PNGase A is a beta-aspartylglucosaminidase and N-glycan-releasing enzyme. PNGase A catalyzes hydrolysis reactions to release the N-glycan moiety from glycoproteins or glycopeptides. PNGase A releases N-linked oligosaccharides containing core alpha-1,3 fucose from glycopeptides. PNGase A undergoes self-deglycosylation, which may cause contamination of endogenous glycan structures in N-glycan analysis. PNGase A cannot be heterologously expressed in recombinant expression systems, it can be extracted and purified from almond seeds[1].
Target-Kategorie:
Glycosidase
Anwendungsbeschreibung:
MCE Product type: Enzyme
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