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. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: J Inorg Biochem. 2008 Jan 8;102(7):1449–1462. doi: 10.1016/j.jinorgbio.2007.12.030

Fig. 2.

Fig. 2

LHC-9-grown BEAS-2B cells incubated with Na2CrO4 for 5 min at 37°C in LHC-9 medium under room air generate Cr(V). Representative ESR spectra (obtained at room temperature) for Cr(V) are shown for: (A) 400 µM Na2CrO4 plus 1 × 107 cells.; (B) 400 µM Na2CrO4 plus 4.1 × 106 cells; (C) 200 µM Na2CrO4 plus 1 × 107 cells. For each, the total reaction volume was 0.25 ml. Instrument settings were the same as for Fig. 1.