Polypyrimidine tract-binding protein positively regulates inclusion of an alternative 3-terminal exon

Polypyrimidine tract-binding protein positively regulates inclusion of an alternative 3-terminal exon. the notion that increasing PTB levels alleviates the repression imposed by CE9 to a downstream 3 splice site. Therefore, PTB can function as an anti-repressor molecule to counteract the splicing inhibitory activity of SRp30c. of the letter. CIT (lane figures). ( 0.002) in the […]