Multiplexed Primer Extension Sequencing Enables High Precision Detection of Rare Splice Isoforms
Targeted RNA-sequencing aims to focus coverage on areas of interest that are inadequately sampled in standard RNA-sequencing experiments. Here we present a novel approach for targeted RNA-sequencing that uses complex pools of reverse transcription primers to enable sequencing enrichment at user-selected locations across the genome. We demonstrate this approach by targeting hundreds to thousands of pre-mRNA splice junctions, revealing high-precision detection of splice isoforms, including rare pre-mRNA splicing intermediates.
molecular biology↗