Abstract
This unit describes a technique for generating exome-enriched sequencing libraries using DNA extracted from formalin-fixed paraffin-embedded (FFPE) samples. Utilizing commercially available kits, we present a low-input FFPE workflow starting with 50 ng of DNA. This procedure includes a repair step to address damage caused by FFPE preservation that improves sequence quality. Subsequently, libraries undergo an in-solution-targeted selection for exons, followed by sequencing using the Illumina next-generation short-read sequencing platform.
Original language | English (US) |
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Pages (from-to) | 18.10.1-18.10.25 |
Journal | Current protocols in human genetics |
Volume | 2017 |
DOIs | |
State | Published - Jan 1 2017 |
Keywords
- DNA library preparation
- DNA repair
- FFPE
- Next-generation sequencing
- Whole exome sequencing
ASJC Scopus subject areas
- Genetics
- Genetics(clinical)