• Product name

    Anti-VPS11 antibody [EPR10344(2)]
    See all VPS11 primary antibodies
  • Description

    Rabbit monoclonal [EPR10344(2)] to VPS11
  • Host species

  • Tested applications

    Suitable for: IHC-P, Flow Cyt, WBmore details
  • Species reactivity

    Reacts with: Mouse, Human
  • Immunogen

    Synthetic peptide within Human VPS11 aa 1-100. The exact sequence is proprietary.
    Database link: Q9H270

  • Positive control

    • Human fetal brain, K562, 293, HeLa and Raw264.7 lysates; Human cervix carcinoma tissue; Jurkat cells.
  • 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.


  • Form

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    Preservative: 0.01% Sodium azide
    Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
  • Concentration information loading...
  • Purity

    Protein A purified
  • Clonality

  • Clone number

  • Isotype

  • Research areas


Our Abpromise guarantee covers the use of ab189920 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 1/250 - 1/500. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Flow Cyt 1/90.

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

WB 1/1000 - 1/10000. Detects a band of approximately 108 kDa (predicted molecular weight: 108 kDa).


  • Function

    May play a role in vesicle-mediated protein trafficking to lysosomal compartments and in membrane docking/fusion reactions of late endosomes/lysosomes.
  • Tissue specificity

    Ubiquitous. Expression was highest in heart and low in lung.
  • Sequence similarities

    Belongs to the VPS11 family.
    Contains 1 clathrin repeat.
    Contains 1 RING-type zinc finger.
  • Cellular localization

    Late endosome membrane. Lysosome membrane. Cytoplasmic vesicle.
  • Information by UniProt
  • Database links

  • Alternative names

    • END1 antibody
    • HGNC:14583 antibody
    • hVPS11 antibody
    • PEP5 antibody
    • PP3476 antibody
    • RING finger protein 108 antibody
    • RNF108 antibody
    • Vacuolar protein sorting 11 (yeast homolog) antibody
    • Vacuolar protein sorting 11 (yeast) antibody
    • Vacuolar protein sorting 11 homolog (S. cerevisiae) antibody
    • Vacuolar protein sorting 11 homolog antibody
    • Vacuolar protein sorting associated protein 11 homolog antibody
    • Vacuolar protein sorting protein 11 antibody
    • Vacuolar protein sorting-associated protein 11 homolog antibody
    • vps11 antibody
    • VPS11_HUMAN antibody
    see all


  • All lanes : Anti-VPS11 antibody [EPR10344(2)] (ab189920) at 1/10000 dilution

    Lane 1 : Human fetal brain lysate
    Lane 2 : K562 cell lysate
    Lane 3 : 293 cell lysate
    Lane 4 : HeLa cell lysate

    Lysates/proteins at 20 µg per lane.

    All lanes : Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution

    Predicted band size: 108 kDa
    Observed band size: 108 kDa

  • Anti-VPS11 antibody [EPR10344(2)] (ab189920) at 1/1000 dilution + Raw264.7 cell lysate at 10 µg

    Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution

    Predicted band size: 108 kDa
    Observed band size: 108 kDa

  • Immunohistochemical analysis of paraffin-embedded Human cervix carcinoma tissue labeling VPS11 with ab189920 at 1/500 dilution followed by prediluted HRP Polymer for Rabbit IgG. Counter stained with Hematoxylin.

  • Flow cytometric analysis of 2% paraformaldehyde-fixed Jurkat cells labeling VPS11 with ab189920 at 1/90 dilution (red), compared to a Rabbit monoclonal IgG isotype control (green), followed by Goat anti rabbit IgG (FITC) secondary antibody at 1/150 dilution.


ab189920 has not yet been referenced specifically in any publications.

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