Measurement of corticosteroids in reptilian and avian plasma by fluorometry and by competitive protein-binding radioassay.

作者: S.D Bradshaw , E Fontaine-Bertrand

DOI: 10.1016/0010-406X(70)90648-1

关键词: Plasma samplesChromatographyFluorescence spectroscopyPROTEIN BINDING RADIOASSAYBiology

摘要: 1. 1. Corticosteroid concentrations were measured in plasma from three lizard species and the pigeon by fluorometry competitive protein-binding radioassay. 2. 2. Values obtained for same sample using two methods did not differ significantly coefficient of correlation (r) was 0·99 with P < 0·001. 3. 3. The radioassay is more precise sensibility thirty to forty times greater than that fluorometric method.

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