Science. 1972 Oct 27;178(4059):418-9. doi: 10.1126/science.178.4059.418.
A radioimmune assay for the arthropod molting hormone, ecdysterone, has been developed. The sensitivity of the assay is 200 picograms or 25 times the maximum sensitivity of the bioassay. Closely related steroids also bind the anti-body, but with lower affinities.
已建立了一种用于节肢动物蜕皮激素蜕皮甾酮的放射免疫分析方法。该测定法的灵敏度为 200 皮克,即生物测定法最大灵敏度的 25 倍。与蜕皮甾酮密切相关的类固醇也与抗体结合,但亲和力较低。