ATP. Expression of α-subunit of ATP synthase in gastric cancer tissues and gastric mucous tissues (×50). (A) Positive expression in gastric cancer tissues. (B) Negative expression in normal gastric mucous tissues. HAI-178 antibody-conjugated fluorescent magnetic nanoparticles for targeted imaging and simultaneous therapy of gastric cancer. Wang C, Bao C, Liang S, Zhang L, Fu H, Wang Y, Wang K, Li C, Deng M, Liao Q, Ni J, Cui D - Nanoscale research letters (2014).Not Altered. CC