Objective To select anti VEGF (vascular endothelial growth factor) antibodies (Fab fragments) from human phage display antibody library and to identify their specification and activities.

• 目的 从人噬菌体Fab抗体库中筛选抗人血管内皮细胞生长因子 (VEGF)抗体克隆 ,并对其特异性及活性进行分析 ,为后续工作奠定基础。