Sheng Qingkai, Yao Huiyuan, Xu Huajun, Ling Xiaoyun, He Ting
School of Food Science and Technology, Southern Yangtze University, Wuxi 214036.
Zhong Yao Cai. 2004 Jun;27(6):414-6.
Hypoglycemic polypeptide (PA) was extracted from Momordica charantia seeds with organic acid and ethanol and purified with Sephadex G-50 gel filtration and RP-HPLC. PA was judged as plant insulin on the base of the analysis of its SDS-PAGE electrophoresis and amino acid composition.
