Highly consistent, fully representative mRNA-seq libraries from ten nanograms of total RNA

Srikumar Sengupta, Victor Ruotti, Jennifer Bolin, Angela Elwell, Alvaro Hernandez, James A. Thomson, Ron Stewart

Research output: Contribution to journalArticlepeer-review

Abstract

Preparation of an Illumina sequencing library for gene expression analysis (mRNA-Seq) requires microgram amounts of starting total RNA or PCR-based amplification. Here we describe a protocol based on T7 linear RNA amplification that does not introduce significant bias, requires only 10 ng total RNA, and generates a directional, fully representative, whole-transcript mRNA-Seq Illumina library that is highly consistent across over three orders of magnitude of input RNA.

Original languageEnglish (US)
Pages (from-to)898-904
Number of pages7
JournalBioTechniques
Volume49
Issue number6
DOIs
StatePublished - Dec 2010
Externally publishedYes

Keywords

  • Gene expression
  • High-throughput sequencing
  • MRNA-seq
  • Transcriptome

ASJC Scopus subject areas

  • Biotechnology
  • General Biochemistry, Genetics and Molecular Biology

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