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A reducing and oxidizing system minimizes photobleaching and blinking of fluorescent dyes

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ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 47 (29): 5465-5469 (2008)

Аннотация

On the ROXS: Photobleaching represents one of the main limitations of modern fluorescence microscopy. A reducing and oxidizing system (ROXS) has been introduced that recovers triplet states as well as charge-separated states through electron-transfer reactions (see picture). Thus the blinking and photobleaching of fluorophores is strikingly reduced.

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