Therefore, in the future, we will comprehensively explore the mechanism of ROS production and apoptosis induced by CAP in T cells and will not only use an acute rejection mouse model of organ transplantation but also attempt to establish a tumor-bearing animal model simultaneously bearing an organ allograft to confirm that CAP, which targets HSP90AB1 to induce apoptosis, has both immunosuppressive and anticancer effects. Here, HSP90AB1 is linked to neoplasm.