Toward bioluminescence in the near-infrared region: Tuning the emission wavelength of firefly luciferin analogues by allyl substitution
Toward bioluminescence in the near-infrared region: Tuning the emission wavelength of firefly luciferin analogues by allyl substitution
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DOI：
10.1016/j.tetlet.2018.01.078
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发表时间：
2018-03-21
影响因子：
1.8
通讯作者：
Maki, Shojiro A.
中科院分区：
文献类型：
--
作者：
Kitada, Nobuo;Saitoh, Tsuyoshi;Maki, Shojiro A.
报道了一种烯丙基取代的萤火虫荧光素衍生物的合成及其荧光性质。烯丙基化后，生物发光峰红移（15-40 nm）。与其他化学修饰的生物发光波长调谐后，新的红色发光的黄曲霉素类似物，在685和690 nm处的发射最大值。(C)2018由Elsevier Ltd.出版
The synthesis and bioluminescence of allyl-substituted luciferin derivatives as substrates for firefly luciferase are reported. The allylation of luciferins induced bathochromic shift (15-40 nm) of the bioluminescence emission. Upon combination with other chemical modifications for bioluminescence wavelength tuning, novel red emitting luciferin analogues were obtained with emission maxima at 685 and 690 nm. (C) 2018 Published by Elsevier Ltd.