Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.

Dettagli prodotto

• Codice: PKSH033135_50μg
• Marca: Elabscience
• Specie target: Human
• Host: E.coli
• Confezionamento: Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.<br/>Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.<br/>Please refer to the specific buffer information in the printed manual.
• Link: Apri link
• Stoccaggio: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
• Simbolo target: TFIIB;GTF2B
• Ig target: GTF2B;General Transcription Factor TFIIB;S300-II;TF2B;TFIIB;Transcription Initiation Factor IIB
• Area di ricerca: epigenetics and nuclear signal