Identification of Isoforms of Aspartic Acid Residue in Peptides by 2D UV-MS Fingerprinting of Cold Ions

Analyst, 2018, Accepted Manuscript DOI: 10.1039/C7AN02044A, CommunicationVladimir Kopysov, Mikhail V Gorshkov, Oleg V Boyarkin We use 2D UV-MS cold-ion spectroscopy for identifications of L-Asp, D-Asp, L-isoAsp and D-isoAsp residues in a fragment peptide derived from hormon protein amylin. Relative solution concentrations of all four... The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Analyst latest articles - January 12, 2018 Category: Chemistry Authors: Vladimir Kopysov Source Type: research