Immunogen: Synthetic 17 amino acid peptide from N-terminus of human PDE7A. Percent identity with other species by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey, Marmoset, Bovine, Dog, Bat, Elephant, Panda, Rabbit, Opossum, Xenopus (100%); Mouse, Rat, Hamster, Turkey, Lizard (94%); Zebrafish (82%).