首页 | 本学科首页   官方微博 | 高级检索  
   检索      


Avidin induction by dibutyryl cyclic guanosine 3',5'-monophosphate in chick oviduct organ culture
Authors:AO Niemelä  PJ Tuohimaa
Institution:Department of Biomedical Sciences, University of Tampere, Box 607, SF-33101 Tampere 10, Finland
Abstract:A progesterone-dependent protein, avidin, was induced by dibutyryl cGMP in a dose-dependent manner in chick oviduct organ culture. A four-fold concentration of avidin over the control samples was observed with a concentration of dibutyryl cGMP of 1 mM. The time course of avidin accumulation was essentially similar to that caused by progesterone. Dibutyryl cAMP at the same concentration had no effect on the avidin concentration in the cultured oviduct tissue or medium. These results suggest a possible role of cGMP in avidin induction or in the modulation of avidin synthesis.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号