Fluorescence Detection of Adenosine Triphosphate in an Aqueous Solution Using a Combination of Copper(II) Complexes

2012 ◽  
Vol 51 (15) ◽  
pp. 7948-7950 ◽  
Author(s):  
Evgeny Kataev ◽  
René Arnold ◽  
Tobias Rüffer ◽  
Heinrich Lang
Keyword(s):  
Aqueous Solution ◽  
Adenosine Triphosphate ◽  
Fluorescence Detection

Target-activated cascaded digestion amplification of exonuclease III aided signal-on and ultrasensitive fluorescence detection of ATP

2018 ◽  
Vol 42 (5) ◽  
pp. 3534-3540 ◽  
Author(s):  
Xueqi Leng ◽  
Rongguo Li ◽  
Yu Wang ◽  
Yunping Wu ◽  
Yuqin Tu ◽  
...  
Keyword(s):  
Adenosine Triphosphate ◽  
Fluorescence Detection ◽  
Fluorescence Sensing ◽  
Exonuclease Iii ◽  
One Step ◽  
Exo Iii

In this work, a rapid, one-step and ultrasensitive signal-on fluorescence sensing for the detection of adenosine triphosphate (ATP) based on target-activated cascaded digestion amplification with Exo III aid was developed.

Turn-off/on fluorescent sensors for Cu2+ and ATP in aqueous solution based on a tetraphenylethylene derivative

2019 ◽  
Vol 7 (9) ◽  
pp. 2640-2645 ◽  
Author(s):  
Lai-Yao Geng ◽  
Yang Zhao ◽  
Edward Kamya ◽  
Jin-Tang Guo ◽  
Bin Sun ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Adenosine Triphosphate ◽  
Rapid Detection ◽  
Fluorescent Sensors ◽  
Cupric Ion

Two novel fluorescent sensors based on a tetraphenylethylene derivative (TPE-COOH) were designed and prepared for the rapid detection of cupric ion and adenosine triphosphate (ATP) in 100% aqueous solution.

Determination of Reserpine in Tablets by Liquid Chromatography with Fluorescence Detection: Revised Procedure

1994 ◽  
Vol 77 (3) ◽  
pp. 758-760
Author(s):  
Ugo R Cieri
Keyword(s):  
Aqueous Solution ◽  
Liquid Chromatography ◽  
Fluorescence Detection ◽  
Sodium Salt ◽  
Filter Paper ◽  
Mobile Phase ◽  
Small Volume ◽  
Slight Modification ◽  
Reference Solution

Abstract A procedure is presented for the determination of reserpine in tablets by liquid chromatography (LC) that is a slight modification of a method presented in a previous publication. The sample is extracted with methanol, and solutions are filtered through filter paper. For LC, a 7.5 cm column is used; the mobile phase is methanol containing a small volume of an aqueous solution of the sodium salt of 1-pentanesulfonic acid. Detection is by fluorescence with 280 nm excitation and 360 nm emission. Two commercial samples containing 0.1 and 0.25 mg reserpine were analyzed. For each sample, 2 determinations were made on a ground composite. Ten tablets were also analyzed individually. A linearity study was conducted, with solutions ranging in concentration from 80 to 120% of the amount present in the reference solution.

Fluorescence detection of adenosine triphosphate using smart probe

2012 ◽  
Vol 429 (1) ◽  
pp. 8-10 ◽  
Author(s):  
Changbei Ma ◽  
Hanchun Chen ◽  
Rui Han ◽  
Hailun He ◽  
Weimin Zeng
Keyword(s):  
Adenosine Triphosphate ◽  
Fluorescence Detection
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