High-resolution melt curve analysis in cancer mutation screen

Meenakshi Mehrotra, Keyur P. Patel

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

High-resolution melt (HRM) curve analysis is a PCR-based assay that identifi es sequence alterations based on subtle variations in the melting curves of mutated versus wild-type DNA sequences. HRM analysis is a high-throughput, sensitive, and effi cient alternative to Sanger sequencing and is used to assess for mutations in clinically important genes involved in cancer diagnosis. The technique involves PCR amplifi cation of a target sequence in the presence of a fl uorescent double-stranded DNA (dsDNA) binding dye, melting of the fl uorescent amplicons, and subsequent interpretation of melt curve profi les.

Original languageEnglish (US)
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages63-69
Number of pages7
DOIs
StatePublished - Feb 1 2016

Publication series

NameMethods in Molecular Biology
Volume1392
ISSN (Print)1064-3745

Keywords

  • Double-stranded DNA binding fluorescent dyes
  • High-resolution melt curve analysis
  • PCR

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

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