一种用于测定抗人绒毛膜促性腺激素β亚基血清特异性的受体免疫测定法。
A receptor-immunoassay for the determination of the specificity of anti-HCG-beta sera.
作者信息
Jibiki K, Saxena B B
出版信息
Acta Endocrinol (Copenh). 1978 Apr;87(4):838-44. doi: 10.1530/acta.0.0870838.
PMID:77119
Abstract
In the receptor-immunoassay, the binding of anti-HCG-beta sera to 125I-HCG and 125I-HLH is measured in the presence of bovine corpus luteum "receptor". Anti-sera specific for HCG show little binding with 125I-HLH. The receptor-immunoassay permits an evaluation of specificity, affinity and the ability of anti-HCG-beta sera to compete with the "receptor" for binding to 125I-HCG.
摘要
在受体免疫测定中，在存在牛黄体“受体”的情况下，测定抗人绒毛膜促性腺激素β血清与125I-人绒毛膜促性腺激素及125I-人促黄体激素的结合情况。对人绒毛膜促性腺激素具有特异性的抗血清与125I-人促黄体激素的结合很少。受体免疫测定可用于评估抗人绒毛膜促性腺激素β血清的特异性、亲和力以及与“受体”竞争结合125I-人绒毛膜促性腺激素的能力。
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