Agilent, GKSB-234, AdvanceBio 2-AB α(2,3) Sialylated tetraantennary N-glycan Library

AdvanceBio 2-AB α(2,3) Sialylated tetraantennary N-glycan Library. Library consists of tetraantennary oligosaccharides containing α(2,3) linked sialic acid. The reducing termini are derivatized with the fluorescent dye, 2-aminobenzamide (2-AB).

Specifications:
Label: 2-AB
Unit: 200 pmol

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Agilent’s AdvanceBio 2-AB α(2,3) Sialylated Tetraantennary N-glycan Library provides researchers with a well-characterized glycan standard that is ideal for the analysis and identification of complex N-glycan structures. This library is specifically enriched with α(2,3) sialylated tetraantennary structures, labeled with 2-aminobenzamide (2-AB), facilitating sensitive fluorescence and mass spectrometric detection. The product supports streamlined method development and reliable quality control in biopharmaceutical research, such as monoclonal antibody and glycoprotein characterization, biosimilar development, and process monitoring. It is compatible with a broad range of analytical techniques, including HILIC-UPLC, HPLC with fluorescence detection, and LC-MS systems. This glycan standard can be used in conjunction with Agilent’s AdvanceBio Glycan Mapping columns and associated kits to maximize performance and ensure reproducible results. Additionally, the 2-AB labeling mirrors industry-standard protocols, enabling method harmonization across laboratories. By offering well-defined structural homogeneity, the library ensures confidence in peak assignment and quantification, contributing to regulatory compliance and robust comparability assessments. This product is an essential tool for glycomics laboratories seeking to advance glycoprotein analysis with precise and reliable glycan profiling.