Advancing Top-Down Proteomics for Precision Medicine on the timsTOF Pro

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January 28, 2021

To understand biological systems at a functional level, a comprehensive picture of the diverse forms proteins can take is crucial. Top-down mass spectrometry (MS)-based proteomics provides a comprehensive analysis of such proteoforms, but the extraordinary dynamic range of the human proteome has meant that the MS detection of low-abundance proteins has remained an unsolved challenge. New strategies in top-down proteomics for precision medicine enabled by the timsTOF Pro are however helping to change this. In this webinar, David Roberts will present novel top-down proteomics and nanotechnology approaches for the sensitive enrichment, analysis, and characterization of low-abundance protein biomarkers. Moreover, David will reveal a first-hand look at how the timsTOF Pro enables in-depth proteomics for the high-throughput proteomic analysis of 3D human induced pluripotent stem cell-derived engineered cardiac tissues assisted by a novel photo-cleavable surfactant, Azo. Lastly, David will demonstrate new native ion mobility MS approaches for the in-depth characterization of native antibody drug conjugates with high sensitivity.

BiopharmaMass SpectrometryProteomics and Metabolomics

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