Immunogen: Synthetic peptide C-KREKQDETQTKIK from an internal region of human CTNNA1 (NP_001894.2). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla, Gibbon, Monkey, Marmoset, Mouse, Rat, Hamster, Elephant, Panda, Dog, Bat, Bovine, Horse, Rabbit, Opossum, Turkey, Chicken, Lizard, Xenopus (100%).