Agilent, GKPC-323, AdvanceBio InstantPC G2FS2 α(2,3) / FA2G2S(3)2 N-glycan standard

AdvanceBio InstantPC G2FS2 α(2,3) / FA2G2S(3)2 N-glycan standard . N-glycan (di-α(2,3)-sialylated, galactosylated biantennary, core-substituted with fucose) labeled with InstantPC, for use as a qualitative standard in applications such as liquid chromatography (LC) and mass spectrometry (MS). Alternative glycan names: G2FS2, FA2G2S2, F(6)A2G(4)2S(3)2, A2F.

Specifications:
Chemical Structure:
Label: InstantPC
Monoisotopic Mass: MWGlycan + 261.14773 = 2629.9886
Name: G2FS2 (α2,3)
Oxford Name: F(6)A2G(4)2S(3)2
Standard Type: Complex-type Native N-Glycan
Unit: 25 Injections

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Designed for high-precision glycan analysis, this N-glycan standard combines α(2,3) / FA2G2S(3)2 structures labeled with InstantPC G2FS2 for optimal fluorescent and MS detection. The standard enables confident identification, quantification, and benchmarking of sample retention times in biopharmaceutical quality control and academic glycomics research. Applications include method validation, system suitability testing, and calibration of glycoprotein analyses, supporting regulatory compliance for therapeutic antibody characterization. This standard is ideal for workflows requiring robust, reproducible glycan profiling and is formulated for direct use without further preparation.

Compatible with Agilent AdvanceBio Glycan Mapping columns, InfinityLab LC systems, and high-sensitivity mass spectrometers, it also integrates seamlessly with existing Agilent glycan sample preparation kits. Researchers benefit from clear, reliable reference points for comparative studies and chain heterogeneity assessments. The efficiency of InstantPC labeling ensures high peak resolution and consistent detection in HILIC-UPLC and LC-MS platforms. Comprehensive documentation supports straightforward method implementation. This product is a valuable tool for laboratories focused on glycosylation pattern monitoring, biosimilar development, and quality assurance in the biopharma industry.