Tokmakov A A, Vasil'ev V Iu
Tsitologiia. 1990;32(9):888-92.
The influence of exogenous horse-radish peroxidase on the capacity of mouse peritoneal macrophages to luminol-dependent chemiluminescence induced by zymosan was investigated. It was revealed that peroxidase (1-50 mg/ml) increased the chemiluminescence in a dose-dependent manner. The maximum increase of the response (4-6 times) was obtained with the enzyme concentration being 10 mg/ml. It is found that peroxidase acts as a co-oxidant of the peroxide-dependent extracellular luminol oxidation. The including of the enzyme into macrophages makes it possible to register the intracellular chemiluminescence.
