Article
A new individualization marker of sweat: deoxyribonuclease I (DNase I) polymorphism.
Journal of forensic sciences - 1 Sept 1996
Yasuda T, Takeshita H, Sawazaki K, Nadano D, Iida R, Miyahara S, Kishi K
Abstract excerpt
We confirmed for the first time, both biochemically and immunologically, the existence of deoxyribonuclease I (DNase I) in human liquid sweat. Isoelectric focusing of sweat samples on polyacrylamide gels (pH 3.5 to 5), followed by dried agarose film overlay detection, was used to determine the phenotypes of sweat DNase I. Because this detection method not only had high sensitivity, but also high band resolution,...
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