Cytochrome C, a protein that belongs to class 1 of the c-type cytochrome family, exerts different functions depending on its cellular localization and the conditions in which it operates.

Methyl nomilinate from citrus can modulate cell cycle regulators to induce cytotoxicity in human colon cancer (SW480) cells in vitro.

CGP52411 (DAPH) is a highly selective, orally active, and ATP-competitive EGFR inhibitor (IC50: 0.3 μM).