The pervasive transcription of the genome creates many types of non-coding RNAs(nc RNAs).However,we know very little regarding the functions and the regulatory mechanisms of these nc RNAs.Exploring the interactions of...The pervasive transcription of the genome creates many types of non-coding RNAs(nc RNAs).However,we know very little regarding the functions and the regulatory mechanisms of these nc RNAs.Exploring the interactions of RNA and RNA binding proteins(RBPs) is vital because it can allow us to truly understand how these nc RNAs behave in vivo.High-throughput sequencing of RNA isolated by cross-linking immunoprecipitation(HITS-CLIP or CLIP-seq) and its variants have been successfully used as systemic techniques to study RBP binding sites.In this review,we will explain the major differences between the CLIP techniques,summarize successful applications of these techniques,discuss limitations of CLIP,present some suggested solutions and project their promising future roles in studying the RNA world.展开更多
基金supported by the National Natural Science Foundation of China(31200593,31230042)the Guangdong Natural Science Foundation (S2011040001760)+1 种基金the Fundamental Research Funds for the Central Universities (13lgpy40)the National Basic Research Program of China (2011CB811300)
文摘The pervasive transcription of the genome creates many types of non-coding RNAs(nc RNAs).However,we know very little regarding the functions and the regulatory mechanisms of these nc RNAs.Exploring the interactions of RNA and RNA binding proteins(RBPs) is vital because it can allow us to truly understand how these nc RNAs behave in vivo.High-throughput sequencing of RNA isolated by cross-linking immunoprecipitation(HITS-CLIP or CLIP-seq) and its variants have been successfully used as systemic techniques to study RBP binding sites.In this review,we will explain the major differences between the CLIP techniques,summarize successful applications of these techniques,discuss limitations of CLIP,present some suggested solutions and project their promising future roles in studying the RNA world.
