Objective: To construct a procaryotic expression vector of vascularendothelial growth factor 165 (VEGF165) and to express VEGF165 inE. coli.

• 目的:构建人血管内皮生长因子 165(Vascular endothelial growthfactor 165,VEGF165)原核表达载体并在大肠杆菌中诱导表达。