Article
Isotype-specific glycosylation analysis of mouse IgG by LC-MS.
Proteomics - 1 May 2016
Maresch Daniel, Altmann Friedrich
Abstract excerpt
With mice being the top model organism in immunology and with Fc glycosylation being increasingly recognized as important modulator of antibody function, the time has come to take a look at the glycosylation of mouse IgG isotypes. Tryptic glycopeptides of mouse IgG1, IgG2, and IgG3 differ in mass and so these three isoforms can be easily discriminated by MS. Commercial IgG contained a rare IgG1 variant but no...
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