仅用于工业应用或科学研究，不可用于人类或动物的临床诊断或治疗，非药用. Pexelizumab （h5G1. 1-SC） is a humanized scFv monoclonal antibody directed against the C5 complement component. Pexelizumab inhibits apoptosis and leukocyte infiltration. Pexelizumab can be used for the research of cerebral IR injury and myocardial infarction