Biophysical proteomics assays allow for proteome-wide, label-free monitoring of ligand-induced changes in protein structure and stability, offering insights into protein-ligand interactions and modulation of biophysical properties of cellular proteins. These assays exploit the principle that compound-induced alterations in structure or stability of proteins can be detected through changes in their susceptibility to denaturation. Here, we introduce solvent proteome profiling in cells (SPICE), which employs solvent-based denaturation of proteins under otherwise physiological conditions in...
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Proteomic analyses identify targets, pathways, and cellular consequences of oncogenic KRAS signaling
For a summary of this article's highlights, check out our blog post! Mutations that activate the small GTPase KRAS...
