Project description:Here, we developed a RNA ImmunoPrecipitation coupled with sequencing of Paired-Ends of NcRNAs (RIP-PEN-seq) method to identify the full-length sequences of ncRNAs bound by 15.5K protein and discover a novel class of backward K-turn RNAs.
Project description:Here, we developed a RNA ImmunoPrecipitation coupled with sequencing of Paired-Ends of NcRNAs (RIP-PEN-seq) method to identify the full-length sequences of ncRNAs bound by 15.5K protein and discover a novel class of backward K-turn RNAs.
Project description:RNA secondary structure is crucial for RNA mentalism, including transcription, splicing, translation, RNA-binding protein interaction as well as turnover. The kink-turn (K-turn) structure motif is is an RNA three-dimensional (3D) structure that exists in all three primary phylogenetic domains and plays vital roles in RNA metabolism. In order to investigate the K-turn secondary structure in vivo, we combined SHAPE-Map and our RIP-PEN-seq to profile the RNA structure of 15.5K-interacted RNAs.
Project description:15.5K is a RNA binding protein involved in the Minor Spliceosome. Here, we used shRNAs to knock down 15.5K in HEK293T cells to analysis the function of 15.5K in ncRNA expression.
Project description:15.5K is a RNA binding protein involved in the Minor Spliceosome. Here, we used shRNAs to knock down 15.5K in HEK293T cells to analysis the function of 15.5K in gene expression and intron retention.
Project description:Small RNAs between 20-500nt were least explored. Here we used RNase H-based rRNA depletion and a serial of strategies to developed PEN-seq method for identifying novel non-coding RNAs in total RNAs.