The development of reliable workflows using liquid chromatography-tandem mass spectrometry (LC-MS/MS) for antibody characterization has become an active research area. Furthering beyond the identification of the primary sequence, researchers are also interested in post-translational modifications (PTMs), degradation analysis, and variant characterization. To fulfill these requirements, we propose PEAKS AB to provide a reliable workflow for monoclonal antibody characterization from the purified antibody sample to MS/MS data analysis.

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