. "Authored: Alnemri, E, 2004-02-17 00:23:30"^^ . "Apaf-1 and Caspase-9 form a complex in the presence of dATP and cytochrome c (Li et al.,1997)."^^ . . . . . . "Cytochrome C:Apaf-1 binds Procaspase-9"^^ . . . . .