Immunogen sequence: TPAAPPKAVL KLEPQWINVL QEDSVTLTCR GTHSPESDSI PWFHNGNLIP THTQPSYRFK ANNNDSGEYT CQTGQTSLSD PVHLTVLSEW LVLQTPHLEF QEGETIVLRC HSWKDKPLVK VTFFQNGKSK KFSRSDPNFS IPQANHSHSG DYHCTGNIGY TLYSSKPVTI TVQAPSSSPM G; Positive Samples: THP-1, 22Rv1; C