• Product nameAnti-Elongin A antibody
    See all Elongin A primary antibodies
  • Description
    Rabbit polyclonal to Elongin A
  • SpecificityThis antibody detects endogenous levels of total Elongin A protein.
  • Tested applicationsSuitable for: WB, IHC-P, Indirect ELISAmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Synthesized peptide derived from the internal region of human Elongin A.

  • Positive control
    • Human breast carcinoma tissue and extracts from Jurkat and HUVEC cells.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS, 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab69805 in the following tested applications.

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

Application Abreviews Notes
WB 1/500 - 1/1000. Detects a band of approximately 87 kDa (predicted molecular weight: 87 kDa).
IHC-P 1/50 - 1/100.
Indirect ELISA 1/5000.


  • FunctionSIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex).
  • Sequence similaritiesContains 1 F-box domain.
    Contains 1 TFIIS N-terminal domain.
  • DomainThe elongin BC complex binding domain is also known as BC-box with the consensus [APST]-L-x(3)-C-x(3)-[AILV].
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Ela1 antibody
    • Elo A antibody
    • EloA antibody
    • ELOA1_HUMAN antibody
    • Elongin 110 kDa subunit antibody
    • Elongin-A antibody
    • ElonginA antibody
    • RNA polymerase II transcription factor SIII subunit A1 antibody
    • SIII antibody
    • SIII p110 antibody
    • TCEB 3 antibody
    • Tceb3 antibody
    • TCEB3A antibody
    • Transcription elongation factor B (SIII) polypeptide 3 (110kD) antibody
    • Transcription elongation factor B (SIII) polypeptide 3 antibody
    • Transcription elongation factor B alpha subunit antibody
    • Transcription elongation factor B polypeptide 3 antibody
    see all

Anti-Elongin A antibody images

  • All lanes : Anti-Elongin A antibody (ab69805) at 1/500 dilution

    Lane 1 : Extracts from Jurkat cells
    Lane 2 : Extracts from HUVEC cells
    Lane 3 : Extracts from HUVEC cells plus immunizing peptide

    Lysates/proteins at 5 µg per lane.

    Predicted band size : 87 kDa
    Observed band size : 87 kDa
  • Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue using ab69805 at 1:50 dilution.
    Left image un-treated.
    Right image treated with immunizing peptide.

References for Anti-Elongin A antibody (ab69805)

ab69805 has not yet been referenced specifically in any publications.

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