan analysis, pair with complementary glycan standards and profiling kits within the AdvanceBio portfolio.