2017
DOI: 10.1016/j.snb.2017.03.163
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Pillararene-based fluorescent indicator displacement assay for the selective recognition of ATP

Abstract: The complexation of the cationic, water soluble ammonium pillar [6]arene was investigated with Dapoxyl sodium sulfonate. Large fluorescence enhancement was observed upon partial inclusion and the resulting complex was used as the first pillararene-based indicator displacement system for the selective recognition of adenosine-5'-triphosphate.

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Cited by 59 publications
(28 citation statements)
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“…A displacement assay for ATP based on the 12 ‐Dapoxyl sodium sulfonate complex was developed by the Bitter group . Enhanced fluorescence and a hypsochromic spectral shift was observed upon the addition of Dapoxyl sodium sulfonate which was ascribed to strong, yet partial, inclusion.…”
Section: Pillar[n]arenes For Detectionmentioning
confidence: 99%
“…A displacement assay for ATP based on the 12 ‐Dapoxyl sodium sulfonate complex was developed by the Bitter group . Enhanced fluorescence and a hypsochromic spectral shift was observed upon the addition of Dapoxyl sodium sulfonate which was ascribed to strong, yet partial, inclusion.…”
Section: Pillar[n]arenes For Detectionmentioning
confidence: 99%
“…Recently, cationic water‐soluble pillar[5]arene CP[5]‐1 was used as a supramolecular biomimetic model phosphatase, where the spontaneous hydrolysis of 2,4‐dinitrophenylphosphate ( 25 ) was dramatically promoted in the macrocycle cavity . As shown in Figure , István group reported a fluorescence sensor via the indicator displacement strategy. Anionic dye, Dapoxyl sodium sulfonate ( 26 ) can be partially encapsulated by CP[6]‐1 , with obvious fluorescence enhancement.…”
Section: Molecular Recognition Of Cp[n]smentioning
confidence: 99%
“… Graphical representation of ATP sensing based on pillararene‐based indicator displacement . The macrocycle and the indicator are CP[6]‐1 and 26 , respectively.…”
Section: Molecular Recognition Of Cp[n]smentioning
confidence: 99%
“…A DSS anionos dapoxil festéknek az ammónium pillér [6]arénnel alkotott komplexével ATP-t sikerült kimutatni, a hatás más nukleotiddal szemben szelektívnek bizonyult. 30 Szintetikus kémikus együttmûködõ partnereink számos olyan kémiai szenzort is elõállítanak, amelyekben a fluoreszcens jelzõcsoport kovalensen kapcsolódik az analitot felismerõ makrociklushoz. Közülük itt az enantiomereket megkülönböztetõ királis receptorokat említjük meg.…”
Section: Lágy Anyagok Kutatócsoportunclassified