RBP-Maps enables robust generation of splicing regulatory maps.

ABSTRACT: Alternative splicing of pre-messenger RNA transcripts enables the generation of multiple protein isoforms from the same gene locus, providing a major source of protein diversity in mammalian genomes. RNA binding proteins (RBPs) bind to RNA to control splice site choice and define which exons are included in the resulting mature RNA transcript. However, depending on where the RBPs bind relative to splice sites, they can activate or repress splice site usage. To explore this position-specific regulation, in vivo binding sites identified by methods such as cross-linking and immunoprecipitation (CLIP) are integrated with alternative splicing events identified by RNA-seq or microarray. Merging these data sets enables the generation of a "splicing map," where CLIP signal relative to a merged met

SUBMITTER: Yee BA 

PROVIDER: S-EPMC6348990 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature