Agilent, GKSB-401, AdvanceBio 2-AB G0-N / A1 N-glycan Standard

AdvanceBio 2-AB G0-N / A1 N-glycan Standard. N-glycan (asialo-, agalacto-, biantennary complex N-glycan -1 N-acetylglucosamine)labeled with 2-aminobenzamide (2-AB), for use as a qualitative standard in applications such as liquid chromatography (LC). Alternative glycan names: G0-GlcNAc, G0-GN, NGA2-N.

Specifications:
Chemical Structure:
Label: 2-AB
Monoisotopic Mass: MWGlycan + 120.06875 = 1233.4759
Name: G0-N
Oxford Name: A1
Standard Type: Complex-type Native N-Glycan
Unit: 100 pmol

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This high-purity N-glycan standard provides a precise reference for the identification and quantitation of G0 glycan structures labeled with 2-aminobenzamide 2-AB. Designed for advanced glycan analysis workflows, the standard ensures accurate system performance and method validation across a range of biopharmaceutical and glycoprotein research applications, including quality control, biosimilar development, and detailed glycan characterization studies. The 2-AB labeled structure is fully compatible with common separation and detection techniques such as HILIC UPLC UHPLC and fluorescence or mass spectrometry detection, offering enhanced sensitivity and reproducibility. It integrates seamlessly into established analytical protocols using Agilent AdvanceBio Glycan Mapping columns and 2-AB labeling kits, as well as with analytical platforms from other major instrument providers. The standard is ideal for laboratories seeking consistent calibration controls, improved data confidence, and simplified peak assignment when working with N-glycans. Supplied in a lyophilized format for long-term stability, it enables streamlined sample preparation and robust analytical performance. This product is an essential tool for researchers and analysts dedicated to rigorous glycan profiling in complex biological or therapeutic samples, supporting regulatory compliance and accelerating analytical development workflows.