SRP2109

TFIIA, p55 subunit, GST tagged human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE)

• Synonim(y): MGC129969, MGC129970, TF2A1, TFIIA
• NACRES: NA.26
• UNSPSC Code: 12352202
• Biological source: human
• Recombinant: expressed in E. coli
• Assay: ≥70% (SDS-PAGE)
• Form: frozen liquid
• Mol wt: ~68.2 kDa

Właściwości

• biological source: human
• recombinant: expressed in E. coli
• assay: ≥70% (SDS-PAGE)
• form: frozen liquid
• mol wt: ~68.2 kDa
• packaging: pkg of 10 μg
• storage condition: avoid repeated freeze/thaw cycles
• concentration: 200 μg/mL
• color: clear colorless
• NCBI accession no.: NM_015859
• UniProt accession no.: P52655
• shipped in: dry ice
• storage temp.: −70°C
• Gene Information: human ... GTF2A1(2957)

Opis

Biochem/physiol Actions

The transcription factor IIA (TFIIA) has been shown to bind to the TBP-DNA complex and to increase the affinity of TBP for the TATA element. Human TFIIA consists of three subunits of 35 kDa ( α subunit), 19 kDa ( β subunit) and 12 kDa ( γ subunit). The α and β subunits are derived from the product, p55, of a single gene by an unknown mechanism. However, recombinant p55, in combination with a 12 kDa subunit ( γ subunit), retains native TFIIA activity.

Physical form

Clear and colorless frozen liquid solution

Preparation Note

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 10 - Combustible liquids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable