Immunogen: Synthetic peptide RYATLEHPFHCPR from an internal region of human FZD2 / Frizzled 2 (NP_001457.1). Percent identity by BLAST analysis: Human, Monkey, Mouse, Rat, Hamster, Elephant, Dog, Bovine, Horse, Pig, Opossum (100%); Rabbit, Lizard (92%); Gorilla, Xenopus, Newt (85%).