Cheuk K. Chan

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We describe a simple method for the determination of heme protein reduction potentials. We use the method to determine the reduction potentials for the PAS-A domains of the regulatory heme proteins human NPAS2 (Em=-115 mV ± 2 mV, pH 7.0) and human CLOCK (Em=-111 mV ± 2 mV, pH 7.0). We suggest that the method can be easily and routinely applied to the(More)
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