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10 Απρ 2018 · Due to photoinduced electron transfer (PET) between FAM and guanine (G), the fluorescence of the FAM-labeled dsDNA probe is completely quenched. Upon the addition of Exo III, the dsDNA will be digested, and FAM emits very strong fluorescence.
- Current developments in fluorescent PET (photoinduced electron transfer ...
Following a brief introduction to the principle of...
- Photoinduced electron transfer (PeT) based fluorescent probes for ...
Abstract. Typical PeT-based fluorescent probes are...
- Current developments in fluorescent PET (photoinduced electron transfer ...
19 Φεβ 2015 · Following a brief introduction to the principle of fluorescent PET (photoinduced electron transfer) sensors and switches, the outputs of laboratories in various countries from the past year or two are categorized and critically discussed.
Abstract. Typical PeT-based fluorescent probes are multi-component systems where a fluorophore is connected to a recognition/activating group by an unconjugated linker.
30 Μαΐ 2023 · In this work, we reported a PEC biosensor for formaldehyde (FA) detection based on photoinduced electron transfer (PET)-gated electron injection between organic small molecules and inorganic semiconducting substrates.
12 Ιουν 2019 · Herein, a new design is presented in which the energy of UCNPs is transferred to the o-quinones on their surface via the photoinduced electron transfer (PET) mechanism. In this system, the quenching efficiency of UCNPs' fluorescence can be up to 94.73%, providing a high SBR.
1 Ιαν 2021 · Rational design of signal-on biosensors by using photoinduced electron transfer between Ag nanoclusters and split G-quadruplex halves–hemin complexes
13 Σεπ 2021 · This conformational change induces photoinduced electron transfer (PET) between a G-quadruplex–hemin complex and 6-carboxyrhodamine X (ROX), which results in fluorescence quenching of ROX. We systematically investigated the interaction mechanism between Pb 2+ and the aptasensor and the effects of several environmental parameters were also ...
