An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Concept Breadcrumbs

Preferred Term:

polypyrimidine tract-binding proteins

A RNA-binding protein that binds to polypyriminidine rich regions in the introns of messenger RNAs. Polypyrimidine tract-binding protein may be involved in regulating the alternative splicing of mRNAs since its presence on an intronic RNA region that is upstream of an exon inhibits the splicing of the exon into the final mRNA product.
Concept Schemes:
Broader Concept:
Download this Concept:
RDF/XMLCreated 2018-01-18, last modified 2018-11-14