Objective: The object of this study was to ultrafast photodynamic processes of hematoporphyrinderivative(HPD);
目的：研究用于癌症诊断与治疗的光敏剂血卟啉（ HPD ）的超快光动力学过程；
2
Hematoporphyrinderivative (HPD) was conjugated with a murine monoclonal antibody (3h11) against human gastric cancer through bovine serum albumin (BSA) as an intermediate.