Human GTF2F2 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Met1-Asp249, with an N-terminal His tag. Predicted molecular weight: 30.54 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. General transcription factor IIF subunit 2 (GTF2F2) is a ~28 kDa protein. TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. For research use only.
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Reconstitution:
Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.
Storage:
Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Shipping:
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
