Amino acid-mediated ‘turn-off/turn-on’ nanozyme activity of gold nanoclusters for sensitive and selective detection of copper ions and histidine

2017 ◽  
Vol 92 ◽  
pp. 140-146 ◽  
Author(s):  
Yan Liu ◽  
Ding Ding ◽  
Yuanlin Zhen ◽  
Rong Guo
Keyword(s):  
Amino Acid ◽  
Copper Ions ◽  
Gold Nanoclusters ◽  
Selective Detection ◽  
Turn On

Microwave-assisted synthesis of BSA-stabilised gold nanoclusters for the sensitive and selective detection of lead(ii) and melamine in aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79020-79027 ◽  
Author(s):  
Che-Yu Lee ◽  
Nai-Yueh Hsu ◽  
Mei-Yao Wu ◽  
Yang-Wei Lin
Keyword(s):  
Aqueous Solution ◽  
Gold Nanoclusters ◽  
Microwave Assisted Synthesis ◽  
Selective Detection ◽  
Microwave Assisted ◽  
Turn On

MW-assisted synthesis of fluorescent BSA-AuNCs for the turn-off sensing of Pb(ii) and turn-on sensing of melamine.

Copper-Sensitized “Turn On” Peroxidase-Like Activity of MMoO4 (M = Co, Ni) Flowers for Selective Detection of Aquatic Copper Ions

2020 ◽  
Vol 8 (33) ◽  
pp. 12568-12576 ◽  
Author(s):  
Linpin Luo ◽  
Zehui Su ◽  
Junchen Zhuo ◽  
Lunjie Huang ◽  
Ying Nian ◽  
...  
Keyword(s):  
Copper Ions ◽  
Selective Detection ◽  
Turn On

Simple Fluorescence Turn-On Chemosensor for Selective Detection of Ba2+ Ion and Its Live Cell Imaging

2019 ◽  
Vol 91 (15) ◽  
pp. 10095-10101 ◽  
Author(s):  
Palanisamy Ravichandiran ◽  
Sivakumar Allur Subramaniyan ◽  
Antony Paulraj Bella ◽  
Princy Merlin Johnson ◽  
Ae Rhan Kim ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Selective Detection ◽  
Turn On ◽  
Fluorescence Turn On

A Bright Nitrogen-doped-Carbon-Dots based Fluorescent Biosensor for Selective Detection of Copper Ions

2021 ◽  
Vol 5 (1) ◽  
pp. 84-92
Author(s):  
Shuting Chen ◽  
Chaoqun Chen ◽  
Jian Wang ◽  
Fang Luo ◽  
Longhua Guo ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Copper Ions ◽  
Selective Detection ◽  
Nitrogen Doped ◽  
Fluorescent Biosensor ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

scholarly journals Phthalimide conjugation turns the AIE-active tetraphenylethylene unit non-emissive: its use in turn-on sensing of hydrazine in solution and the solid- and vapour-phase

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21269-21278
Author(s):  
Sharanabasava D. Hiremath ◽  
Ram U. Gawas ◽  
Dharmendra Das ◽  
Viraj G. Naik ◽  
Akhil A. Bhosle ◽  
...  
Keyword(s):  
Vapour Phase ◽  
Selective Detection ◽  
Turn On ◽  
Solid Liquid

A new AIE-based fluorimetric probe (TPE-PMI) has been successfully developed utilizing Gabriel reaction for the selective detection of hydrazine in solid, liquid and vapour phases.

Protein-templated gold nanoclusters as specific bio-imaging probes for the detection of Hg(ii) ions in in vivo and in vitro systems: discriminating between MDA-MB-231 and MCF10A cells

The Analyst ◽  
2021 ◽  
Author(s):  
Subhajit Chakraborty ◽  
Atanu Nandy ◽  
Subhadip Ghosh ◽  
Nirmal Kumar Das ◽  
Sameena Parveen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Human Serum Albumin ◽  
Gold Nanoclusters ◽  
Selective Detection ◽  
Imaging Probes ◽  
Bio Imaging ◽  
In Vitro Systems ◽  
Mcf10a Cells

Sub-nanomolar selective detection of Hg(ii) ions by protein (Human Serum Albumin, HSA) templated gold nanoclusters (AuNCs), both in in vitro as well as in vivo environments and specific endocytose behaviour towards breast cancer (BC) cell lines.

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