Immunogen: Synthetic peptide C-LREQGRGKDQPGRL from an internal region of human FTCD (NP_006648.1; NP_996848.1). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Mouse, Rat, Hamster, Bovine, Bat, Pig (100%); Elephant, Platypus (93%); Monkey, Panda, Rabbit, Horse, Lizard, Xenopus, Frog, Stickleback (86%).