Overview

  • Product name
    Anti-ATF2 (phospho T69 + T51) antibody
    See all ATF2 primary antibodies
  • Description
    Rabbit polyclonal to ATF2 (phospho T69 + T51)
  • Host species
    Rabbit
  • Specificity
    ab131106 detects endogenous levels of ATF2 only when phosphorylated at threonine 69 or 51.
  • Tested applications
    Suitable for: WB, IHC-P, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic phosphopeptide conjugated to KLH, derived from around the phosphorylation site of Threonine 69 or 51 (

    D-Q-T(p)-P-T

    ) of Human ATF2 (UniProt P15336).

  • Positive control
    • 3T3 cell extract treated with Anisomycin; HeLa cells; Human breast carcinoma tissue

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
  • Storage buffer
    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: 49% PBS, 50% Glycerol, 0.88% Sodium chloride
    Note: PBS is without Mg2+ and Ca2+
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Purification notes
    ab131106 was purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatography using non-phosphopeptide.
  • Clonality
    Polyclonal
  • Isotype
    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab131106 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. Predicted molecular weight: 55 kDa.
IHC-P 1/50 - 1/100.
ICC/IF 1/100 - 1/200.

Target

  • Function
    Transcriptional activator, probably constitutive, which binds to the cAMP-responsive element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Interaction with JUN redirects JUN to bind to CRES preferentially over the 12-O-tetradecanoylphorbol-13-acetate response elements (TRES) as part of an ATF2/JUN complex.
  • Tissue specificity
    Abundant expression seen in the brain.
  • Sequence similarities
    Belongs to the bZIP family. ATF subfamily.
    Contains 1 bZIP domain.
    Contains 1 C2H2-type zinc finger.
  • Post-translational
    modifications
    Phosphorylation of Thr-69 and Thr-71 by MAPK14 causes increased transcriptional activity. Also phosphorylated and activated by JNK.
  • Cellular localization
    Nucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • Activating transcription factor 2 antibody
    • Activating transcription factor 2 splice variant ATF2 var2 antibody
    • ATF 2 antibody
    • Atf-2 antibody
    • Atf2 antibody
    • ATF2 protein antibody
    • ATF2_HUMAN antibody
    • cAMP Response Element Binding Protein 2 antibody
    • cAMP response element binding protein CRE BP1 antibody
    • cAMP response element-binding protein CRE-BP1 antibody
    • cAMP responsive element binding protein 2, formerly antibody
    • cAMP-dependent transcription factor ATF-2 antibody
    • cAMP-responsive element-binding protein 2 antibody
    • CRE BP1 antibody
    • CRE-BP antibody
    • CREB 2 antibody
    • CREB-2 antibody
    • CREB2 antibody
    • CREBP1 antibody
    • Cyclic AMP dependent transcription factor ATF 2 antibody
    • Cyclic AMP-dependent transcription factor ATF-2 antibody
    • Cyclic AMP-responsive element-binding protein 2 antibody
    • D130078H02Rik antibody
    • D18875 antibody
    • HB 16 antibody
    • HB16 antibody
    • Histone acetyltransferase ATF2 antibody
    • MGC105211 antibody
    • MGC105222 antibody
    • MGC111558 antibody
    • MGC142504 antibody
    • mXBP antibody
    • MXBP protein antibody
    • Tg(Gzma-Klra1)7Wum antibody
    • TREB 7 antibody
    • TREB7 antibody
    see all

Images

  • All lanes : Anti-ATF2 (phospho T69 + T51) antibody (ab131106) at 1/500 dilution

    Lane 1 : 3T3 cell extract untreated
    Lane 2 : 3T3 cell extract treated with Anisomycin

    Predicted band size: 55 kDa

  • Immunohistochemical analysis of paraffin-embedded Human breast carcinoma tissue labelling ATF2 (phospho T69 or T51) with ab131106 at 1/50 dilution. Right panel was preincubated with blocking peptide.
  • Immunofluorescence analysis of methanol-fixed HeLa cells staining ATF2 (phospho T69 or T51) with ab131106 at 1/100 dilution.

References

This product has been referenced in:
  • Feng A  et al. Inhibitory effect of baicalin on iNOS and NO expression in intestinal mucosa of rats with acute endotoxemia. PLoS One 8:e80997 (2013). WB ; Rat . Read more (PubMed: 24312512) »

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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