Expression of CTB-human Insulin(BA) Fusion Protein in Gynostemma Pentapyhllum Makino Callus Cells and Its Hypoglycemic Effect in Mice

WANG Ya-jun1,2, QI Feng-chun2, HAO Shu-mei3, WANG Chun-yi2, SUI Bo4 and SHENG Jun1,2,5*

Chemical Research in Chinese Universities . 2010, (5): 773 -779 .