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DNA-Profiling on carpeting — Methods of purification, restriction and detection

  • J. Lötterle
  • M. Hantschel
Conference paper
Part of the Advances in Forensic Haemogenetics book series (HAEMOGENETICS, volume 5)

Abstract

In practice, bloodstains on carpeting are not very often submitted for investigation (approx. 5 % of all stained materials). However, carpeting is frequently very soiled or has been treated chemically (cleaned). In contrast to bloodstaines on smooth surfaces or cotton, DNA-extraction and restriction from bloodstains on soiled and highly absorbent materials is often difficult (Holtz and Olek, 1987; Kantner et al, 1988; Prinz and Berghaus, 1990; Scheithauer and Weisser, 1991a). Problems of identification of DNA from bloodstained materials previously treated with purification media have been demonstrated by Scheithauer (199lb).

Keywords

Humid Condition Deoxyribonucleic Acid Forensic Medicine Membrane Dialysis RFLP Analysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • J. Lötterle
    • 1
  • M. Hantschel
    • 1
  1. 1.Institute of Forensic MedicineUniversity of Erlangen-NürnbergErlangenGermany

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