• Product name

    Anti-RALBP1 antibody [EPR6472]
    See all RALBP1 primary antibodies
  • Description

    Rabbit monoclonal [EPR6472] to RALBP1
  • Host species

  • Tested applications

    Suitable for: WB, IHC-P, Flow Cytmore details
    Unsuitable for: ICC/IF or IP
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to residues in Human RALBP1 (UniProt ID: Q15311).

  • Positive control

    • MCF7, HT-29, and HeLa cell lysates, Human lung tissue
  • General notes



    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab133549 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 1/10000 - 1/50000. Detects a band of approximately 95 kDa (predicted molecular weight: 76 kDa).
IHC-P 1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
Flow Cyt 1/10 - 1/1000.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.


  • Application notes
    Is unsuitable for ICC/IF or IP.
  • Target

    • Function

      Can activate specifically hydrolysis of GTP bound to RAC1 and CDC42, but not RALA. Mediates ATP-dependent transport of S-(2,4-dinitrophenyl)-glutathione (DNP-SG) and doxorubicin (DOX) and is the major ATP-dependent transporter of glutathione conjugates of electrophiles (GS-E) and DOX in erythrocytes. Can catalyze transport of glutathione conjugates and xenobiotics, and may contribute to the multidrug resistance phenomenon. Serves as a scaffold protein that brings together proteins forming an endocytotic complex during interphase and also with CDK1 to switch off endocytosis, One of its substrates would be EPN1/Epsin.
    • Tissue specificity

      Expressed ubiquitously but at low levels. Shows a strong expression in the erythrocytes.
    • Sequence similarities

      Contains 1 Rho-GAP domain.
    • Cellular localization

    • Information by UniProt
    • Database links

    • Alternative names

      • RLIP1 antibody
      • 76 kDa Ral-interacting protein antibody
      • 76-kDa Ral-interacting protein antibody
      • Dinitrophenyl S-glutathione ATPase antibody
      • DNP-SG ATPase antibody
      • Ral-interacting protein 1 antibody
      • Ral-interacting protein 1, 76-KD antibody
      • RalA-binding protein 1 antibody
      • RalBP1 antibody
      • RBP1_HUMAN antibody
      • RIP1 antibody
      • RLIP1 antibody
      • RLIP76 antibody
      see all


    • All lanes : Anti-RALBP1 antibody [EPR6472] (ab133549) at 1/10000 dilution

      Lane 1 : MCF7 cell lysate
      Lane 2 : HT-29 cell lysate
      Lane 3 : HeLa cell lysate

      Lysates/proteins at 10 µg per lane.

      All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution

      Predicted band size: 76 kDa
      Observed band size: 95 kDa
      why is the actual band size different from the predicted?

    • Overlay histogram showing HEK293 cells stained with ab133549 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab133549, 1/1000 dilution) for 30 min at 22°C. The secondary antibody used was Alexa Fluor® 488 goat anti-rabbit IgG (H&L) (ab150077) at 1/2000 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) (0.1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This antibody gave a positive signal in HEK293 cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
    • Immunohistochemical analysis of paraffin embedded Human lung tissue labelling RALBP1 with ab133549 antibody at a dilution of 1/250.

      Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

    • Equilibrium disassociation constant (KD)
      Learn more about KD

      Click here to learn more about KD


    This product has been referenced in:

    • Wang W  et al. RLIP76 increases apoptosis through Akt/mTOR signaling pathway in gastric cancer. Oncol Rep 36:2216-24 (2016). Read more (PubMed: 27572296) »
    • Wang W  et al. Downregulation of RLIP76 is associated with vincristine resistance in human colorectal cancer HCT-8/VCR cells. Int J Oncol 49:1505-1512 (2016). Read more (PubMed: 27633085) »
    See all 4 Publications for this product

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