Signature Science LLC
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Forensic DNA Laboratory
The Signature Science Forensic DNA Laboratory offers the following services:sigsci_contact_kadavy.png
  • Serology and DNA Analysis (sample testing and re-testing)
  • Case and Data Review (raw data and data re-analysis)
  • Expert Witness Testimony and Consultations
  • Validation and Development
  • Forensic/DNA Training
With nearly a decade of Serology and DNA analysis experience, our technically-proficient DNA analyst staff provides clients with valid, reliable scientific results utilizing gold-standard industry instruments and methodologies:
  • Extraction Robotics
  • Applied Biosystems 7500 Real-Time PCR
  • Identifiler® Plus, GlobalFiler®, and GlobalFiler® Express Amplification
  • Applied Biosystems 3500 xL Genetic Analyzer
  • Genemapper® ID-X Analysis Software

Our DNA analysts are qualified expert witnesses in the areas of Serology and DNA analysis with extensive experience testifying in a myriad of forensic serology/DNA cases in multiple courts-of law and jurisdictions across the country. We also offer a full range of forensic training from collection through analysis and reporting including: evidence collection and handling, use of proper chain of custody, evidence receiving and storage, evidence processing, sample analysis, interpretation of results, report writing, and quality assurance/quality control (QA/QC) procedures and practices.

The Signature Science Forensic DNA Laboratory has the accreditation necessary to perform Human DNA casework testing. This accreditation, from the American Society of Crime Laboratory Directors/Laboratory Accreditation Board - International (ASCLD/LAB-International), allows us to extend our forensics expertise to additional domestic and intentional law enforcement clients. Our laboratory also has the state-specific authorization to perform work in Texas and Maryland.

Signature Science has a long standing history of creating and implementing QA/QC programs for many of our Clients. We have QA staff with over 20 years of experience in developing and implementing QA systems as well as performing audits against the FBI QAS document and the ASCLD/LAB-I standards.