Article
1,3-butadiene: cancer, mutations, and adducts. Part IV: Molecular dosimetry of 1,3-butadiene.
Research report (Health Effects Institute) - 1 Mar 2000
Blair I A, Oe T, Kambouris S, Chaudhary A K
Abstract excerpt
Analysis of N7-guanine adducts derived from 1,3-butadiene (BD) was conducted with use of liquid chromatography-mass spectrometry (LC-MS) in combination with stable isotope methods. The N7-guanine adducts were shown to undergo spontaneous depurination from DNA in vitro in both calf-thymus DNA and TK6-cell DNA. A comparison was made between BD-derived N7-guanine adduct concentrations both in liver DNA and urine of...
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