From: Natural resistance to ascorbic acid induced oxidative stress is mainly mediated by catalase activity in human cancer cells and catalase-silencing sensitizes to oxidative stress
Cell line
EC50ascorbic acid (mmol/L)
EC50H2O2(μmol/L)
BT-20
94.9
241,2
SKOV-3
79.4
172,0
23132/87
89.0
165,5
U-87
2.8
96.6
U-251
2.6
77.1