• Product nameAnti-XTP4 antibody
    See all XTP4 primary antibodies
  • Description
    Mouse polyclonal to XTP4
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Full length Human XTP4, amino acids 1-115 (NP_115715.3).

  • Positive control
    • Human colon tissue lysate, XTP4 transfected lysate.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: 1X PBS, pH 7.2
  • Concentration information loading...
  • PurityProtein A purified
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab88371 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 1 µg/ml. Predicted molecular weight: 12 kDa.


  • FunctionIncreases cell migration by inducing filopodia formation at the leading edge of migrating cells. Plays a role in regulation of apoptosis, possibly through control of CASP3. May be involved in a redox-related process.
  • Tissue specificityAmong normal tissues, present only in Leydig cells. Strongly up-regulated in breast cancers and in brain cancer distant metastasis (at protein level). Up-regulated in prostate cancer cells and in the higher grades of prostate adenocarcinoma (at protein level).
  • Sequence similaritiesBelongs to the SelWTH family.
  • Post-translational
    Isoprenylation facilitates association with the plasma membrane and enhances the migratory phenotype of cells by inducing increased filopodia formation.
  • Cellular localizationCytoplasm > cytosol. Cell membrane. Concentrates at the leading edge of migrating cells. Localizes outside membrane raft regions.
  • Information by UniProt
  • Database links
  • Alternative names
    • C17orf37 antibody
    • C17orf37 homolog antibody
    • C35 antibody
    • chromosome 17 open reading frame 37 antibody
    • HBV X transactivated gene 4 protein antibody
    • HBV X-transactivated gene 4 protein antibody
    • HBV XAg transactivated protein 4 antibody
    • HBV XAg-transactivated protein 4 antibody
    • MGC14832 antibody
    • Mien1 antibody
    • MIEN1_HUMAN antibody
    • Migration and invasion enhancer 1 antibody
    • ORB3 antibody
    • Protein C17orf37 antibody
    • Protein C35 antibody
    • RDX12 antibody
    • Redox protein, 12-KD antibody
    • XTP4 antibody
    see all

Anti-XTP4 antibody images

  • All lanes : Anti-XTP4 antibody (ab88371) at 1 µg/ml

    Lane 1 : XTP4 transfected 293T cell lysate
    Lane 2 : Non-transfected lysate

    Lysates/proteins at 25 µg per lane.

    Predicted band size : 12 kDa
    Observed band size : 18 kDa (why is the actual band size different from the predicted?)
  • Anti-XTP4 antibody (ab88371) at 1 µg/ml + Human colon tissue lysate at 50 µg

    Predicted band size : 12 kDa
    Observed band size : 12 kDa
    Additional bands at : 15 kDa. We are unsure as to the identity of these extra bands.

References for Anti-XTP4 antibody (ab88371)

ab88371 has not yet been referenced specifically in any publications.

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