Figure 7. Antimicrobial effects of MPO/H2O2/bromide system.
Bacteria (10(8) cells/mL) were incubated for 1 hour with MPO (10 mU), H2O2 (100 μM) and a large range of bromide concentrations (10 nM to 100 mM) in two different 50 mM phosphate buffers (pH 5.5 and pH 7.4). (A) MRSA; (B) E. coli. Values are means of 3 repetitions and bars are SD.