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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.
Biological activity 1 unit equals 1 nanogram of purified protein.
Purity > 95
Additional notes 1 unit equals 1 nanogram of purified protein.
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 Cl, 100mM Potassium chloride, 1mM DTT, 0.2mM EDTA, pH 8.0
General transcription factor IIE 56 kDa subunit
General transcription factor IIE subunit 1
Function Recruits TFIIH to the initiation complex and stimulates the RNA polymerase II C-terminal domain kinase and DNA-dependent ATPase activities of TFIIH. Both TFIIH and TFIIE are required for promoter clearance by RNA polymerase.
Sequence similarities Belongs to the TFIIE alpha subunit family. Contains 1 HTH TFE/IIEalpha-type domain.
Cellular localization Nucleus.
Information by UniProt
References for Recombinant Human TFIIE alpha protein (ab81896)
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"