Positive test controls include: BT-474, HT-29, SKOV3, SW480, HepG2. The target is usually found in the following locations: Cytoplasm, Nucleus. Immunogen sequence: QNEAVNLLDP GSSYLLQEPP RTVSGRYKST TSVSEEDVSS RYSRTDRSGF PRYNRDANVS GTLVSSSTLE KKIEDLEKEV VR