CCAR1 is a symbol for the gene, Cell division cycle and apoptosis regulator 1, in humans. Other names include: Cell division cycle and apoptosis regulator protein 1; Cell cycle and apoptosis regulatory protein 1; Death inducer with SAP domain; CARP-1. The encoded protein has an amino acid length of 1150 and a mass of 132.8 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.