منابع مشابه
A review of radioimmunoassay for steroids.
This review, based on the current literature, considers the practical aspects of steroid radioimmunoassays. The problems associated with the raising of specific antisera and their characterization are discussed. Features of assay design, reliability criteria and practicability of radioimmunoassays for steroids are considered.
متن کاملDetection of anabolic steroids by radioimmunoassay.
The synthetic anabolic steroids have structural features which distinguish them from the natural steroid hormones. It should therefore be possible to detect the taking of these substances by testing for their presence in either blood or urine. At present suitable techniques include gas chromatography, mass spectrometry and radioimmunoassay. For practical and psychological reasons urine tests ar...
متن کاملRadioimmunoassay of nortestosterone and related steroids.
A radioimmunoassay of nortestosterone and related steroids, including its principal metabolities, is described and evaluated. Antisera against nortestosterone-17 beta-hemisuccinate- and nortestosterone-3-carboxymethyloxime-bovine serum albumin were raised in goats. By using a mixture of such antisera with different selectivity, the cross-reactions of several naturally occurring steroids can be ...
متن کاملRadioimmunoassay of anabolic steroids: an evaluation of three antisera for the detection of anabolic steroids in biological fluids.
Recently developed radioimmunoassays (RIA) for the analysis of anabolic steroids and their metabolites in biological fluids were tested for cross-reactivity with other types of steroids. Results show that the degree of desirable cross-reactivity within the two classes or orally active anabolic steroids vary widely and that the antiserum for 19-Nortestosterone (the active principle of intramuscu...
متن کاملinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
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ژورنال
عنوان ژورنال: Clinical Chemistry and Laboratory Medicine
سال: 1975
ISSN: 1434-6621,1437-4331
DOI: 10.1515/cclm.1975.13.7.261