Not available outside of the UK & Ireland.

Biochem/physiol Actions

p12 is a small subunit ( γ ) of the transcription factor IIA and has been shown to be required for both basal and activated transcription. Recombinant p12, along with two other subunits ( α and β ) can potentiate transcriptional activation, whereas p12 along with β subunit is able to function in an anti-repression for reconstitued TFIIA, containing all three subunits.

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.