一种具有可调氧化电位的荧光氧化还原传感器。
A fluorescent redox sensor with tuneable oxidation potential.
机构信息
Anorganisches Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
出版信息
Bioorg Med Chem Lett. 2010 Feb 15;20(4):1457-9. doi: 10.1016/j.bmcl.2009.03.171. Epub 2009 Jun 6.
PMID:20100659
Abstract
A fluorescent redox sensor was prepared by attachment of hydroquinones to the fluorophore rhodamine B; fluorescence is reversibly modulated by hydroquinone-centered chemical redox reactions, and oxidation potential of the sensor is tuneable by variation of hydroquinone structure.
摘要
一种荧光氧化还原传感器通过将对苯二酚连接到荧光团罗丹明 B 上来制备；荧光可通过对苯二酚中心的化学氧化还原反应可逆地调节，并且通过改变对苯二酚的结构可以调节传感器的氧化还原电位。
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