Description

  • Product name

    Recombinant Human GTF2E1 + GTF2E2 protein
  • Biological activity

    1 unit equals 1 nanogram of purified protein.
  • Purity

    > 95 % SDS-PAGE.

  • Expression system

    Escherichia coli
  • Protein length

    Full length protein
  • Animal free

    No
  • Nature

    Recombinant
    • Species

      Human

Specifications

Our Abpromise guarantee covers the use of ab81894 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Form

    Liquid
  • 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.

    pH: 8.00
    Constituents: 0.75% Potassium chloride, 0.0154% DTT, 0.316% Tris HCl, 0.00584% EDTA, 20% Glycerol

General Info

  • Alternative names

    • 2610024P03Rik
    • 34kDa
    • 56kDa
    • AI303800
    • AI462509
    • C330006J08Rik
    • FE
    • General transcription factor II E, polypeptide 1 (alpha subunit, 56kDa)
    • General transcription factor II E, polypeptide 2 (beta subunit, 34kD)
    • General transcription factor IIE 56 kDa subunit
    • General transcription factor IIE subunit 1
    • General transcription factor IIE subunit 2
    • General transcription factor IIE, polypeptide 1 (alpha subunit, 56kDa)
    • General transcription factor IIE, polypeptide 1, alpha 56kDa
    • General transcription factor IIE, polypeptide 2 (beta subunit, 34kD)
    • OTTMUSP00000030935
    • TF2E1
    • TF2E2
    • TFIIE A
    • TFIIE B
    • TFIIE beta
    • Transcription initiation factor IIE subunit alpha
    • Transcription initiation factor IIE subunit beta
    see all
  • Relevance

    The human Transcription Factor IIE (TFIIE) is composed of GTF2E1 56 kDa (alpha) and GTF2E2 34 kDa (beta) subunits and is shown to be a heterotetramer. GTF2E1, the 56-kDa subunit contains a region similar to a zinc-binding domain and a region sharing homology with the catalytic loop of a kinase domain. TFIIE binds to RNA polymerase II in solution and joins the preinitiation complex probably concomitant with RNA polymerase II and TFIIF.
  • Cellular localization

    Nuclear

References

ab81894 has not yet been referenced specifically in any publications.

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