Quantifying RNA allelic ratios by microfluidic multiplex PCR and sequencing.
Rui ZhangXin LiGokul RamaswamiKevin S SmithGustavo TureckiStephen B MontgomeryJin Billy LiPublished in: Nature methods (2013)
We developed a targeted RNA sequencing method that couples microfluidics-based multiplex PCR and deep sequencing (mmPCR-seq) to uniformly and simultaneously amplify up to 960 loci in 48 samples independently of their gene expression levels and to accurately and cost-effectively measure allelic ratios even for low-quantity or low-quality RNA samples. We applied mmPCR-seq to RNA editing and allele-specific expression studies. mmPCR-seq complements RNA-seq for studying allelic variations in the transcriptome.