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  • Product nameAnti-Calpain 1 antibody
    See all Calpain 1 primary antibodies
  • Description
    Mouse polyclonal to Calpain 1
  • Tested applicationsWB, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Full length Human Calpain 1 (NP_005177.2)

  • Positive control
    • Calpain 1 transfected 293T cell lysate, Human liver tissue lysate, HeLa cells.



Our Abpromise guarantee covers the use of ab89778 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: 82 kDa.
ICC/IF Use a concentration of 10 µg/ml.


  • FunctionCalcium-regulated non-lysosomal thiol-protease which catalyze limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction.
  • Tissue specificityUbiquitous.
  • Sequence similaritiesBelongs to the peptidase C2 family.
    Contains 1 calpain catalytic domain.
    Contains 4 EF-hand domains.
  • Cellular localizationCytoplasm. Cell membrane. Translocates to the plasma membrane upon Ca(2+) binding.
  • Information by UniProt
  • Database links
  • Alternative names
    • Ca2 activated neutral protease antibody
    • Calcium activated neutral proteinase antibody
    • Calcium activated neutral proteinase small subunit antibody
    • Calcium dependent protease small subunit 1 antibody
    • Calcium dependent protease small subunit antibody
    • Calcium-activated neutral proteinase 1 antibody
    • Calpain 1 antibody
    • Calpain 1 large subunit antibody
    • Calpain 1, (mu/I) large subunit antibody
    • Calpain mu type antibody
    • Calpain mu-type antibody
    • Calpain regulatory subunit antibody
    • Calpain small subunit 1 antibody
    • Calpain, large polypeptide L1 antibody
    • Calpain-1 catalytic subunit antibody
    • Calpain-1 large subunit antibody
    • CAN1_HUMAN antibody
    • CANP 1 antibody
    • CANP antibody
    • CANP small subunit antibody
    • CANP1 antibody
    • CANPL 1 antibody
    • CANPL1 antibody
    • CAPN 1 antibody
    • CAPN1 antibody
    • Cell proliferation inducing protein 30 antibody
    • Cell proliferation-inducing gene 30 protein antibody
    • Micromolar Calpain antibody
    • Micromolar-calpain antibody
    • Mu Calpain antibody
    • muCANP antibody
    • muCL antibody
    see all

Anti-Calpain 1 antibody images

  • Anti-Calpain 1 antibody (ab89778) at 1 µg/ml + human liver tissue lysate at 50 µg

    Predicted band size : 82 kDa
    Observed band size : 82 kDa
  • All lanes : Anti-Calpain 1 antibody (ab89778) at 1 µg/ml

    Lane 1 : Calpain 1 transfected 293T cell lysate
    Lane 2 : Non transfected 293T cell lysate

    Lysates/proteins at 25 µg per lane.

    Predicted band size : 82 kDa
    Observed band size : 82 kDa
  • ab89778, at 10 ug/ml, staining Calpain 1 in HeLa cells by Immunofluorescence.

References for Anti-Calpain 1 antibody (ab89778)

This product has been referenced in:
  • Wanichawan P  et al. Molecular basis of calpain cleavage and inactivation of the sodium-calcium exchanger 1 in heart failure. J Biol Chem 289:33984-98 (2014). ICC ; Rat . Read more (PubMed: 25336645) »

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