• Product name
    Anti-VPH1 antibody [10D7A7B2]
  • Description
    Mouse monoclonal [10D7A7B2] to VPH1
  • Tested applications
    Suitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Saccharomyces cerevisiae
  • Immunogen

    Full length native protein (purified) corresponding to VPH1. Purified S. cerevisiae vacuole membranes

  • General notes

    This antibody clone is manufactured by Abcam.

    This IgG2a kappa isotype control monoclonal antibody was raised in mouse against a yeast-specific protein, V-ATPase subunit (the product of VPH1 gene). It is a suitable isotype control for mammalian species. 

    Isotype controls are used to confirm that the primary antibody binding is specific and not a result of non-specific Fc receptor binding or other protein interactions. The isotype control antibody should match the primary antibody’s host species, isotype, and possible conjugation.

    Product was previously marketed under the MitoSciences sub-brand.



Our Abpromise guarantee covers the use of ab113683 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 Use a concentration of 0.25 - 1 µg/ml. Detects a band of approximately 95 kDa (predicted molecular weight: 95 kDa).
ICC/IF Use a concentration of 20 µg/ml. Heat induced antigen retrieval recommended.


  • Function
    Subunit of the integral membrane V0 complex of vacuolar ATPase essential for assembly and catalytic activity. Is present only in vacuolar V-ATPase complexes. Enzymes containing this subunit have a 4-fold higher ratio of proton transport to ATP hydrolysis than complexes containing the Golgi/endosomal isoform and undergo reversible dissociation of V1 and V0 in response to glucose depletion. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
  • Sequence similarities
    Belongs to the V-ATPase 116 kDa subunit family.
  • Post-translational
  • Cellular localization
    Vacuole membrane.
  • Information by UniProt
  • Database links
    • Alternative names
      • V-ATPase 95 kDa subunit antibody
      • V-ATPase a 1 subunit antibody
      • V-type proton ATPase subunit a antibody
      • vacuolar isoform antibody
      • Vacuolar pH protein 1 antibody
      • Vacuolar proton pump a subunit antibody
      • Vacuolar proton translocating ATPase subunit a 1 antibody
      • vph1 antibody
      • VPH1_YEAST antibody
      see all

    Anti-VPH1 antibody [10D7A7B2] images

    • All lanes : Anti-VPH1 antibody [10D7A7B2] (ab113683)

      Lane 1 : Yeast whole cell lysate
      Lane 2 : yeast membrane preparation

      Lysates/proteins at 15 µg per lane.

      Developed using the ECL technique

      Performed under reducing conditions.

      Predicted band size : 95 kDa

    References for Anti-VPH1 antibody [10D7A7B2] (ab113683)

    This product has been referenced in:
    • Dodgson SE  et al. The pleiotropic deubiquitinase Ubp3 confers aneuploidy tolerance. Genes Dev 30:2259-2271 (2016). Read more (PubMed: 27807036) »
    • Simpkins JA  et al. Disruption of a cystine transporter downregulates expression of genes involved in sulfur regulation and cellular respiration. Biol Open 5:689-97 (2016). Read more (PubMed: 27142334) »

    See all 2 Publications for this product

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