pyrophosphate has been researched along with anthracene* in 3 studies
3 other study(ies) available for pyrophosphate and anthracene
| Article | Year |
|---|---|
Real-time fluorescence assays of alkaline phosphatase and ATP sulfurylase activities based on a novel PPi fluorescent probe.
An anthracene-armed tetraaza macrocyclic fluorescent probe 3-(9-anthrylmethyl)-3,6,9,15-tetraazabicyclo[9.3.1]pentadeca-1(15),11,13-triene(l) for detecting Zn(2+) in aqueous medium was synthesized. L-Zn(2+) complex, showed selectivity toward pyrophosphate ion (PPi) by quenching the fluorescence in aqueous HEPES buffer (pH 7.4). Furthermore, L-Zn(2+) was also used to set up a real-time fluorescence assay for monitoring enzyme activities of alkaline phosphatase (ALP) and adenosine triphosphate sulfurylase (ATPS). In the presence of ALP inhibitor Na3VO4 and ATPS inhibitor chlorate, two enzymes activities decreased obviously, respectively. Topics: Alkaline Phosphatase; Anthracenes; Diphosphates; Enzyme Assays; Enzyme Inhibitors; Fluorescent Dyes; Spectrometry, Fluorescence; Sulfate Adenylyltransferase; Time Factors; Zinc | 2015 |
Fluorescence sensing of ADP over ATP and PPi in 100% aqueous solution.
An anthracene-bridged dinuclear zinc(ii)-dipicolylamine complex was found to show high selectivity for ADP with a significant fluorescence enhancement over ATP, PPi and other common analytes in 100% aqueous solution. This complex can be used for fluorescence detection of ADP in living cells and for monitoring the activity of kinases. Topics: Adenosine Diphosphate; Adenosine Triphosphate; Anthracenes; Coordination Complexes; Creatine Kinase; Crystallography, X-Ray; Diphosphates; HeLa Cells; Humans; Microscopy, Fluorescence; Molecular Conformation; Spectrometry, Fluorescence; Water; Zinc | 2015 |
Discrimination of adenine nucleotides and pyrophosphate in water by a zinc complex of an anthracene-based cyclophane.
Combining metal-anion coordination and π-π stacking interactions, a zinc complex of a novel anthracene-based cyclophane was designed to recognise adenine nucleoside polyphosphates. This complex was found to show selective fluorescence enhancement for ATP, ADP, AMP and PPi in neutral aqueous solution. Among them, ADP induced the largest fluorescence change to the complex, while ATP showed the strongest binding affinity to the complex. This property was used to sense ATP in the presence of excess amounts of other phosphates such as ADP, AMP, PPi and Pi. Topics: Adenine Nucleotides; Anthracenes; Coordination Complexes; Diphosphates; Ethers, Cyclic; Ions; Kinetics; Spectrometry, Fluorescence; Water; Zinc | 2014 |