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Eine quantitative Glycomics und Proteomics Kombinierte Reinigungsstrategie
JoVE Journal
Chimica
This content is Free Access.
JoVE Journal Chimica
A Quantitative Glycomics and Proteomics Combined Purification Strategy

Eine quantitative Glycomics und Proteomics Kombinierte Reinigungsstrategie

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11:38 min

March 08, 2016

DOI:

11:38 min
March 08, 2016

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Summary

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A high-throughput protocol was developed for combined proteomics and glycomics purification and LC-MS/MS quantification in plasma. Deamidation analysis of N-linked glycosylation motifs was specific to deglycosylated sites. Accurate quantitation of N-glycans was achieved by coupling filter aided N-glycan separation to the individuality normalization when labeling with glycan hydrazide tags strategy.

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