Browsing 1. Fen Fakültesi / Faculty of Science by Subject "O-methylation"

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Observation of the side chain O-methylation of glutamic acid or aspartic acid containing model peptides by electrospray ionization-mass spectrometry

Atik, Ahmet Emin; Güray, Melda Zeynep; Yalçın, Talat (Elsevier, 2017-03)

O-methylation of the side chains of glutamic acid (E) and aspartic acid (D) residues is generally observed modification when an acidified methanol/water (MeOH/dH2O) mixture is used as a solvent system during sample preparation ...