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De Novo Designed Peptidic Redox Potential Probe:  Linking Sensitized Emission to Disulfide Bond Formation

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journal contribution
posted on 27.10.2004, 00:00 by Kyung Lee, Valerie Dzubeck, Lauren Latshaw, Joel P. Schneider
The design and utility of a peptidic probe capable of accurately measuring environmental redox potential via sensitized emission has been prepared. This probe is characterized by long-lived luminescence (millisecond), nanomolar detection limits, and a probe reduction potential of −0.243 V.