Excited-state locked amino analogues of the green fluorescent protein chromophore with a giant Stokes shift

Snizhana O. Zaitseva; Dilara A. Farkhutdinova; Nadezhda S. Baleeva; Alexander Yu. Smirnov; Marina B. Zagudaylova; Aleksander M. Shakhov; Artyom A. Astafiev; Mikhail S. Baranov; Anastasia V. Bochenkova

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Excited-state locked amino analogues of the green fluorescent protein chromophore with a giant Stokes shift

机译：绿色荧光蛋白发色团的兴奋状态锁定氨基类似物，带有巨大的斯托克斯转移

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We design a novel class of excited-state locked GFP chromophores by introducing an amine group at the double exo -bond and a difluoroboryl bridge. We show that these chromophores intrinsically exhibit a very large Stokes shift of 1 eV. Further tuning through chemical modifications of their aryl substituents makes them environmentally sensitive.

机译：我们通过在双exo -bond和Difluoroboryl桥上引入胺基来设计一类小型兴奋状态锁定的GFP发色团。我们表明这些发色团本质上表现出1eV的一个非常大的斯托克斯偏移。通过它们的芳基取代基的化学改性进一步调节使它们环境敏感。

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《RSC Advances》 |2019年第66期|共5页
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Snizhana O. Zaitseva; Dilara A. Farkhutdinova; Nadezhda S. Baleeva; Alexander Yu. Smirnov; Marina B. Zagudaylova; Aleksander M. Shakhov; Artyom A. Astafiev; Mikhail S. Baranov; Anastasia V. Bochenkova;
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1. Excited-state locked amino analogues of the green fluorescent protein chromophore with a giant Stokes shift [J] . RSC Advances . 2019,第66期

机译：绿色荧光蛋白发色团的兴奋状态锁定氨基类似物，带有巨大的斯托克斯转移
2. Pyridinium Analogues of Green Fluorescent Protein Chromophore: Fluorogenic Dyes with Large Solvent-Dependent Stokes Shift [J] . Ermakova Yulia G., Sen Tirthendu, Bogdanova Yulia A., Journal of physical chemistry letters . 2018,第8期

机译：绿色荧光蛋白发色团的吡啶鎓类似物：含有大型溶剂依赖的斯托克斯的荧光染料
3. Ultrafast Dynamics of a Green Fluorescent Protein Chromophore Analogue: Competition between Excited-State Proton Transfer and Torsional Relaxation [J] . Chatterjee Tanmay, Lacombat Fabien, Yadav Dheerendra, The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2016,第36期

机译：绿色荧光蛋白生色团类似物的超快动力学：激发态质子转移和扭转弛豫之间的竞争。
4. Ultrafast excited-state dynamics of the green fluorescent protein [C] . P. Didier, L. Guidoni, G. Schwalbach, Conference on Femtosecond Laser Applications in Biology; 20040429; Strasbourg; FR . 2004

机译：绿色荧光蛋白的超快激发态动力学
5. Ultrafast excited-state dynamics of green fluorescent proteins and fluorescein-antibody complexes [D] . Shi, Xinghua 2007

机译：绿色荧光蛋白和荧光素-抗体复合物的超快激发态动力学
6. Extended Stokes Shift in Fluorescent Proteins: Chromophore–Protein Interactions in a Near-Infrared TagRFP675 Variant [O] . Kiryl D. Piatkevich, Vladimir N. Malashkevich, Kateryna S. Morozova, -1

机译：荧光蛋白的扩展斯托克斯位移：近红外TagRFP675变体中的发色团-蛋白质相互作用
7. Electronic Excitations of Green Fluorescent Proteins: Modeling Solvatochromatic Shifts of Red Fluorescent Protein Chromophore Model Compound in Aqueous Solutions [O] . -1

机译：绿色荧光蛋白的电子激发：在水溶液中的红色荧光蛋白发色团模型化合物的溶性溶剂型偏移

Excited-state locked amino analogues of the green fluorescent protein chromophore with a giant Stokes shift

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