Proteins are one of the most predominant actors in cell biology. The Protein Biochemistry (PEPC) facility of the MPI-CBG guides and supports scientists in their efforts to characterize proteins biochemically. Our services cover a broad spectrum of biochemical techniques and include assistance and training in protein expression, purification, characterization, and assay development. Where needed, the facility develops innovative approaches to facilitate further progress in protein science within the MPI-CBG.