Anti-c-Jun (phospho T91) antibody [EPR2236] (ab79756)

Overview

  • Product nameAnti-c-Jun (phospho T91) antibody [EPR2236]
    See all c-Jun primary antibodies
  • Description
    Rabbit monoclonal [EPR2236] to c-Jun (phospho T91)
  • Specificityonly recognizes c-Jun phosphorylated at Threonine 91.
  • Tested applicationsSuitable for: WB, IPmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human c-Jun aa 50-150 (phospho T91).
    Database link: P05412

  • Positive control
    • 3T3 cell lysate treated with Anisomycin
  • General notes

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    A trial size is available to purchase for this antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab79756 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 1/1000 - 1/2000. Predicted molecular weight: 36 kDa.
IP 1/20.

Target

  • FunctionTranscription factor that recognizes and binds to the enhancer heptamer motif 5'-TGA[CG]TCA-3'. Promotes activity of NR5A1 when phosphorylated by HIPK3 leading to increased steroidogenic gene expression upon cAMP signaling pathway stimulation. Involved in activated KRAS-mediated transcriptional activation of USP28 in colorectal cancer (CRC) cells (PubMed:24623306). Binds to the USP28 promoter in colorectal cancer (CRC) cells (PubMed:24623306).
  • Sequence similaritiesBelongs to the bZIP family. Jun subfamily.
    Contains 1 bZIP (basic-leucine zipper) domain.
  • Post-translational
    modifications
    Ubiquitinated by the SCF(FBXW7), leading to its degradation. Ubiquitination takes place following phosphorylation, that promotes interaction with FBXW7.
    Phosphorylated by CaMK4 and PRKDC; phosphorylation enhances the transcriptional activity. Phosphorylated by HIPK3. Phosphorylated by DYRK2 at Ser-243; this primes the protein for subsequent phosphorylation by GSK3B at Thr-239. Phosphorylated at Thr-239, Ser-243 and Ser-249 by GSK3B; phosphorylation reduces its ability to bind DNA. Phosphorylated by PAK2 at Thr-2, Thr-8, Thr-89, Thr-93 and Thr-286 thereby promoting JUN-mediated cell proliferation and transformation. Phosphorylated by PLK3 following hypoxia or UV irradiation, leading to increase DNA-binding activity.
    Acetylated at Lys-271 by EP300.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Activator protein 1 antibody
    • AP 1 antibody
    • AP1 antibody
    • cJun antibody
    • Enhancer Binding Protein AP1 antibody
    • Jun Activation Domain Binding Protein antibody
    • JUN antibody
    • Jun oncogene antibody
    • JUN protein antibody
    • Jun proto oncogene antibody
    • JUN_HUMAN antibody
    • JUNC antibody
    • Oncogene JUN antibody
    • p39 antibody
    • Proto oncogene c jun antibody
    • Proto oncogene cJun antibody
    • Proto-oncogene c-jun antibody
    • Transcription Factor AP 1 antibody
    • Transcription factor AP-1 antibody
    • Transcription Factor AP1 antibody
    • V jun avian sarcoma virus 17 oncogene homolog antibody
    • V jun sarcoma virus 17 oncogene homolog (avian) antibody
    • V jun sarcoma virus 17 oncogene homolog antibody
    • V-jun avian sarcoma virus 17 oncogene homolog antibody
    • vJun Avian Sarcoma Virus 17 Oncogene Homolog antibody
    see all

Anti-c-Jun (phospho T91) antibody [EPR2236] images

  • All lanes : Anti-c-Jun (phospho T91) antibody [EPR2236] (ab79756) at 1/2000 dilution

    Lane 1 : lysate from 3T3 cells
    Lane 2 : lysate from 3T3 cells treated with Anisomycin

    Lysates/proteins at 10 µg per lane.


    Predicted band size : 36 kDa
    Observed band size : 50 kDa (why is the actual band size different from the predicted?)

References for Anti-c-Jun (phospho T91) antibody [EPR2236] (ab79756)

ab79756 has not yet been referenced specifically in any publications.

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