Selective Depletion of rRNA Enables Whole Transcriptome Profiling of Archival Fixed Tissue

نویسندگان

  • John D. Morlan
  • Kunbin Qu
  • Dominick V. Sinicropi
چکیده

We report a method for Selective Depletion of abundant RNA (SDRNA) species from Human total RNA isolated from formalin-fixed, paraffin-embedded (FFPE) tissue, here demonstrating removal of ribosomal and mitochondrial transcripts from clinical FFPE tissue RNA archived up to 20 years. Importantly, SDRNA removes 98% of targeted RNAs while preserving relative abundance profiles of non-targeted RNAs, enabling routine whole transcriptome analysis of clinically valuable archival tissue specimens by Next-Generation Sequencing.

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عنوان ژورنال:

دوره 7  شماره 

صفحات  -

تاریخ انتشار 2012