Toward Complete Sequence Flexibility of Nucleic Acid Base Analogue FRET
نویسندگان
چکیده
منابع مشابه
Nucleic acid base analog FRET-pair facilitating detailed structural measurements in nucleic acid containing systems.
We present the first nucleobase analog fluorescence resonance energy transfer (FRET)-pair. The pair consists of tC(O), 1,3-diaza-2-oxophenoxazine, as an energy donor and the newly developed tC(nitro), 7-nitro-1,3-diaza-2-oxophenothiazine, as an energy acceptor. The FRET-pair successfully monitors distances covering up to more than one turn of the DNA duplex. Importantly, we show that the rigid ...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2017
ISSN: 0002-7863,1520-5126
DOI: 10.1021/jacs.7b04517