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PubMed · 7229039

A cytochemical section-bioassay for thyrotropin.

J Chayen·D M Gilbert·W R Robertson·L Bitensky·G M Besser
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Abstract

A cytochemical section-bioassay of thyrotropin has been developed which retains the sensitivity of the earlier segment-assay (10(-4) microunits/ml) and allows a considerable increase in the rate at which these within-animal bioassays can be done. The index of precision (n=23) was 0.11 +/- 0.06; intra-assay variation was 1.3%; inter-assay variation was 10.9 +/- 6%. Fiducial limits (p = 0.95) ranged from 65-150% to 78-127%. The system is also capable of detecting thyroid-stimulating immunoglobulins.

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AminopeptidasesAnimalsAntibodiesAntibody SpecificityFemaleGuinea PigsHistocytochemistryLuteinizing HormoneLysosomesThyrotropinTime FactorsJournal ArticleResearch Support, Non-U.S. Gov't

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J Chayen, D M Gilbert, W R Robertson, L Bitensky, G M Besser. 1980. A cytochemical section-bioassay for thyrotropin.. https://doi.org/10.1080/01971528008055772

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