Methods The level of somatostatin was measured in uterus and blood of mouse during genesial cycle by radioimmunoassay.

方法应用放射疫方法检测小鼠殖周不同阶段子宫和抑素的水平。

To detect the blood serum testosterone(T),pregnendione(P) and estradiol(E2)levels of the male patients with climacteric hypertension and the control group by radioimmunoassay.

用放法测定男性更年压病患者及对照者的清睾酮(T)、孕酮(P)、雌二醇(E2)水平。

METHODS The paratope mapping of antibodies was determined by competitive inhibition in radioimmunoassay and the sequences of variable regions among the antibodies were compared.

应用放射疫竞争抑制试验测定抗体的配位特异性,并对抗体的可变区序列进行比较。