Used to measure myeloperoxidase (MPO) activity in biological samples such as serum, plasma, or tissue extracts. Commonly applied in research settings to assess inflammation, particularly in studies related to cardiovascular diseases, oxidative stress, and immune responses. The kit enables quantitative detection of MPO enzyme levels, helping researchers evaluate neutrophil activation and monitor disease progression or treatment effects in experimental models. Suitable for use in porcine-specific studies where accurate measurement of MPO is required.