INHIBITION OF ESCHERICHIA-COLI DNA-POLYMERASE-I CATALYZED DNA POLYMERIZATION BY TRANS-IMIDAZOLIUM-BISIMIDAZOLETETRACHLORORUTHENATE(III)

HOLLER, E and SCHALLER, W and KEPPLER, B (1991) INHIBITION OF ESCHERICHIA-COLI DNA-POLYMERASE-I CATALYZED DNA POLYMERIZATION BY TRANS-IMIDAZOLIUM-BISIMIDAZOLETETRACHLORORUTHENATE(III). ARZNEIMITTEL-FORSCHUNG/DRUG RESEARCH, 41-2 (10). pp. 1065-1068. ISSN 0004-4172,

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Abstract

The tumor-inhibiting metal complex trans-imidazolium-bisimidazoletetrachlororuthenate(III) (ICR) reacts with DNA and inhibits template-primer properties for DNA synthesis catalysed by Escherichia coli DNA polymerase I. The reaction with DNA depends on the aging (half-life 6.8 h) of the aqueous solution containing ICR. The kinetics of the reaction with DNA are reminiscent of those for cisplatin.

Item Type: Article
Uncontrolled Keywords: ANTITUMOR-ACTIVITY; DERIVATIVES; RUTHENIUM; CHEMOTHERAPEUTICS; DNA SYNTHESIS, INHIBITION; TRANS-IMIDAZOLIUM-BISIMIDAZOLETETRACHLORORUTHENATE(III)
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:46
URI: https://pred.uni-regensburg.de/id/eprint/54829

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