Recombinant Anti-Mast Cell Tryptase antibody [EPR9522] - Low endotoxin, Azide free (ab216451)


  • Product name

    Anti-Mast Cell Tryptase antibody [EPR9522] - Low endotoxin, Azide free
    See all Mast Cell Tryptase primary antibodies
  • Description

    Rabbit monoclonal [EPR9522] to Mast Cell Tryptase - Low endotoxin, Azide free
  • Host species

  • Tested applications

    Suitable for: WB, IP, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Mouse, Rat
  • Immunogen

    Synthetic peptide corresponding to Human Mast Cell Tryptase.

  • Positive control

    • Human skin, colon cancer or tonsil lysate, Human colon tissue.
  • General notes

    ab216451 is a carrier-free antibody designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.


    Our Low endotoxin, azide-free formats have low endotoxin level (≤ 1 EU/ml, determined by the LAL assay) and are free from azide, to achieve consistent experimental results in functional assays.

    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 ab216451 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 at an assay dependent concentration. Predicted molecular weight: 30 kDa.
IP Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration.


  • Relevance

    Mast cells contain a number of preformed chemical mediators such as histamine, chymase, carboxypeptidase and proteolytic tryptase. Human Mast Cell Tryptase is considered to be an important marker of mast cell activation as well as an important mediator of inflammation.
  • Cellular localization

    Secreted. Note: released from the secretory granules upon mast cell activation.
  • Database links

  • Alternative names

    • alpha II antibody
    • Lung tryptase antibody
    • Mast cell alpha II tryptase antibody
    • Mast cell beta I tryptase antibody
    • Mast cell protease 7 antibody
    • Mast cell protease II antibody
    • MCP 7 antibody
    • Pituitary tryptase antibody
    • Skin tryptase antibody
    • TPS 1 antibody
    • TPS1 antibody
    • TPS2 antibody
    • TPSAB1 antibody
    • TPSAB1 protein antibody
    • TPSB1 antibody
    • Tryptase 1 antibody
    • Tryptase alpha 1 antibody
    • tryptase alpha I included antibody
    • Tryptase alpha II antibody
    • tryptase alpha II included antibody
    • tryptase alpha included antibody
    • tryptase alpha/beta 1 antibody
    • Tryptase beta 1 antibody
    • tryptase beta I included antibody
    • Tryptase I antibody
    • tryptase I included antibody
    • Tryptase III antibody
    • Tryptase skin antibody
    see all


  • Immunohistochemical analysis of paraffin embedded Human tissue labeling Mast Cell Tryptase with ab151757 at a 1/100 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab151757).


ab216451 has not yet been referenced specifically in any publications.

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