靶标：
SUB1
产品别名：
P15； PC4； p14； SUB1； SUB1 regulator of transcription； SUB1 regulator of transcription； activated RNA polymerase II transcriptional coactivator p15； SUB1 homolog, transcriptional regulator； activated RNA polymerase II transcription cofactor 4； positive cofactor 4； 正辅因子4；
背景信息：
Activated RNA polymerase II transcriptional coactivator p15, also known as positive cofactor 4 (PC4) or SUB1 homolog, is a protein that in humans is encoded by the SUB1 gene. This gene is mapped to 5p13.3. The transcriptional cofactor PC4 is an ancient single-strand DNA (ssDNA)-binding protein that has a homologue in bacteriophage T5 where it is likely the elusive replicative ssDNA-binding protein. The recombinant PC4 is shown to function identically to the native protein through its interaction with TAFs.
