Search Thermo Fisher Scientific
Highest antigen sequence indentity to the following orthologs: Mouse (93%), Rat (93%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-51557. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
PC4 (activated RNA polymerase II transcription cofactor 4) is a transcriptional coactivator, possessing the ability to suppress promoter-driven as well as nonspecific transcription via its DNA binding activity. The repressive activity of PC4 on promoter-driven transcription is alleviated by transcription factor TFIIH. TFIIH protects promoters from PC4-mediated repression by relieving the topological constraint imposed by PC4 through the ERCC3 helicase activity.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: activated RNA polymerase II transcription cofactor 4; Activated RNA polymerase II transcriptional coactivator p15; p14; PC4; Positive cofactor 4; SUB1 homolog; TIS7
基因别名: p14; P15; PC4; RPO2TC1; SUB1
UniProt ID: (Human) P53999
Entrez Gene ID: (Human) 10923