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Fig. 5 | Chinese Journal of Cancer

Fig. 5

From: Genetic alteration and mutation profiling of circulating cell-free tumor DNA (cfDNA) for diagnosis and targeted therapy of gastrointestinal stromal tumors

Fig. 5

QClamp™ assay for KIT exon 17 D816V/Y/H mutation detection performed with template DNA containing D816V mutations at the allelic frequencies shown. a Real-time polymerase chain reaction (PCR) profiles KIT D816V amplification plots. b Melting curves for PCR amplicons clearly demonstrate detection sensitivity of >99.9% (i.e., 1 mutant allele in 1000 wild-type alleles)

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