T8819

TFIIB human

~5 units/μL, recombinant, expressed in E. coli, solution

• UNSPSC Code: 12352202
• NACRES: NA.56
• MDL number: MFCD01636087
• Form: solution
• Recombinant: expressed in E. coli
• Mol wt: ~32 kDa

Eigenschaften

• recombinant: expressed in E. coli
• Quality Segment: 200
• form: solution
• mol wt: ~32 kDa
• concentration: ~5 units/μL
• UniProt accession no.: Q00403
• shipped in: dry ice
• storage temp.: −70°C
• Gene Information: human ... GTF2B(2959)

Beschreibung

Biochem/physiol Actions

The amino terminal region of TFIIB contains a zinc ribbon fold composed of antiparallel Β strands. Mutational studies show that this domain is required for recruitment of RNA Pol II for transcriptional initiation.

General transcription factor for RNA Polymerase II.

Physical form

Solution in 20 mM Tris-HCl, pH 7.4, 100 mM NaCl, 2 mM DTT, 1 mM EDTA, 0.1% Triton® X-100.

Other Notes

One gel shift unit is the amount of TFIIB required to form 0.2 pmol of TFIIB/TFIID/DNA complex as detected by gel shift.

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves