Developmental validation of the PowerPlex(®) Fusion 6C System.

Martin G Ensenberger, Kristy A Lenz, Learden K Matthies, Gregory M Hadinoto, John E Schienman, Angela J Przech, Michael W Morganti, Daniel T Renstrom, Victoria M Baker, Kori M Gawrys, Marlijn Hoogendoorn, Carolyn R Steffen, Pablo Martín, Antonio Alonso, Hope R Olson, Cynthia J Sprecher, Douglas R Storts

Index: Forensic Sci. Int. Genet. 21 , 134-44, (2016)

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Abstract

The PowerPlex(®) Fusion 6C System is a 27-locus, six-dye, multiplex that includes all markers in the expanded CODIS core loci and increases overlap with STR database standards throughout the world. Additionally, it contains two, rapidly mutating, Y-STRs and is capable of both casework and database workflows, including direct amplification. A multi-laboratory developmental validation study was performed on the PowerPlex(®) Fusion 6C System. Here, we report the results of that study which followed SWGDAM guidelines and includes data for: species specificity, sensitivity, stability, precision, reproducibility and repeatability, case-type samples, concordance, stutter, DNA mixtures, and PCR-based procedures. Where appropriate we report data from both extracted DNA samples and direct amplification samples from various substrates and collection devices. Samples from all studies were separated on both Applied Biosystems 3500 series and 6-dye capable 3130 series Genetic Analyzers and data is reported for each. Together, the data validate the design and demonstrate the performance of the PowerPlex(®) Fusion 6C System. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.