Fundamental studies on thyroid stimulating hormone immunoradiometric assay kit (TSH RIABEAD II).
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چکیده
منابع مشابه
THYROID FUNCTION TESTS Thyroid Stimulating Hormone (TSH): The thyroid stimulating hormone (TSH) assay measures the concentration of thyroid stimulating hormone in the serum. TSH assays
The thyroid stimulating hormone (TSH) assay measures the concentration of thyroid stimulating hormone in the serum. TSH assays have been classified by "generation" based on the functional sensitivity of the assay, i.e., the lowest concentration at which the assay is able to maintain an inter-assay precision, expressed in terms of percent coefficient of variation (%CV), of 20% or less. Virtually...
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The value as a thyroid function test of a new, rapid, and highly sensitive immunoradiometric assay for thyroid stimulating hormone (TSH) was assessed in 188 consecutive new patients with suspected hyperthyroidism. The diagnosis was made on clinical grounds and on the basis of serum total triiodothyronine and thyroxine concentrations and the response of TSH to thyrotrophin releasing hormone (TRH...
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This series of occasional articles provides an update on the best use of key diagnostic tests in the initial investigation of common or important clinical presentations. The series advisers are Steve Atkin, professor, head of department of academic endocrinology, diabetes, and metabolism, Hull York Medical School; and Eric Kilpatrick, honorary professor, department of clinical biochemistry, Hul...
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To assess the clinical value of a sensitive immunoradiometric assay for TSH (IRMA-TSH), serum IRMA-TSH levels were compared with those of a radioimmunoassay (RIA-TSH) in twenty-eight patients with congenital hypothyroidism. Among 144 samples taken from them, 44 samples showed undetectable RIA-TSH, while only 10 samples were undetectable by IRMA-TSH. In two patients prospectively followed, RIA-T...
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What is TSH? TSH is produced and secreted by basophilic cells called “thyrotrophs” in the anterior pituitary gland of vertebrates from fishes to mammals. TSH is also called thyrotropic hormone or thyrotropin. TSH acts on thyroid gland, adipose tissue, eye, and so on. TSH receptor penetrates the cell membrane 7 times and is coupled with G-protein-PKA system. TSH increases the release of thyroid ...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1987
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.36.24