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. Author manuscript; available in PMC: 2011 Aug 10.
Published in final edited form as: Biochemistry. 2010 Aug 10;49(31):6587–6599. doi: 10.1021/bi1002234

Figure 1.

Figure 1

Kinetics of autooxidation of ferrous Ns H-NOX. 6 µM of ferrous Ns H-NOX in the absence of DTT was placed in the HP8453 diode array spectrophotometer to follow the optical changes up to 2 days at 24 °C. The kinetics of ΔA409−443 was fit to one-exponential function to obtain the rate of autooxidation (Inset).