The overall aim of the project is the definition and characterization of the mitochondrial proteome of human cells, referred to as MitoCoP. To this end, we combined complementary strengths of subtractive proteomics, ImportOmics and subcellular protein profiling in a global multidimensional classification approach (see dataset 'Definition and characterization of the mitochondrial proteome of human cells (MitoCoP)'). TOMM70 ImportOmics experiments were performed to complement the data obtained in TOMM40 ImportOmics experiments.