Anti-PPP1A antibody [1C11-C10-H5-E9] (ab150782)


  • Product name
    Anti-PPP1A antibody [1C11-C10-H5-E9]
    See all PPP1A primary antibodies
  • Description
    Mouse monoclonal [1C11-C10-H5-E9] to PPP1A
  • Host species
  • Tested applications
    Suitable for: WB, IHC-P, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Rabbit, Human, Pig
  • Immunogen

    Purified recombinant fragment of Human PPP1A protein expressed in E.coli (NM_001008709).

  • Positive control
    • A431, HeLa and Jurkat Whole cell lysates, Human breast cancer tissue, HeLa cells
  • General notes

    Abcam is committed to meeting high standards of ethical manufacturing and as such, we will be discontinuing this product, which has been generated by the ascites method, within the next year. We are sorry for any inconvenience this may cause. If you would like help finding an alternative product, please do not hesitate to contact our scientific support team.



Our Abpromise guarantee covers the use of ab150782 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. Predicted molecular weight: 37 kDa.
IHC-P 1/500 - 1/1000.
ICC/IF 1/300.


  • Function
    Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent protein kinase II. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase.
  • Sequence similarities
    Belongs to the PPP phosphatase family. PP-1 subfamily.
  • Cellular localization
    Cytoplasm. Nucleus. Nucleus > nucleoplasm. Nucleus > nucleolus. Primarily nuclear and largely excluded from the nucleolus. Highly mobile in cells and can be relocalized through interaction with targeting subunits. NOM1 plays a role in targeting this protein to the nucleolus. In the presence of PPP1R8 relocalizes from the nucleus to nuclear speckles.
  • Information by UniProt
  • Database links
  • Alternative names
    • Alpha isoform serine threonine protein phosphatase PP1alpha 1 catalytic subunit antibody
    • Catalytic subunit antibody
    • EC antibody
    • MGC15877 antibody
    • MGC1674 antibody
    • PP 1A antibody
    • PP-1A antibody
    • PP1A antibody
    • PP1A_HUMAN antibody
    • PP1alpha antibody
    • PP2C ALPHA antibody
    • PP2CA antibody
    • Ppp1ca antibody
    • Protein Phosphatase 2C Alpha Isoform antibody
    • Serine threonine protein phosphatase PP1 alpha catalytic subunit antibody
    • Serine threonine protein phosphatase PP1 alpha catalytic subunit protein phosphatase 1 antibody
    • Serine/threonine-protein phosphatase PP1-alpha catalytic subunit antibody
    see all


  • All lanes : Anti-PPP1A antibody [1C11-C10-H5-E9] (ab150782) at 1/1000 dilution

    Lane 1 : A431 whole cell lysates
    Lane 2 : Jurkat whole cell lysates
    Lane 3 : HeLa whole cell lysates

    Predicted band size: 37 kDa

  • Immunohistochemistry analysis of paraffin-embedded Human breast cancer tissue, labelling PPP1A using ab150782 at a 1/500 dilution.
  • Immunocytochemistry analysis of HeLa cells, labelling PPP1A using ab150782 at a 1/300 dilution.


ab150782 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab150782.
Please use the links above to contact us or submit feedback about this product.


Sign up