Determination of immobilized digitonin with the aid of an anthrone reagent |
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| Authors: | I. V. Berezin I. P. Andrianova Ya. I. Lapuk |
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| Affiliation: | (1) N. I. Pirogov Second Moscow State Medical Institute, M. V. Lomonosov Moscow State University, USA |
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| Abstract: | A colorimetric method using an anthrone reagent has been developed for the direct quantitative determination of digitonin oxidized with NaIO4 in solution and after immobilization on Aminosilochrome. The amounts of immobilized digitonin found agree with the results obtained by the sorption of cholesterol from blood serum.M. V. Lomonosov Moscow State University. N. I. Pirogov Second Moscow State Medical Institute. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 453–457, July–August, 1981. Original article submitted January 14, 1981. |
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