RNA-PET is a paired end tag (PET) sequencing method for full-length mRNA transcripts analysis using the next generation sequencer platforms such as Illumina GA and SOLiD. Unlike RNA-Seq method that sequences randomly sheared shotgun RNA short fragments, RNA-PET captures and sequences the 5′ and 3′ end tags of full-length cDNA fragments of all expressed genes in a biological sample. When mapped to reference genome, RNA-PET sequences can demarcate the boundaries of transcription units genome-wide, in addition to its ability to quantify the transcription level of each expression genes. Furthermore, the unique feature of RNA-PET is to identify fusion transcripts. Therefore, RNA-PET has been regarded as the best PET for genome annotation (1). Here in this chapter, we describe the details of the RNA-PET protocol and discuss the critical issues.
CITATION STYLE
Ruan, X., & Ruan, Y. (2012). Genome wide full-length transcript analysis using 5′ and 3′ paired-end-tag next generation sequencing (RNA-PET). Methods in Molecular Biology, 809, 535–562. https://doi.org/10.1007/978-1-61779-376-9_35
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