PRELIMINARY INVESTIGATION ON THE DETERMINATION OF ?-ADRENOCEPTORS IN RAT UTERUS DURING OESTROUS CYCLE
- VernacularTitle:动情周期中大鼠子宫?肾上腺素能受体测定的初步研究
- Author:
Zhifang SHEN
- Publication Type:Journal Article
- Keywords:
?-Adrenoceptor;
Radioligand Binding Technique;
3H-DHA;
Oestrous Cycle;
Rat
- From:
Journal of Chongqing Medical University
1986;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
The number and affinity of ?-adrenoceptors on rat uterine smooth muscle membranes were determined by radioligand binding technique. The number of ?-adrenoceptors (shown by maximum binding capacity RT) of uterus in proestrus and estrus stage (126.84?54.69 fmol/mg preicin) was significantly higher than those in diestrus and metestrus stage (77.98 + 30.66 fmol/mg protein) (p
