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Single Droplet Digital Polymerase Chain Reaction for Comprehensive and Simultaneous Detection of Mutations in Hotspot Regions
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JoVE Journal Genetik
Single Droplet Digital Polymerase Chain Reaction for Comprehensive and Simultaneous Detection of Mutations in Hotspot Regions

Single Droplet Digital Polymerase Chain Reaction for Comprehensive and Simultaneous Detection of Mutations in Hotspot Regions

DOI:
10.3791/58051-v

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08:23 min

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September 25, 2018

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, , , , , ,
1Circulating Tumor Biomarkers Laboratory, SiRIC, Translational Research Department,Institut Curie, PSL Research University, 2CNRS UMR144,Institut Curie, PSL Research University, 3Department of Medical Oncology,Institut Curie, PSL Research University, 4University Versailles Saint-Quentin-en-Yvelines, 5University Paris Descartes, 6Inserm U830,Institut Curie, PSL Research University

Kapitel

  • 00:04Titel
  • 00:48Blood Collection and Plasma Storage
  • 02:04cfDNA Extraction
  • 04:45ddPCR Mix Preparation
  • 05:46Droplet Generation
  • 06:25PCR Amplification
  • 07:06Results: KRAS and EGFR Drop-off ddPCR Assays
  • 07:50Conclusion

Summary

Automatische Übersetzung

Automatische Übersetzung

Here, we present a protocol to accurately quantify multiple genetic alterations of a target region in a single reaction using drop-off ddPCR and a unique pair of hydrolysis probes.

Tags

Single Droplet Digital PCRCirculating Tumor DNAMutation DetectionHotspot RegionsCancer DiagnosisAbsolute QuantificationMolecular AnalysisQPCR AlternativePlasma ExtractionProteinase KLysis BufferSilica MembraneVacuum Pump

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