A thyroid-stimulating hormone immuno-electrode

被引：19

作者：

Lin, ZH ^{[1
]}

Shen, GL ^{[1
]}

Miao, Q ^{[1
]}

Yu, RQ ^{[1
]}

机构：

[1] HUNAN UNIV,INST CHEMOMETR & CHEM SENSING TECHNOL,CHANGSHA 410082,PEOPLES R CHINA

来源：

ANALYTICA CHIMICA ACTA | 1996年 / 325卷 / 1-2期

关键词：

thyroid-stimulating hormone; hydroxyethyl methacrylate methyl methacrylate copolymer;

D O I：

10.1016/0003-2670(96)00012-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A non-labelled thyroid-stimulating hormone (TSH) immune-electrode is described in this paper. The chloride electrodes are used as the basic electrode and the reference electrode. The hydroxyethyl methacrylate-methyl methacrylate copolymer was used as the membrane matrix material covering the basic electrode. The TSH immune-electrode can be used for TSH determination up to 17.5 mu IU/ml with a determination limit of 1.4 mu IU/ml. The excellent selectivity of the electrode was guaranteed by the highly selective immunoreaction. The analytical results obtained corresponded satisfactorily with those obtained using the radio immunoassay procedure.

引用

页码：87 / 92

页数：6

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