Article
Studies of the toxicological potential of tripeptides (L-valyl-L-prolyl-L-proline and L-isoleucyl-L-prolyl-L-proline): IX. Evaluation of the mutagenic potential of synthesized L-valyl-L-prolyl-L-proline in the Salmonella-Escherichia coli/microsome, incorporation assay.
International journal of toxicology - 1 Jan 2005
Bernard Bruce K, Nakamura Yasunori, Aihara Kotaro, Mennear John H
Abstract excerpt
The objective of this study was to assess the mutagenic potential of a synthesized tripeptide, L-valyl-L-prolyl-L-proline (VPP), to induce mutational changes in Salmonella typhimurium LT2 strains TA1535, TA1537, TA98, and TA100, and Escherichia coli strain WP2uvrA in the classical Ames test protocol. Bacteria were exposed to plate concentrations of VPP of 0, 156.2, 312.5, 625, 1250, 2500, and 5,000 microg/plate...
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