Article
Next-Generation Genotyping by Digital PCR to Detect and Quantify the BRAF V600E Mutation in Melanoma Biopsies.
The Journal of molecular diagnostics : JMD - 1 Jul 2015
Lamy Pierre-Jean, Castan Florence, Lozano Nicolas, Montélion Cécile, Audran Patricia, Bibeau Frédéric, Roques Sylvie, Montels Frédéric, Laberenne Anne-Claire
Abstract excerpt
The detection of the BRAF V600E mutation in melanoma samples is used to select patients who should respond to BRAF inhibitors. Different techniques are routinely used to determine BRAF status in clinical samples. However, low tumor cellularity and tumor heterogeneity can affect the sensitivity of somatic mutation detection. Digital PCR (dPCR) is a next-generation genotyping method that clonally amplifies nucleic...
Topics
- Biopsy
- DNA Mutational Analysis
- DNA, Neoplasm
- High-Throughput Nucleotide Sequencing
- Humans
- Melanoma
- Mutation
- Polymerase Chain Reaction
- Proto-Oncogene Proteins B-raf
- Skin Neoplasms
