Positive test controls include: HeLa, HepG2, BT-474. The target is usually found in the following locations: Chromosome, Nucleus. Immunogen sequence: NFFIDSCAAH GPPTFVKDSA VDKGHPNRSA LSLPPGLRIG PSGIPQAGLG VWNEASDLPL GLHFGPYEGR ITEDEEAANS GYSWLITKGR NCYEY