Examples of results obtained from clinical samples.

<p>Sequencing chromatographs are shown for the products from the real-time traditional PCR (top row) and WTB-PCR (bottom row) for three clinical FFPE samples. The numbers at the bottom of each segment indicate the percentages of mutated <i>KRAS</i> allele in the PCR reaction mixtures. The arrows indicate the position of each mutated nucleotide in the <i>KRAS</i> allele.