Nickel S L, Staba E J
Lloydia. 1977 May-Jun;40(3):231-5.
Antiserum specificity for digoxin was demonstrated by means of three tests: cross-reactivities test, dilutions test and thin-layer chromatography test. The cross-reactivities test examined quantitatively the cross-reactivities with specific compounds and provided an explanation for the basis of the dilutions test. The dilutions test was used to demonstrate the suitability or unsuitability of the antiserum for use in the radioimmunoassay of digoxin in a crude biological sample. The tlc test examined for antiserum cross-reactivity with digoxin and related compounds in a crude extract.
交叉反应试验、稀释试验和薄层色谱试验。交叉反应试验定量检测了与特定化合物的交叉反应，并为稀释试验的依据提供了解释。稀释试验用于证明该抗血清是否适用于粗生物样品中地高辛的放射免疫测定。薄层色谱试验检测了粗提取物中抗血清与地高辛及相关化合物的交叉反应。
