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Source Escherichia coli
Amino Acid Sequence
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Purity > 95
Concentration information loading... Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Constituents: 20% Glycerol, 20mM Tris HCl, 100mM Potassium chloride, 1mM DTT, 0.2mM EDTA, pH 7.9
General transcription factor IIA 1 19/37kDa
General transcription factor IIA subunit 1
General transcription factor IIA1
Function TFIIA is a component of the transcription machinery of RNA polymerase II and plays an important role in transcriptional activation. TFIIA in a complex with TBP mediates transcriptional activity.
Sequence similarities Belongs to the TFIIA subunit 1 family.
Post-translational modifications The alpha and beta subunits are postranslationally produced from the precursor form by TASP1. The cleavage promotes proteasomal degradation.
Cellular localization Nucleus.
Information by UniProt
References for Recombinant Human GTF2A1 protein (ab81840)
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"