Article
Comparative Methods to Improve the Detection of BRAF V600 Mutations in Highly Pigmented Melanoma Specimens.
PloS one - 1 Jan 2016
Frouin Eric, Maudelonde Thierry, Senal Romain, Larrieux Marion, Costes Valérie, Godreuil Sylvain, Vendrell Julie A, Solassol Jérôme
Abstract excerpt
Genotyping BRAF in melanoma samples is often challenging. The presence of melanin greatly interferes with thermostable DNA polymerases and/or nucleic acids in traditional polymerase chain reaction (PCR)-based methods. In the present work, we evaluated three easy-to-use strategies to improve the detection of pigmented DNA refractory to PCR amplification. These pre-PCR processing methods include the addition of...
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