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. Author manuscript; available in PMC: 2014 Jan 7.
Published in final edited form as: Mol Pharmacol. 1996 Oct;50(4):728–735.

Fig. 5.

Fig. 5

Protective effect of dicumarol against EO9 toxicity in CHO and in CHO cells expressing human NQO1. EO9 toxicity was measured as previously described in the presence (open symbols) and absence (filled symbols) of 20 μm dicumarol. Dicumarol was present throughout the 2-hr EO9 exposure period and was removed when the cells were rinsed with Puck’s Saline G. The protective effect of dicumarol to EO9 toxicity was also observed in other human NQO1 expressing CHO clones (data not shown). Points, mean ± standard deviation of three determinations. ● and ○, CHO; ▲ and △, DTD812.