Abstract
The use of messenger RNA profiling to identify the origin of biological samples (e.g. blood, semen and saliva) from crime scenes is now at the stage of being implemented into routine forensic casework. We report on the successful modification of the Promega DNA IQ™ system to enable co-extraction of DNA and RNA from the same sample without compromising the potential DNA profile. Using the protocol in our laboratory for extracting DNA using the DNA IQ™ system combined with the Zymo Research Mini RNA Isolation Kit™ II we demonstrate the simultaneous co-extraction of DNA and RNA from the same sample for routine DNA and mRNA profiling for the identification of both the individual and the biological stain.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.