Characterization of IgG1 monoclonal antibody (mAb) oxidation variants at intact, subunit and peptide levels

Assessing Oxidation in IgG1 Monoclonal Antibodies and Correlating at both Intact Protein and Peptide Levels Tom Buchanan1, Sara Carillo2, Kristina Srzentić3, Kai Scheffler4, Angela Criscuolo4, Silvia Millan Martin2, Jennifer Sutton5, Phil Widdowson1, Ken Cook1, Jonathan Bones2. 1Thermo Fisher Scientific, Hemel,…

APPLICATION NOTE 73885 Complete characterization of monoclonal antibodies under native and denaturing conditions Kristina Srzentić1, Eugen Damoc2, Kai Scheffler3, Tom Buchanan4, Krisztina Radi4, Jennifer Sutton1 Thermo Fisher Scientific, 1 Cambridge, Massachusetts, US 2 Bremen, Germany 3 Germering, Germany 4 Hemel…

APPLICATION NOTE 73672 Accelerating monoclonal antibody peptide mapping with high acquisition speed Orbitrap-based MS Authors: Phil Widdowson, Amy Claydon, Tom Buchanan Thermo Fisher Scientific, Hemel Hempstead, UK Keywords: Peptide mapping, monoclonal antibody, mAb, post-translational modification, PTM, high throughput analysis, golimumab,…

Technical Overview Ultrafast Antibody Peptide Mapping with the Agilent 6545XT AdvanceBio LC/Q-TOF Authors Introduction Mengyuan Xiao, Yongqing Yang, Andrew Schladebeck, and Hao Chen Department of Chemistry & Environmental Science, New Jersey Institute of Technology, Newark, NJ, 07102, USA This technical…