Myeloperoxidase Chlorination Activity Assay, Fluorometric

  • Quantifies MPO chlorination activity from cell and tissue lysates*
  • Read results in a 96-well fluorescence plate reader
  • Quantify unknown samples against a provided fluorescein standard

*For quantitation of serum samples, please use our Colorimetric assay.

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OxiSelect™ Myeloperoxidase Chlorination Activity Assay Kit, Fluorometric
Catalog Number
192 Assays
Manual/Data Sheet Download
SDS Download
Product Details

Myeloperoxidase (MPO) is a heme-based peroxidase enzyme responsible for antimicrobial activity against a wide range of organisms. It has also been found to be correlated with increased oxidative stress and decreased levels of catalase activity.

The OxiSelect™ Myeloperoxidase Chlorination Activity Assay Kit is a quantitative, fluorometric assay for measuring the myeloperoxidase activity within a sample.  The MPO enzyme catalyzes the reaction of hydrogen peroxide (H2O2) with chloride ions to create hypochlorous acid (HOCl), which reacts with a fluorogenic probe to produce a bright fluorescence detected in a 96-well plate reader.