Positive test controls include: A549, NCI-H460, LO2, HepG2, Mouse liver, Rat liver, Rat lung. The target is usually found in the following locations: Secreted. Immunogen sequence: MAGPSLACCL LGLLALTSAC YIQNCPLGGK RAAPDLDVRK CLPCGPGGKG RCFGPNICCA EELGCFVG