Development and applications of a pesticide multiresidue analysis turn-key system utilizing UHPLC-Orbitrap mass spectrometry and post data processing

Poster Note 64778 Top-down Characterization of Monoclonal Antibody on an Orbitrap Fusion Lumos™ Tribrid Mass Spectrometer Seema Sharma, Stephane Houel, Christopher Mullen, Chad Weisbrod, Romain Huguet, John Syka, Dave Horn, Jonathan Josephs, Jae Schwartz, Vlad Zabrouskov Thermo Fisher Scientific, San…

Improved Middle-Down Characterization of Antibodies Using Multiple Ion Activation Techniques and Ion-Ion Proton Transfer Reactions on a Modified Orbitrap Mass Spectrometer John E.P. Syka, Christopher Mullen, Stephane Houel, Romain Huguet, Joshua A. Silveira, Helene L. Cardasis, and Vlad Zabrouskov; Thermo…

INTRODUCTION 600 In recent years, interest in intact protein analysis by HPLC, LC-MS, and MSMS has increased significantly. This can be attributed to both improvements to LC and MS hardware, instrument control software, and data processing software. Conceptual shifts in…

WO Orbitrap Fusion™ Lumos™ Tribrid™ mass spectrometer with an UVPD source for the 70˚C for 5 min ABSTRACT characterization of the extracted proteins. The high mass accuracy and resolution of this instrument, combined with efficient isoform separation and the availability…