Effect of catechins and proanthocyanidins on the initial stage of protein biosynthesis

Arpentin, G.N.; Valuĭko, G.G.; Sushkova, V.V.; Kas'ianova, N.N.; Gul'ĭ, M.F.

Ukrainskii Biokhimicheskii Zhurnal 67(4): 104-107

1995


ISSN/ISBN: 0201-8470
PMID: 8553464
Document Number: 443957
Catechins and proanthocyanidins have been studied for their effect on initial stage of the protein biosynthesis. It has been found that (+)-catechin in all concentrations studied does not influence the intensity of t-RNA aminoacylation by 14C-glycine and 14C-arginine. Proanthocyanidins, namely, dimers B-3, B-6 and trimer C2 in the concentration of 10(-3) M completely inhibit the initial stage of the protein biosynthesis.

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