New insights into modern medicine and systems biology are enabled by innovative protocols and advanced technologies in mass spectrometry-based proteomics. This volume details new pipelines, workflows, and ways to process data that allow for new frontiers in proteomics to be pushed forward. With applications to biomarker discovery, interactions between proteins, between biological systems, dynamics of post-translational modifications among others, new protocols have been developed and iteratively refined to probe the endless complexity of the proteome in ever greater details. This volume deals...