Multiplex Screening of KRAS Mutations in Cell-Free DNA Colorectal Cancer Samples
4 August 2015

Droplet Digital™ PCR (ddPCR™) and the new ddPCRKRAS Screening Multiplex Kit were used to screen colorectal cancer samples for multiple KRAS mutations simultaneously. Mutations present at frequencies as low as 0.2% were detected in cell-free DNA samples with limited amounts of amplifiable DNA.