Determination of Plasma Oxytocin by Radioimmunoassay
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چکیده
منابع مشابه
Plasma cortisol determination: radioimmunoassay and competitive protein binding compared.
A simple radioligand assay has been developed for measuring cortisol in plasma and urine. The antiserum was produced in rabbits by using cortisoi-21hemisuccinyl-bovine serum albumin as the antigen. The standard curve was linear from 0-1000 pg. A small aliquot of ethanol-precipitated plasma or urine is directly assayed. Interassay variability of 56 separate assays of a normal plasma pool during ...
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A rapid, sensitive, and precise method for measuring the plasma digoxin concentration has been developed with the radioimmunoassay technique. Seventy patients receiving digoxin were shown to have plasma digoxin concentrations between 0.4 and 5 ng./ml. Preliminary studies show that though there is a positive correlation between total daily dose and the plasma digoxin concentration, the relations...
متن کاملEvaluation of enzyme immunoassay and radioimmunoassay methods for the measurement of plasma oxytocin.
OBJECTIVE There is increased interest in measuring peripheral oxytocin levels to better understand the role of this peptide in mammalian behavior, physiology, and disease. The purpose of this study was to compare methods for plasma oxytocin measurement using a commercially available enzyme immunoassay (EIA) and radioimmunoassay (RIA), to evaluate the need for sample extraction, and to assess th...
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ژورنال
عنوان ژورنال: Folia Endocrinologica Japonica
سال: 1978
ISSN: 0029-0661
DOI: 10.1507/endocrine1927.54.2_107