Biochemistry, Biophysics, and Structural Biology Commons^™

Estimating The Age Of A Bloodstain Using Droplet Digital Pcr, Kalee Rae Crampton

Graduate Theses, Dissertations, and Problem Reports

Biological evidence is extremely valuable in the investigation of a crime due to the presence of DNA. DNA evidence is considered the gold standard in court cases due to its ability to link a suspect to a piece of evidence. In addition to DNA evidence, biological stains have the potential to provide a temporal link between an individual and a crime scene. Previous studies have shown that relative rates of RNA degradation can be used in order to estimate the age of bloodstains. Here, we examined the ability of droplet digital PCR to be used in place of quantitative PCR …