Immunogen: Synthetic peptide C-QQFDQISNRTGKQE from an internal region of human DAB2 (NP_001334.2). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset, Rat, Hamster, Elephant, Panda, Bovine, Bat, Horse, Rabbit, Pig, Opossum, Platypus (100%); Dog (93%); Mouse (86%).