This is one of four Joint Research Activities within EPIC-XS, lead by Julia Chamot Rooke from the Institut Pasteur (IP) and aim’s to progress beyond the state-of-the-art methodologies by developing groundbreaking novel proteomics technologies that will improve throughput, coverage, PTM analysis sensitivity towards single cell analysis, reproducibility, dynamic range and multiplexing capabilities. This joint research activity involves partners Utrecht University (The Netherlands), University of Copenhagen (Denmark), ETH Zurich, Centre for Genomic Regulation (Spain), Institute of Microbiology (Czech republic) and the Institut Pasteur (France).