TY - JOUR T1 - Complete guide RNA design for CRISPR-mediated regulation of human long noncoding RNA transcription JF - bioRxiv DO - 10.1101/290338 SP - 290338 AU - Amir Saberi AU - Renjun Zhu AU - Chulan Kwon Y1 - 2018/01/01 UR - http://biorxiv.org/content/early/2018/03/28/290338.abstract N2 - Transcription inhibition and activation of long noncoding RNAs (lncRNAs) mediated by clustered regularly interspaced short palindromic repeat (CRISPR)/Cas9 technology provides potential advantages in high-throughput functional genomics studies over RNA interference or overexpression platforms. In this work, we identify over 90,000 lncRNA transcription start sites (TSSs) based on the MiTranscriptome human genome annotation and design single guide RNA (sgRNA) libraries with strong predicted activities and low off-target effects for CRISPR-mediated inhibition and activation (CRISPRi/a) of their transcription. A large fraction of these TSSs correspond to putative genes that are not annotated in common reference genome annotations and have never been functionally studied. Our CRISPRi/a libraries, or their context-dependent subsets, are potentially useful in genome-scale functional studies of human lncRNAs. ER -