Positive test controls include: HL-60, U-937, Mouse brain. Immunogen sequence: MGSGCRIECI FFSEFHPTLG PKITYQVPED FISRELFDTV QVYIITKPEL QNKLITVTAM EKKLIGCPVC IEHKKYSRNA LLFNLGFVCD AQAKTCALEP IVKKLAGYLT TLELESSFVS MEESKQKLVP IMTILLEELN ASGRCTLPID ESNTIHLKVI