Immunogen: Synthetic peptide C-EKLSRRSHDLHTL from the C-terminus of human ACAP1 / CENTB1 (NP_055531.1). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset, Mouse, Rat, Dog, Bovine, Elephant, Panda, Rabbit, Opossum (100%); Horse, Pig (92%); Bat (85%).