TY - JOUR T1 - Background free tracking of single RNA in living cells using catalytically inactive <em>Cas</em>E JF - bioRxiv DO - 10.1101/635912 SP - 635912 AU - Feng Gao AU - Yue Sun AU - Feng Jiang AU - Xiaoyue Bai AU - Chunyu Han Y1 - 2019/01/01 UR - http://biorxiv.org/content/early/2019/05/13/635912.abstract N2 - RNAs have important and diverse functions. Visualizing an isolated RNA in living cells provide us essential information of its roles. By now, there are two kinds of live RNA imaging systems invented, one is the MS2 system and the other is the Cas13a system. In this study, we show that when fused with split-Fp, CasE can be engineered into a live RNA tracking tool. ER -