Oxyethidum
Represents a new, convenient, quantitative method for the detection of superoxide
in intact cells and tissues High selective, supersensitive method for detection of
superoxide using HPLC.

(3,8-Diamino-5-oxy-6-hydro-5-ethyl-6-phenylphenanthridine - 200µL of 200 µM solution)

Rerferences

1. Fink B. et al. Detection of intracellular superoxide formation in endothelial cells and intact tissues using dihydroethidium and an HPLC-based assay Am J Physiol Cell Physiol. 2004; 4: C895-902