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Synthesis of fluorescent probes based on cellulose for Fe2+ recognition
AbstractAs the plentiful and easily accessible natural polymer, cellulose is insoluble in most organic solvents. Improving the solubility of...
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Isomorphic Fluorescent Nucleoside Analogs
Characterized by their high structural similarity to their native counterparts, yet endowed with useful photophysical features, isomorphic...
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Isomorphic Fluorescent Nucleoside Analogs
Characterized by their high structural similarity to their native counterparts, yet endowed with useful photophysical features, isomorphic...
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Study on the recognition of psoralen and psoralen@cucurbit[8]uril fluorescent probe for Fe3+ ions
The interaction between psoralen (PSA) and cucurbit[8]uril (Q[8]) was studied by UV spectroscopy, fluorescence spectroscopy, infrared spectroscopy, 1 H...
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A new pyridine-dicarbohydrazide-based turn-off fluorescent and colorimetric chemosensor for selective recognition of Cu2+
A new indole-containing 2,6-pyridinedicarbohydrazide P3 was synthesized and well characterized employing NMR, ESI + -MS, FT-IR, and elemental analyses....
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Synthesis of Bulky Cellulose Derivatives for Efficient Enantioselective Fluorescent Sensing
Four cellulose derivatives bearing benzothienyl or carbazolyl fluorophore pendants were successfully synthesized through carbamoylation followed by...
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DNA Visualization Using Fluorescent Proteins
DNA binding fluorescent proteins are a powerful tool for single-molecule visualization. In this chapter, we discuss a protocol for the synthesis of...
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Fluorescent Probes for Cysteine and Cysteine Oxidation Imaging
Cysteine is an important regulator of redox processes. Due to the nucleophilic and oxidative sensitivity, cysteine residues in proteins can be...
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A colorimetric fluorescent probe for the detection of carboxylesterase and carbamate pesticides
A colorimetric fluorescent probe (BTCNA) was developed for the determination of carboxylesterase and carbamate pesticides. The probe used...
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Improved detection and recognition of glycoproteins using fluorescent polymers with a molecular imprint based on glycopeptides
Highly specific novel glycopeptide-based fluorescent molecularly imprinting polymers (g-FMIPs) were constructed to recognize and determine the target...
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Directed Evolution of Fluorescent Proteins in Bacteria
Directed evolution has revolutionized the way scientists create new biomolecules not found in nature. Error-prone polymerase chain reaction (PCR)...
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Fluorescent Nanomaterials in Visualization of Latent Fingerprint
Latent fingerprint plays a key role in crime scene examination because it is commonly found in most crime scenes. It is today's need to develop new...
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A review on machine learning–powered fluorescent and colorimetric sensor arrays for bacteria identification
Biosensors have been widely used for bacteria determination with great success. However, the “lock-and-key” methodology used by biosensors to...
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A novel oligo(N,O-donor) fluorescent probe possessed the CHEF effect for identification of aluminum ions in the environment
An oligo(N,O-donor) fluorescent probe SAS with high selectivity for Al 3+ in DMF: H 2 O (V/V, 9:1) Tris–HCl solution was designed and synthesized. That...
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Bis-chalcone Fluorescent Probe for Hydrazine Ratio Sensing in Environment and Organism
In this paper, four novel hydrazine fluorescent probes X 1 –X 4 with bis-chalcone structure were designed and synthesized. Through the measurement of...
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An Antipyrine Based Fluorescent Probe and Selective Detection of Hg2+ AND Ag+
AbstractThe fluorescence-enhanced probe was synthesized based on 4-aminoantipyrine and 2-hydroxy-1-naphthalaldehyde. The structure was characterized...
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A simple “turn-on” fluorescent sensor for reversible recognition of aluminum ion in living cell
A simple and reliable “turn-on” fluorescent sensor (E)-1-[((2-hydroxyethyl)imino) methyl] naphthalen-2-ol (
HNP ) has been designed, synthesized, and...
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Functional Nucleic Acid-Protein Complexes: Application to Fluorescent Ribonucleopeptide Sensors
Nucleic acids, such as DNA and RNA, are functional biopolymers that play a vital role as information carriers for life phenomena in animals, plants,...
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A label-free ratiometric fluorescent aptasensor based on a peroxidase-mimetic multifunctional ZrFe-MOF for the determination of tetrodotoxin
A Fe/Zr bimetal-organic framework (ZrFe-MOF) is utilized to establish a ratiometric fluorescent aptasensor for the determination of tetrodotoxin...
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TD-DFT investigation on anion recognition mechanism of anthraldehyde-based fluorescent thiosemicarbazone derivatives
The mechanism of host–guest interaction of receptors towards fluoride ion has been investigated using computational methods. To distinguish the...
