摘要
Insulin was chemically modified with dehydrocholic acid without the use of protecting agents and the main monoacylated insulin. ε-NB29-Dehydrocholyl insulin was obtained selectively and analyzed by PAGE, HPLC and MALDI-TOF-MS.
基金
supported by the National Natural Science Foundation of China(Project No.20371018)
the Research Fund from the Department of Education of Hubei Province