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Eosinophil Peroxidase, Human Eosinophils

A haloperoxidase enzyme
Catalog #: 4103
SKU-Size Size Price Qty
4103-10 10 μg
4103-50 50 μg
More Sizes Get Quote

Product Details

Alternate Name EPO, EPER, EPP
Gene Symbol EPX
Gene ID 8288
Accession # P11678
Source Human eosinophils
Appearance Lyophilized protein
Physical Form Description Lyophilized from 20 mM NaH2PO4, pH 7.5, and 150 mM NaCI
Molecular Weight 70.5 kDa
Purity by SDS-PAGE ≥95%
Reconstitution Instructions Reconstitute in deionized H₂O. Aliquot and store at –20°C. Avoid freeze-thaw cycles.
Handling Centrifuge the vial prior to opening.
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not to be used in humans


Native, human eosinophil peroxidase is a secreted hemoprotein that catalyzes oxidations of various substrates by hydrogen peroxide. Together with other leukocyte-derived enzymes, such as Myeloperoxidase, EPO plays an important role in the pathogenesis of asthma by mediating oxidative events that lead to the production of ROS (reactive oxygen species) and RNS (reactive nitrogen species).

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