Genomic Precision

 A SeraCare blog focused on precision medicine and advanced clinical diagnostics

Three liquid biopsy problems solved by the most patient-like ctDNA reference materials

SeraCare’s new Seraseq™ Circulating Tumor Reference Materials

Posted by Dale Yuzuki on Jul 24, 2017 10:00:00 AM

Clinical genomics laboratories are increasingly looking to liquid biopsy cancer assays to complement their current solid tumor assays. Compared to their solid tumor assay counterparts, circulating tumor DNA (ctDNA) assays offer a different set of challenges to consider for clinical labs.  One of the most important of which, is to develop a set of reagents that are appropriately validated to determine the critical performance of the assay across many parameters.  The ctDNA targets of liquid biopsy assays are typically at much lower allelic frequencies and require a robust and reproducibly designed assay to consistently detect these important variants.

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Topics: Circulating Tumor DNA, ctDNA, Reference Material, DNA, patient-like, cell free DNA, cfDNA, DNA Blend

 
 

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