کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6555349 1422467 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Touch DNA sampling with SceneSafe Fast™ minitapes
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Touch DNA sampling with SceneSafe Fast™ minitapes
چکیده انگلیسی
In our study we compared the two widely used, commercially available and automation suitable magnetic bead-based extraction methods “iPrep Forensic Kit” and “PrepFiler Express BTA™ Kit” to conventional organic solvent extraction. The results demonstrate that DNA extraction from standardized saliva samples applied to SceneSafe Fast™ minitapes is most efficient with phenol-chloroform. We also provide evidence that SceneSafe Fast™ minitapes perform better than wet cotton swabs in the sampling of touch DNA from cotton fabric. Applying the tape only once in every spot on the tissue is thereby sufficient for a considerably better collection performance of the tapes compared to swabbing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Legal Medicine - Volume 29, November 2017, Pages 68-71
نویسندگان
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