Agilent, GKSA-305, AdvanceBio 2-AA G2F / FA2G2 N-glycan Standard

AdvanceBio 2-AA G2F / FA2G2 N-glycan Standard. N-glycan (asialo-, galactosylated biantennary core-substituted with fucose) labeled with 2-aminobenzoic acid (2-AA, also known as anthranilic acid), for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: F(6)A2G2, NA2F.

Specifications:
Chemical Structure:
Label: 2-AA
Monoisotopic Mass: MWGlycan + 121.05276 = 1907.7028
Name: G2F
Oxford Name: F(6)A2G(4)2
Standard Type: Complex-type Native N-Glycan
Unit: 100 pmol

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The AdvanceBio 2-AA G2F / FA2G2 N-glycan Standard is a high-purity, well-characterized glycan standard designed for accurate and reproducible chromatographic and mass spectrometric analysis. Each vial contains pre-labeled N-glycans (G2F and FA2G2) with 2-aminobenzoic acid (2-AA), facilitating confident identification and quantitation in complex biological samples. This standard is ideal for method development, system calibration, and routine quality control in glycoprotein analysis, biopharmaceutical development, and biosimilar comparability studies.

Optimized for use with Agilent AdvanceBio Glycan Mapping columns, the standard is fully compatible with HPLC, UHPLC, and LC/MS workflows, providing reliability and consistency across diverse analytical platforms. It supports compliance with regulatory requirements in bioprocessing and extends utility to biomarker discovery and glycosylation profiling. The defined composition and rigorous quality control ensure lot-to-lot consistency, enabling researchers and QC laboratories to streamline method validation and performance verification. Use this standard with Agilent InfinityLab LC Series systems or similar platforms, and in conjunction with other AdvanceBio standards and reagents, to achieve robust and reproducible N-glycan analyses in both research and regulated environments.