A synthesized GFP analogue emits via a hydrogen-bonding system
Juntao Kang1, Guiyan Zhao, Jingwei Xu
1The State Key laboratory of Electroanalytic Chemistry, Changchun Institute of Applied Chemistry, Changchun, 130022, Jilin, China.
Abstract:
Two GFP analogues o-HBDI and o-HBMO have been designed and synthesized. The former shows no fluorescence while the latter shows strong fluorescence due to the formation of an intramolecular hydrogen-bond. At low temperatures, both molecules have strong fluorescence.
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