Symbol PTBP1 Entrez 5725 OMIM 600693 | Alt. symbols PTB HUGO 9583 RefSeq NM_002819 | |
Polypyrimidine tract-binding protein is an RNA-binding protein, also known as PTB or hnRNP I. PTB functions mainly as a splicing regulator, although it is also involved in alternative 3' end processing, mRNA stability and RNA localization.
References
Polypyrimidine tract-binding protein Wikipedia(Text) CC BY-SA