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. Aselizumab （HuDreg-55） is an humanized IgG4 mAb against L-selectin. However, L-selectin （CD62L） is a cell adhesion molecule expressed on circulating neutrophils. It regulates migrating cells to chemotaxis towards the site of injury. Aselizumab may be account for a high rate of infections and leucopenia after truma