Immunogen: Synthetic peptide C-DKGPFRSKKAVLS from an internal region of human NQO1 (NP_000894.1). Percent identity by BLAST analysis: Human, Gorilla, Orangutan, Marmoset (100%); Gibbon, Monkey, Bat, Bovine, Pig (92%); Elephant, Panda, Dog, Rabbit, Guinea pig (85%).