• Product nameAnti-UBR4 antibody
    See all UBR4 primary antibodies
  • Description
    Rabbit polyclonal to UBR4
  • Tested applicationsSuitable for: IHC-P, WBmore details
    Unsuitable for: IP
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Horse, Pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan, Bat
  • Immunogen

    Synthetic peptide, corresponding to a region within amino acids 5133-5183 of Human UBR4 (NP_065816.1)

  • Positive control
    • HeLa whole cell lysate
  • General notesImmunoglobulin concentration was determined by extinction coefficient: absorbance at 280 nm of 1.4 equals 1.0 mg of IgG.



Our Abpromise guarantee covers the use of ab86738 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
IHC-P 1/100 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
WB 1/2000 - 1/10000. Predicted molecular weight: 574 kDa.
  • Application notesIs unsuitable for IP.
  • Target

    • FunctionE3 ubiquitin-protein ligase which is a component of the N-end rule pathway. Recognizes and binds to proteins bearing specific N-terminal residues that are destabilizing according to the N-end rule, leading to their ubiquitination and subsequent degradation. Together with clathrin, forms meshwork structures involved in membrane morphogenesis and cytoskeletal organization. Regulates integrin-mediated signaling. May play a role in activation of FAK in response to cell-matrix interactions.
    • PathwayProtein modification; protein ubiquitination.
    • Sequence similaritiesBelongs to the UBR4 family.
      Contains 1 UBR-type zinc finger.
    • Cellular localizationMembrane. Cytoplasm. Cytoplasm > cytoskeleton. Nucleus. Concentrates at the leading edge of membrane structures involved in actin motility.
    • Information by UniProt
    • Database links
    • Alternative names
      • 600 kDa retinoblastoma protein associated factor antibody
      • 600 kDa retinoblastoma protein-associated factor antibody
      • E3 ubiquitin-protein ligase UBR4 antibody
      • KIAA0462 antibody
      • KIAA1307 antibody
      • N-recognin-4 antibody
      • p600 antibody
      • RBAF600 antibody
      • Retinoblastoma associated factor 600 like protein antibody
      • Retinoblastoma associated factor of 600 kDa antibody
      • Retinoblastoma-associated factor 600 antibody
      • Retinoblastoma-associated factor of 600 kDa antibody
      • Ubiquitin protein ligase E3 component n recognin 4 antibody
      • UBR4 antibody
      • UBR4_HUMAN antibody
      • Zinc finger UBR1 type protein 1 antibody
      • Zinc finger UBR1-type protein 1 antibody
      • Zinc finger, UBR1 type 1 antibody
      • ZUBR 1 antibody
      • ZUBR1 antibody
      see all

    Anti-UBR4 antibody images

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human prostate carcinoma tissue labelling UBR4 with ab86738 at 1/200 (1µg/ml). Detection: DAB.
    • All lanes : Anti-UBR4 antibody (ab86738) at 0.04 µg/ml

      Lane 1 : HeLa whole cell lysate at 5 µg
      Lane 2 : HeLa whole cell lysate at 15 µg
      Lane 3 : HeLa whole cell lysate at 50 µg

      developed using the ECL technique

      Predicted band size : 574 kDa

      Exposure time : 30 seconds

    References for Anti-UBR4 antibody (ab86738)

    This product has been referenced in:

    See all 3 Publications for this product

    Product Wall

    Application Western blot
    Sample Mouse Tissue lysate - whole (Brain)
    Gel Running Conditions Reduced Denaturing (7.5%)
    Loading amount 30 µg
    Specification Brain
    Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2%

    Dr. James Dachtler

    Verified customer

    Submitted Jul 22 2015

    Application Western blot
    Loading amount 50 µg
    Gel Running Conditions Reduced Denaturing (12)
    Sample Fruit fly (Drosophila melanogaster) Cell lysate - whole cell (Whole abdomen)
    Specification Whole abdomen
    Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

    Dr. Paromita Gupta

    Verified customer

    Submitted Nov 25 2014

    Thank you for contacting us regarding ab86738. I am sorry that you have been experiencing difficulties with this antibody in WB. Attached please find a complete protocol as well as the gel type information. I hope this information is helpful. P...

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