In this video interview Dr. Greg Tsongalis addresses sources of pre-analytic variability when processing formalin-fixed, paraffin-embedded (FFPE) samples in a pathology laboratory setting. By 'pre-analytic', he refers to the kinds of kits used for DNA extraction, and other factors that may have a significant impact on the quality of the results. He also discusses his work on clinical assay development for somatic mutation detection using NGS technology.
For information about SeraCare's line of somatic mutation reference materials, click here.