Complete characterization of a lysine-linked antibody drug conjugate by native LC/MS intact mass analysis and peptide mapping

Integrated characterization of a lysine-linked antibody-drug conjugate by native intact mass analysis and peptide mapping performed on a hybrid quadrupole-Orbitrap mass spectrometer with high mass range Aaron O. Bailey 1, Stephane Houel 1, Eugen Damoc 2, Kai Scheffler 3, Jonathan…

Agilent BioHPLC columns Characterization of Antibody-Drug Conjugate Critical Quality Attributes Application compendium Contents Introduction3 Featured application notes 2 PLRP-S Polymeric Reversed-Phase Column for LC/MS Separation of mAbs and ADC (5991-7163EN) 5 Intact- and Peptide-Level Characterization of Trastuzumab Emtansine In Vitro…

Application Note Biopharma Identification of Conjugation Sites in an Antibody Drug Conjugate Using the Agilent 6545XT AdvanceBio LC/Q-TOF system Author Abstract Yulan Bian Agilent Technologies, Inc. This application note highlights the workflow of drug conjugation site identification in an antibody…

Size Exclusion Chromatography/ Mass Spectrometry Analysis of Antibody Drug Conjugates Using the Agilent 1260 Infinity II Bio-Inert LC Application Note Biologics & Biosimilars Author Abstract Sonja Schneider Recombinant monoclonal antibodies (mAbs) have emerged as important Agilent Technologies, Inc. therapeutic agents…