The Mass Spectrometry society of Japan - The 68th Annual Conference on Mass Spectrometry, Japan

Abstract

Poster Presentations

Day 3, May 13(Wed.)  Poster (1008/09)

Protein Structure Analysis by Peptide Mapping with On-line Disulfide bond Reduction

(Agilent)
oHiroshi Sezaki

Disulfide bond deeply involves into a conformation of proteins. And therefore, disulfide scrambling analysis is a part of critical quality attributes (CQAs) of the therapeutic monoclonal antibodies. We will show the new approach to determine the site of disulfide scrambling by post-column reduction