Overview

  • Product name

    Anti-Myeloperoxidase antibody - Carboxyterminal end
    See all Myeloperoxidase primary antibodies
  • Description

    Rabbit polyclonal to Myeloperoxidase - Carboxyterminal end
  • Host species

    Rabbit
  • Tested applications

    Suitable for: ICC/IF, IHC-Fr, WB, IHC-P, ICCmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    A synthetic peptide corresponding to a sequence mapping at the C-terminus of human Myeloperoxidase, identical to the related mouse and rat sequence.

  • Positive control

    • WB: rat brain lysate IHC-P: human colon, ovary, tonsil and liver, rat colon, mouse spleen

Properties

Applications

Our Abpromise guarantee covers the use of ab65871 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
ICC/IF Use at an assay dependent concentration.
IHC-Fr Use at an assay dependent concentration.
WB Use a concentration of 2 µg/ml. Predicted molecular weight: 84 kDa.
IHC-P Use a concentration of 0.5 - 1 µg/ml.
ICC Use at an assay dependent concentration.

Target

  • Function

    Part of the host defense system of polymorphonuclear leukocytes. It is responsible for microbicidal activity against a wide range of organisms. In the stimulated PMN, MPO catalyzes the production of hypohalous acids, primarily hypochlorous acid in physiologic situations, and other toxic intermediates that greatly enhance PMN microbicidal activity.
  • Involvement in disease

    Defects in MPO are the cause of myeloperoxidase deficiency (MPD) [MIM:254600]. MPD is an autosomal recessive defect that results in disseminated candidiasis.
  • Sequence similarities

    Belongs to the peroxidase family. XPO subfamily.
  • Cellular localization

    Lysosome.
  • Information by UniProt
  • Database links

  • Alternative names

    • 84 kDa myeloperoxidase antibody
    • 89 kDa myeloperoxidase antibody
    • EC 1.11.1.7 antibody
    • EC1.11.2.2 antibody
    • fj80f04 antibody
    • MPO antibody
    • mpx antibody
    • myeloid-specific peroxidase antibody
    • Myeloperoxidase antibody
    • Myeloperoxidase heavy chain antibody
    • Myeloperoxidase light chain antibody
    • PERM_HUMAN antibody
    • wu:fj80f04 antibody
    see all

Images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Myeloperoxidase using ab65871.

    Myeloperoxidase was detected in paraffin-embedded section of human colon tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/mL overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

     

     

  • Anti-Myeloperoxidase antibody - Carboxyterminal end (ab65871) at 2 µg/ml + rat brain tissue lysate

    Predicted band size: 84 kDa
    Observed band size: 170 kDa
    why is the actual band size different from the predicted?

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Myeloperoxidase using ab65871.

    Myeloperoxidase was detected in paraffin-embedded section of human tonsil tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution ) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/mL ab65871 overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

     

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Myeloperoxidase using ab65871.


    Myeloperoxidase  was detected in paraffin-embedded section of human liver cancer tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml ab65871 overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex with DAB as the chromogen.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Myeloperoxidase using ab65871.

    Myeloperoxidase was detected in paraffin-embedded section of rat colon tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution ) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/mL ab65871 overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Myeloperoxidase using ab65871.

    Myeloperoxidase was detected in paraffin-embedded section of mouse spleen tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution ) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/mL ab65871 overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

  • This image shows human ovary tissue stained with ab65871 at 1µg/ml.
  • ab65871 staining Myeloperoxidase in Mouse bone marrow WBCs by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with formaldehyde, permeabilized with 0.1% Triton X-100 and blocked with 5% serum for 2 hours at 25°C. Samples were incubated with primary antibody (1/500 in PBS) for 9 hours at 4°C. An Alexa Fluor®488-conjugated Goat anti-rabbit IgG polyclonal (1/500) was used as the secondary antibody.

    See Abreview

References

This product has been referenced in:

  • Cervantes-Luevano KE  et al. Neutrophils drive type I interferon production and autoantibodies in patients with Wiskott-Aldrich syndrome. J Allergy Clin Immunol N/A:N/A (2018). IHC-P . Read more (PubMed: 29447842) »
  • Liu FY  et al. Fluoxetine attenuates neuroinflammation in early brain injury after subarachnoid hemorrhage: a possible role for the regulation of TLR4/MyD88/NF-?B signaling pathway. J Neuroinflammation 15:347 (2018). Read more (PubMed: 30572907) »
See all 9 Publications for this product

Customer reviews and Q&As

1-3 of 3 Abreviews or Q&A

Application
Immunocytochemistry/ Immunofluorescence
Sample
Human Cell (WBCs)
Specification
WBCs
Fixative
Formaldehyde
Permeabilization
Yes - 0.1% Triton X-100
Blocking step
Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Apr 12 2012

Application
Immunocytochemistry/ Immunofluorescence
Sample
Mouse Cell (bone marrow WBCs)
Specification
bone marrow WBCs
Fixative
Formaldehyde
Permeabilization
Yes - 0.1% Triton X100
Blocking step
Serum as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Feb 18 2011

Application
Immunohistochemistry (Frozen sections)
Sample
Rat Tissue sections (Spleen)
Specification
Spleen
Fixative
Formaldehyde
Permeabilization
Yes - 0.1% Triton X-100
Blocking step
BSA as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 25°C

Abcam user community

Verified customer

Submitted Nov 15 2010

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