The journal of physical chemistry. B, 115(46), 13668-13673 (2011-09-10)
The reaction of low-energy electrons (LEEs; 10 eV) with 5'-TpXpT-3' (TXT), where X is uracil (U), thymine (T), and 5-bromouracil (5BrU), was examined by HPLC-UV analysis. The presence of 5BrU increased total damage by >50%. The radiation products of T5BrUT
The Journal of chemical physics, 133(15), 154316-154316 (2010-10-26)
Photofragmentation of thymine and 5-bromouracil into cation and neutral fragments following the core ionization by soft x-rays using photoelectron-photoion-photoion coincidence technique has been studied. The fragment ion mass spectra were recorded in coincidence with the C 1s photoelectron spectra. In
The lesions produced by ultraviolet light in DNA containing 5-bromouracil.
F Hutchinson
Quarterly reviews of biophysics, 6(2), 201-246 (1973-05-01)
Journal of the American Chemical Society, 132(41), 14361-14363 (2010-09-30)
We have investigated the products of (Br)U in excess electron transfer and have demonstrated that in DNA the proportion of products changes with the distance between the donor and acceptor. On the basis of a labeling experiment using H(2)(18)O, we
The journal of physical chemistry. A, 113(11), 2233-2235 (2009-02-17)
Density functional theory calculations on the canonical (keto) and rare (enol) tautomeric forms of uracil and 5-bromouracil in a cluster consisting of 50 water molecules are presented. The keto form of uracil is favored over the enol tautomer in both
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.