Immunogen: Synthetic peptide C-RFYHRLSHSSKGET from the C-terminus of human FZD7 / Frizzled 7 (NP_003498.1). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset, Mouse, Rat, Hamster, Elephant, Panda, Dog, Bovine, Bat, Rabbit, Opossum (100%); Platypus (93%); Chicken, Xenopus (86%).