• Product nameAnti-RanBP2 antibody
    See all RanBP2 primary antibodies
  • Description
    Rabbit polyclonal to RanBP2
  • Tested applicationsSuitable for: WB, IP, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Cow
  • Immunogen

    Synthetic peptide (human) corresponding to 3 times repeated sequence in RanBP2 protein:


    , amino acids 1592-1607.

  • Positive control
    • HeLa cell lysate and HeLa cells.



Our Abpromise guarantee covers the use of ab64276 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. Detects a band of approximately 358 kDa (predicted molecular weight: 358 kDa).
IP Use at an assay dependent dilution.
ICC/IF 1/2000.


  • FunctionE3 SUMO-protein ligase which facilitates SUMO1 and SUMO2 conjugation by UBE2I. Involved in transport factor (Ran-GTP, karyopherin)-mediated protein import via the F-G repeat-containing domain which acts as a docking site for substrates. Could also have isomerase or chaperone activity and may bind RNA or DNA. Component of the nuclear export pathway. Specific docking site for the nuclear export factor exportin-1.
  • PathwayProtein modification; protein sumoylation.
  • Involvement in diseaseDefects in RANBP2 are the cause of susceptibility to encephalopathy acute necrotizing type 1 (ANE1) [MIM:608033]. A rapidly progressive encephalopathy manifesting in susceptibile individuals with seizures and coma. It can occur within days in otherwise healthy children after common viral infections such as influenza and parainfluenza, without evidence of viral infection of the brain or inflammatory cell infiltration. Brain T2-weighted magnetic resonance imaging reveals characteristic symmetric lesions present in the thalami, pons and brainstem.
  • Sequence similaritiesContains 1 PPIase cyclophilin-type domain.
    Contains 4 RanBD1 domains.
    Contains 8 RanBP2-type zinc fingers.
    Contains 1 TPR repeat.
  • DomainContains F-X-F-G repeats.
  • Post-translational
    Polyubiquitinated by PARK2, which leads to proteasomal degradation.
  • Cellular localizationNucleus > nuclear pore complex. Cytoplasmic filaments.
  • Information by UniProt
  • Database links
  • Alternative names
    • 358 kDa nucleoporin antibody
    • ANE1 antibody
    • E3 SUMO-protein ligase RanBP2 antibody
    • IIAE3 antibody
    • Nuclear pore complex protein Nup358 antibody
    • Nucleoporin 358 antibody
    • Nucleoporin Nup358 antibody
    • NUP358 antibody
    • p270 antibody
    • RAN binding protein 2 antibody
    • Ran-binding protein 2 antibody
    • RANBP2 antibody
    • RBP2_HUMAN antibody
    • Transformation related protein 2 antibody
    • TRP 1 antibody
    • TRP 2 antibody
    • TRP1 antibody
    • TRP2 antibody
    see all

Anti-RanBP2 antibody images

  • Anti-RanBP2 antibody (ab64276) at 1/1000 dilution + HeLa total cell lysate

    Predicted band size : 358 kDa
    Observed band size : 358 kDa
  • RanBP2 was immunoprecipitated using 0.5mg Hela whole cell extract, 5µg of Rabbit polyclonal to RanBP2 and 50µl of protein G magnetic beads (+). No antibody was added to the control (-).
    The antibody was incubated under agitation with Protein G beads for 10min, Hela whole cell extract lysate diluted in RIPA buffer was added to each sample and incubated for a further 10min under agitation.
    Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70oC; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab64276.
    Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697) .
    Band: 358kDa: RanBP2.
  • Immunofluorescent staining of paraformaldehyde fixed HeLa cells by ab64276 (1:2000).
  • ab64276 (1:2000) staining RanBP2 in Hela cells pre-extracted in 0.005% digitonin and fixed in 3.7% PFA/30 mM sucrose/PBS for 15 min (room temperature).Image kindly provided by Patrizia Lavia, Univ. "La Sapienza", CNR, Italy.
  • Anti-RanBP2 antibody (ab64276) at 1/2000 dilution + Hela whole cell lysate

    Predicted band size : 358 kDa

    Exposure time : 1 minute

References for Anti-RanBP2 antibody (ab64276)

This product has been referenced in:

See all 2 Publications for this product

Product Wall

Application Immunocytochemistry/ Immunofluorescence
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: 18°C
Sample Human Cell (293T)
Specification 293T
Permeabilization Yes - 0.5% Triton X100
Fixative Paraformaldehyde

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Submitted May 15 2014

Application Western blot
Loading amount 20 µg
Gel Running Conditions Reduced Denaturing (4-12 Bis tris)
Sample Human Cell lysate - whole cell (NALM6)
Specification NALM6
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 18°C

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Submitted May 15 2014