We investigated the antimycobacterial role of myeloperoxidase (MPO), one of the most abundant granule proteins in human neutrophils. Our data indicate that purified MPO, in the presence of hydrogen peroxide, exerts a consistent killing activity against Mycobacterium tuberculosis H37Rv and against a clinical isolate. The activity is time and dose dependent and requires the presence of chloride ions in the assay medium.
CITATION STYLE
Borelli, V., Banfi, E., Perrotta, M. G., & Zabucchi, G. (1999). Myeloperoxidase exerts microbicidal activity against Mycobacterium tuberculosis. Infection and Immunity, 67(8), 4149–4152. https://doi.org/10.1128/iai.67.8.4149-4152.1999
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