Positive test controls include: MCF7, A-549, THP-1. The target is usually found in the following locations: Cytoplasm. Immunogen sequence: MAVADLALIP DVDIDSDGVF KYVLIRVHSA PRSGAPAAES KEIVRGYKWA EYHADIYDKV SGDMQKQGCD CECLGGGRIS HQSQDKKIHV YGYSMAYGPA QHAIS