• Product name
    Anti-MST4 antibody [EPR12766]
    See all MST4 primary antibodies
  • Description
    Rabbit monoclonal [EPR12766] to MST4
  • Host species
  • Tested applications
    Suitable for: WB, IHC-P, Flow Cytmore details
    Unsuitable for: ICC or IP
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human MST4 aa 350 to the C-terminus (Cysteine residue). The exact sequence is proprietary.
    Database link: Q9P289

  • Positive control
    • HeLa, 293T, Jurkat, Human fetal brain, PC12 and NIH 3T3 lysates. Human gastric carcinoma and prostate tissues. Permeabilized 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.



Our Abpromise guarantee covers the use of ab177153 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 - 1/5000. Detects a band of approximately 52 kDa (predicted molecular weight: 47 kDa).
IHC-P 1/50 - 1/100. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
Flow Cyt 1/10 - 1/100.

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


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

    • Function
      Mediator of cell growth. Modulates apoptosis.
    • Sequence similarities
      Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.
      Contains 1 protein kinase domain.
    • Cellular localization
      Cytoplasm. Golgi apparatus membrane. Localizes to the Golgi apparatus.
    • Information by UniProt
    • Database links
    • Alternative names
      • 2610018G03Rik antibody
      • EC antibody
      • Mammalian Ste20 like protein kinase 4 antibody
      • Mammalian STE20-like protein kinase 4 antibody
      • Mammalian sterile 20 like 4 antibody
      • MASK antibody
      • MST 4 antibody
      • MST-4 antibody
      • MST3 and SOK1 related kinase antibody
      • Mst3 and SOK1-related kinase antibody
      • Mst4 antibody
      • MST4_HUMAN antibody
      • RGD1563568 antibody
      • RP23-245F8.1 antibody
      • RP6 213H19.1 antibody
      • Serine/threonine protein kinase 26 antibody
      • Serine/threonine protein kinase MASK antibody
      • Serine/threonine protein kinase MST 4 antibody
      • Serine/threonine protein kinase MST4 antibody
      • Serine/threonine-protein kinase MASK antibody
      • Serine/threonine-protein kinase MST4 antibody
      • STE20 like kinase MST 4 antibody
      • STE20 like kinase MST4 antibody
      • STE20-like kinase MST4 antibody
      • STK26 antibody
      see all


    • All lanes : Anti-MST4 antibody [EPR12766] (ab177153) at 1/1000 dilution

      Lane 1 : HeLa lysate
      Lane 2 : 293T lysate
      Lane 3 : Jurkat lysate
      Lane 4 : Human fetal brain lysate
      Lane 5 : PC12 lysate
      Lane 6 : NIH 3T3 lysate

      Lysates/proteins at 10 µg per lane.

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

      Predicted band size: 47 kDa

    • Immunohistochemical analysis of paraffin-embedded Human prostate tissue labeling MST4 with ab177153 at 1/50 dilution.

    • Flow cytometric analysis of permeabilized Jurkat cells labeling MST4 with ab177153 at 1/10 dilution (red), or a rabbit IgG (negative) (green).

    • Immunohistochemical analysis of paraffin-embedded Human gastric carcinoma tissue labeling MST4 with ab177153 at 1/50 dilution.


    ab177153 has not yet been referenced specifically in any publications.

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