radioligand assay

5-HT and muscarine ( M) recepters total binding capacities ( Rt) in different brain areas and spleen were determined using recepter radioligand binding assay ( RLBA) after needling zusanli of rats. And the rats without needling and needling Taichong point were used as contral.

用受体放射性配体结合分析法测定了针刺足三里穴对大鼠脑不同分区组织及脾脏中的5－HT和M受体的Rt值，并以不针刺和针刺太冲穴大鼠为对照。

SSR was detected by radioligand binding assay ( RBA ) and ER, PR by LsAB method in these groups.

采用RBA法测定 各组织的SSR表达,采用免疫LsAB法测定ER 、 PR表达.

Radioligand assay of cardiac calcium release channel and its application in SHR

钙释放通道放射配基分析法的建立

The effects of nicotine dependence in M and N cholinergic receptors ( M-and N-R) in rat brains were studied by radioligand-receptor binding assay. The results showed that after developing nicotine dependence ( 1) the affinity and density of M-R in the brains unchanged;

采用放射配体结合实验，研究大鼠对烟碱形成依赖后脑皮层M、N胆碱能受体的变化，结果显示，形成烟碱依赖后脑皮层M－受体的亲和力与密度均无改变；