CASP-8, ICE-like apoptotic protease 5, MORT1-associated CED-3 homolog, MACH, FADD-homologous ICE/CED-3-like protease, FADD-like ICE, FLICE, Apoptotic cysteine protease, Apoptotic protease Mch-5, CAP4, Caspase-8 subunit p18, Caspase-8 subunit p10, CASP8, M