“…A wide variety of active sulfur species, including elemental sulfur, hydrogen sulfide, mercaptans, sulfur-containing amino acids, sulfur oxides, etc., are distributed in the environment and found in humans, and have always been the key detection object of fluorescent probes. [1][2][3][4][5] SO 2 is one of the main pollutants, and it is easily soluble in water, which is the direct cause of acid rain. In addition, the inhalation of SO 2 can cause damage to the respiratory tract.…”
In this work, a pair of fluorescent probes CPO were designed for the detection of SO2 derivatives based on the FRET principle. The acceptor part of the probe CPO is...
“…A wide variety of active sulfur species, including elemental sulfur, hydrogen sulfide, mercaptans, sulfur-containing amino acids, sulfur oxides, etc., are distributed in the environment and found in humans, and have always been the key detection object of fluorescent probes. [1][2][3][4][5] SO 2 is one of the main pollutants, and it is easily soluble in water, which is the direct cause of acid rain. In addition, the inhalation of SO 2 can cause damage to the respiratory tract.…”
In this work, a pair of fluorescent probes CPO were designed for the detection of SO2 derivatives based on the FRET principle. The acceptor part of the probe CPO is...
“…Structure regulation usually improves one performance of uorescent probes at the same time. [21][22][23][24][25][26][27][28][29][30][31] By contrast, uorescent probes are regulated with MOFs based on host-guest chemistry, which can improve the multiple performances of uorescent probes simultaneously. 57,69,70 Therefore, MOFs display the superiority of high efficiency compared with structural regulation.…”
Section: Superiorities Of Mofs In Regulating Fluorescent Probesmentioning
“…S1, ESI †). [28][29][30][31] Notably, in a landmark study, Ai and co-workers have recently introduced a genetically encoded artificial amino acid, 3-aminotyrosine, to the fluorophore of GFP-like proteins and biosensors for ''spontaneous and efficient green-to-red conversion'' (Fig. 1, the right panel).…”
We rationalize a multi-donor strategy that leads to desirable bathochromic shifts and large Stokes shifts with minimal structural changes for creating long-wavelength fluorescent proteins (LWFPs).
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