In fact, in a study using a prostate-specific membrane antigen (PSMA)-expressing a prostate cancer cell line, NIR-PIT with a fully human IgG1 anti-PSMA monoclonal antibody (mAb) conjugated to a specific photoabsorber resulted in specific binding and cell-specific killing after exposure to NIR light [86]. The gene discussed is FOLH1; the disease is prostate cancer.