• Product nameAnti-WDR79 antibody
    See all WDR79 primary antibodies
  • Description
    Mouse monoclonal to WDR79
  • Tested applicationsSuitable for: WB, ELISAmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Chimpanzee, Cynomolgus monkey, Macaque monkey
  • Immunogen

    Recombinant fragment: AVSQELREGD PVSLSTPLET EFGSPSELSP RIEEQELSEN TSLPAEEANG SLSEEEANGP ELGSGKAMED TSGEPAAEDE GDTAWNYSFS QLPRFLSGS, corresponding to amino acids 62-160 of Human WDR79 (NP_060551), with a proprietary tag.

  • Positive control
    • A431 cell lysate


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: 1X PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein A purified
  • ClonalityMonoclonal
  • IsotypeIgG2a
  • Light chain typekappa
  • Research areas


Our Abpromise guarantee covers the use of ab77333 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. Predicted molecular weight: 59 kDa.
ELISA Use at an assay dependent dilution.


  • FunctionEssential component of the telomerase holoenzyme complex, a ribonucleoprotein complex essential for the replication of chromosome termini that elongates telomeres in most eukaryotes. In the telomerase holoenzyme complex, it controls telomerase localization to Cajal body. Required for delivery of TERC to telomeres during S phase and for telomerase activity. Binds small Cajal body RNAs (scaRNAs). The mRNA encoding this protein plays a critical role in the regulation of p53 expression at the post-transcriptional level; it is involved both in maintaining basal p53 mRNA levels and in p53 induction upon DNA damage.
  • Tissue specificityExpressed in all tissues and cell lines examined.
  • Involvement in diseaseDefects in WRAP53 are the cause of dyskeratosis congenita autosomal recessive type 3 (DKCB3) [MIM:613988]. A rare multisystem disorder caused by defective telomere maintenance. It is characterized by progressive bone marrow failure, and the clinical triad of reticulated skin hyperpigmentation, nail dystrophy, and mucosal leukoplakia. Common but variable features include premature graying, aplastic anemia, low platelets, osteoporosis, pulmonary fibrosis, and liver fibrosis among others. Early mortality is often associated with bone marrow failure, infections, fatal pulmonary complications, or malignancy.
  • Sequence similaritiesContains 6 WD repeats.
  • Post-translational
    Phosphorylated upon DNA damage, probably by ATM or ATR.
  • Cellular localizationNucleus > Cajal body. Cytoplasm.
  • Information by UniProt
  • Database links
  • Alternative names
    • FLJ10385 antibody
    • TCAB1 antibody
    • Telomerase Cajal body protein 1 antibody
    • WAP53_HUMAN antibody
    • WD repeat containing protein 79 antibody
    • WD repeat-containing protein 79 antibody
    • WD40 repeat-containing protein encoding RNA antisense to p53 antibody
    • Wrap53 antibody
    see all

Anti-WDR79 antibody images

  • Anti-WDR79 antibody (ab77333) at 5 µg/ml + A431 cell lysate at 25 µg

    Goat anti-mouse IgG (H&L) HRP-conjugated at 1/2500 dilution

    Predicted band size : 59 kDa
    Observed band size : 67 kDa (why is the actual band size different from the predicted?)
  • Anti-WDR79 antibody (ab77333) at 5 µg/ml + immunogen (tagged 99 aa recombinant fragment) at 0.1 µg

    Goat anti-mouse IgG (H&L) HRP-conjugated at 1/5000 dilution

    Predicted band size : 59 kDa
    Observed band size : 37 kDa (why is the actual band size different from the predicted?)

References for Anti-WDR79 antibody (ab77333)

ab77333 has not yet been referenced specifically in any publications.

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