Myeloperoxidase/MPO Antibody (MPO/8997R) - Azide and BSA Free

Novus Biologicals | Catalog # NBP3-24100

Recombinant Monoclonal Antibody
Novus Biologicals

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Monoclonal Rabbit IgG Kappa Clone # MPO/8997R

Format

Azide and BSA Free
View all Myeloperoxidase/MPO Primary Antibodies »

Product Specifications

Immunogen

Recombinant fragment of human Myeloperoxidase/MPO protein (exact sequence is proprietary)

Localization

Cytoplasm.

Specificity

The antibody reacts with neutrophil granulocytes and monocytes in blood and with precursors of granulocytes in the bone marrow. The antibody is useful as an aid for classification of neoplastic tissue, i.e. myeloblasts and immature myeloid cells of acute myelogenous leukemia, progranulocytic leukemia, monomyelocytic leukemia, erythroleukemia and myeloblastoma.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG Kappa

Description

Antibody without azide - store at -20 to -80C.

Applications for Myeloperoxidase/MPO Antibody (MPO/8997R) - Azide and BSA Free

Application
Recommended Usage

Immunohistochemistry-Paraffin

1-2ug/ml
Application Notes
Immunohistochemistry-Paraffin: 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes. Optimal dilution for a specific application should be determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10mM PBS

Format

Azide and BSA Free

Preservative

No Preservative

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20 to -80C. Avoid freeze-thaw cycles.

Background: Myeloperoxidase/MPO

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. MPO is an important marker for myeloid cells, from the promyelocyte stage and to the mature forms. CATALYTIC ACTIVITY: Donor + H2O2 = oxidized donor + 2 H2O. CATALYTIC ACTIVITY: Cl- + H2O2 = HOCl + 2 H2O. COFACTOR: Binds 1 calcium ion per heterodimer. COFACTOR: Binds 1 heme B (iron-protoporphyrin IX) group covalently per heterodimer. SUBUNIT: Tetramer of two light chains and two heavy chains. SUBCELLULAR LOCATION: Lysosome. ALTERNATIVE PRODUCTS: 3 named isoforms produced by alternative splicing. DISEASE: Defects in MPO are the cause of myeloperoxidase deficiency (MPD). MPD is an autosomal recessive defect that results in disseminated candidiasis. SIMILARITY: Belongs to the peroxidase family. XPO subfamily.

Alternate Names

MPO

Gene Symbol

MPO

Additional Myeloperoxidase/MPO Products

Product Documents for Myeloperoxidase/MPO Antibody (MPO/8997R) - Azide and BSA Free

Certificate of Analysis

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Product Specific Notices for Myeloperoxidase/MPO Antibody (MPO/8997R) - Azide and BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

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