Novel fluorometric assay for detection of cysteine as a reducing agent and template in formation of copper nanoclusters

YS Borghei, M Hosseini, M Khoobi, MR Ganjali - Journal of fluorescence, 2017 - Springer
… In this paper we report a rapid, straightforward and highly selective method for detection
of cysteine (Cys) based on Copper nanoclusters with fluorometric assay. In the presence of …

Successful newborn screening for Gaucher disease using fluorometric assay in China

L Kang, X Zhan, X Gu, H Zhang - Journal of Human Genetics, 2017 - nature.com
… Our objective was to evaluate the utility of this fluorometric method for the detection of GBA
activity on DBS of newborns and to explore the incidence of GD in the Chinese neonatal …

Highly passivated phosphorous and nitrogen co-doped carbon quantum dots and fluorometric assay for detection of copper ions

KM Omer - Analytical and bioanalytical chemistry, 2018 - Springer
Detection limit as low as 1.5 nM (s/n= 3) was achieved for copper ions. Such a low detection
… high sensitivity and selectivity for Cu 2+ ion detection and the method is robust and rugged. …

A real-time fluorometric method for the simultaneous detection of cell death type and rate

S Grootjans, B Hassannia, I Delrue, V Goossens… - Nature protocols, 2016 - nature.com
… To shorten the sampling time and to unequivocally discriminate between apoptosis and
regulated necrosis, we developed a plate-based fluorometric assay to monitor cell membrane …

Aptamer-based fluorometric assay for direct identification of methicillin-resistant Staphylococcus aureus from clinical samples

J Qiao, X Meng, Y Sun, Q Li, R Zhao, Y Zhang… - Journal of …, 2018 - Elsevier
… -based fluorometric assay was developed for detection of … cells and detected by the
aptamer-based fluorometric assay. … testing time of only 2 h with the detection limit of 2.63 × 10 3 …

A fluorometric assay platform for caffeic acid detection based on the G-quadruplex/hemin DNAzyme

N Cai, Y Li, S Chen, X Su - Analyst, 2016 - pubs.rsc.org
… In this paper, a fluorometric assay platform for fluorescence detection of caffeic acid was …
acid, ranging from 2 μM to 350 μM with a detection limit of 200 nM. The proposed method was …

A fluorometric assay for acetylcholinesterase activity and inhibitor screening with carbon quantum dots

Z Qian, L Chai, C Tang, Y Huang, J Chen… - Sensors and Actuators B …, 2016 - Elsevier
… The most important is that our assay possess adequate sensitivity for practical detection of
… To assess the specificity of the proposed fluorometric assay toward AChE, other enzymes …

A fluorometric assay to determine labile copper (II) ions in serum

M Maares, A Haupt, C Schüßler, M Kulike-Koczula… - Scientific Reports, 2023 - nature.com
… This study presents a newly developed direct fluorometric assay based on a novel Cu 2+
-binding fluorescent probe. The high-throughput assay requires only 5 µl of serum to quantify …

Selective and sensitive detection of L-Cysteine via fluorometric assay using gold nanoparticles and Rhodamine B in aqueous medium

P Maiti, T Singha, U Chakraborty, SD Roy… - Materials Chemistry and …, 2019 - Elsevier
… studied the quantitative detection of L-Cys via fluorometric assay of RhB… fluorometric assay
in aqueous medium may be a suitable and efficient sensing platform for quantitative detection

Recent progress in the development of fluorometric chemosensors to detect enzymatic activity

T Wei, F Wang, Z Zhang, J Qiang, J Lv… - Current medicinal …, 2019 - ingentaconnect.com
… commonly used to detect oxidoreductases, transferases and … detect these three types of
enzymes over the past five years. In addition, we introduce the mechanisms underlying detection