MEASUREMENT OF CYTOKINE PRODUCTION BY THE MONOCYTIC CELL-LINE MONO MAC-6 USING NOVEL IMMUNORADIOMETRIC ASSAYS FOR INTERLEUKIN-1 BETA AND INTERLEUKIN-6

被引:25
作者
RAFFERTY, B
MOWER, JA
TAKTAK, YS
POOLE, S
机构
[1] Division of Endocrinology, National Institute for Biological Standards and Control, Potters Bar, Herts EN 6 3QG, Blanche Lane, South Mimms
关键词
INTERLEUKIN-1-BETA; INTERLEUKIN-6; IMMUNORADIOMETRIC ASSAY; MONO MAC-6; PYROGEN TEST;
D O I
10.1016/0022-1759(91)90232-5
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Immunoradiometric assays for interleukin-1-beta and interleukin-6 were developed using affinity-purified IgG fractions from antisera initially raised for radioimmunoassay. Capture and detector functions were carried out by the same antibody preparation within each assay. The assays were precise, rapid and 6-8-fold more sensitive than the RIA systems previously employed. IRMAs were used for the initial characterisation of a candidate cell line (Mono Mac 6), under investigation in a 'monocyte test' for pyrogen detection, and permitted rapid and specific determination of the cytokines under stimulatory and inhibitory conditions.
引用
收藏
页码:69 / 76
页数:8
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