Agilent, GKC-124300, AdvanceBio G2S1 α(2,6) / A2G2S(6)1 N-glycan Standard

AdvanceBio G2S1 α(2,6) / A2G2S(6)1 N-glycan Standard. N-glycan (mono-sialylated-, galactosylated biantennary complex). Qualitative standard for glycan identification. Alternative glycan names: G2S1, A2G(4)2S(6)1, A1.

Specifications:
Chemical Structure:
Label: Unlabeled
Monoisotopic Mass: 1931.6876
Name: G2S1 (α2,6)
Oxford Name: A2G(4)2S(6)1
Standard Type: Complex-type Native N-Glycan
Unit: 10 µg

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This high-purity N-glycan standard is specifically designed for accurate qualitative and quantitative analysis of N-glycans containing the α(2,6) sialylation motif. Part of the AdvanceBio suite, it supports robust performance in glycoprofiling workflows, serving as an essential reference material for biopharmaceutical characterization, glycoengineering studies, and comparability assessments. The well-defined structure ensures confident assignment and method validation in applications such as monoclonal antibody (mAb) analysis, biosimilarity studies, and quality control in bioprocess development.

It is optimized for use with Agilent AdvanceBio Glycan Mapping columns and can be seamlessly integrated into HILIC, LC-MS, and CE-MS workflows. The standard is fully compatible with Agilent InfinityLab LC systems, Agilent 6100 to 6500 Series Q-TOF and triple quadrupole mass spectrometers, as well as the Agilent 6200 series CE platforms. This reagent is ideal for laboratories requiring reliable benchmarks in the assessment of released N-glycan profiles, and it supports compliance with international regulatory guidelines. For extended analytical coverage, it can be paired with other AdvanceBio glycan standards and labeling kits, delivering comprehensive support throughout biomolecule development and characterization processes.