Immunogen: This antibody was developed against KLH-conjugated synthetic peptide corresponding to amino acids 268-284 (CPRHFPQLHPDTFSHLS) of human TLR9 isoform A (Genbank accession no. AAF78037). Percent identity by BLAST analysis: Human, Gorilla, Orangutan, Gibbon, Monkey (100%); Chimpanzee, Marmoset (94%); Sheep, Goat, Zebu, Bovine, Horse (82%).