AIM: To construct pET32a/His MBL-CLR recombinant prokaryotic expression plasmid and to express mannan-binding lectin-CLR (MBL-CLR) protein in E.

• 目的:在大肠杆菌中表达人甘露聚糖结合凝集素(MBL)胶原样区(CLR)蛋白。