Identification of RNA-Binding Protein Targets with HyperTRIBE inSaccharomyces cerevisiae

التفاصيل البيبلوغرافية
العنوان: Identification of RNA-Binding Protein Targets with HyperTRIBE inSaccharomyces cerevisiae
المؤلفون: Weilan Piao, Chong Li, Pengkun Sun, Miaomiao Yang, Yansong Ding, Wei Song, Yunxiao Jia, Liqun Yu, Hua Jin
بيانات النشر: Cold Spring Harbor Laboratory, 2023.
سنة النشر: 2023
الوصف: As a mater regulator in cells, RNA-binding protein (RBP) plays critical roles in organismal development, metabolism and various diseases. It controls gene expression at multiple levels mostly by specific recognition of target RNA. The traditional CLIP-seq method to detect transcriptome-wide RNA targets of RBP is less efficient in yeasts due to their cell walls. Here, we established an efficient HyperTRIBE (Targets of RNA-binding proteins Identified By Editing) in yeast, by fusing a RBP to the hyper active catalytic domain of human RNA editing enzyme ADAR2 and expressing the fusion protein in yeast cells. The target transcripts of RBP were marked with new RNA editing events and identified by high-throughput sequencing. We successfully applied TRIBE to identifying the RNA targets of two yeast RBPs, KHD1 and BFR1. The antibody-free HyperTRIBE has competitive advantages including low background, high sensitivity and reproducibility, and a simple library preparation procedure, which provides a reliable strategy for RBP target identification inSaccharomyces cerevisiae.
DOI: 10.1101/2023.03.17.532881
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::53fb1ac6bf6590ca2c2b1dbc6812f057
https://doi.org/10.1101/2023.03.17.532881
رقم الانضمام: edsair.doi...........53fb1ac6bf6590ca2c2b1dbc6812f057
قاعدة البيانات: OpenAIRE
الوصف
DOI:10.1101/2023.03.17.532881