Synonyms : Casper Protein, FLICE-Inhibitory Protein, FLICE-Inhibitory Protein Long Form, FLICE-Inhibitory Protein Short Form, FLIP (Cellular), FLIP-L, FLIP-L Protein, FLIP-S, FLIP-S Protein, CASP8 and FADD Like Apoptosis Regulating Protein, FLICE Inhibitory Protein