Correlation of two Nonradioactive Immunoassays to a Radioimmunoassay Technique for Thyroxine Measurement in Equine Serum
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منابع مشابه
Homogeneous enzyme immunoassay for thyroxine compared with a radioimmunoassay technique.
A homogeneous enzyme immunoassay (EMIT) for serum thyroxine determination has been evaluated. It was also compared to our routine method, a radioimmunoassay with use of a commercial kit, Tetra-Tab RIA. Within-day precision was very similar for the two methods, the CV ranging from about 2.5% at 150 nmol of thyroxine per liter to about 5.7% at 25 nmol/L. The two methods were compared by running 1...
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15 صفحه اولMeasurement of serum thyroxine binding prealbumin in various thyroidal states by radioimmunoassay.
Serum thyroxine binding prealbumin (TBPA) levels in various thyroidal states were examined by radioimmunoassay (RIA). This technique is highly sensitive, accurate and reproducible. The normal mean (+/- 2SD) level of serum TBPA is 26.9 +/- 8.0 mg/dl (29.4 +/- 5.2 in men and 24.9 +/- 7.6 mg/dl in women). Serum TBPA levels in pregnant women were significantly lower than in normal females (P less t...
متن کاملSimultaneous radioimmunoassay of thyrotropin and thyroxine in human serum.
The importance of early diagnois and treatment of congenital hypothyroidism has been well established, and several screening programs have been undertaken to detect neonates with this disorder by measurement of concentrations of thyrotropin or thyroxine in the serum. However, measurement of either hormone alone may fail to identify all affected patients. Accordingly, we have established a simul...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 2000
ISSN: 1040-6387,1943-4936
DOI: 10.1177/104063870001200109