Highly selective and sensitive detection of heparin based on competition-modulated assembly and disassembly of fluorescent gold nanoclusters

2017 ◽  
Vol 41 (2) ◽  
pp. 717-723 ◽  
Author(s):  
Sha Li ◽  
Pengcheng Huang ◽  
Fangying Wu
Keyword(s):  
Gold Nanoclusters ◽  
Competitive Binding ◽  
Fluorescence Assay ◽  
Sensitive Detection

A simple and economical fluorescence assay for heparin using glutathione-protected gold nanoclusters via competitive binding was developed.

scholarly journals Dual-emission ratio fluorescence for selective and sensitive detection of ferric ions and ascorbic acid based on one-pot synthesis of glutathione protected gold nanoclusters

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17283-17290
Author(s):  
Shuai Zhang ◽  
Cong Zhang ◽  
Xiaodong Shao ◽  
Rentian Guan ◽  
Yingying Hu ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Gold Nanoclusters ◽  
Sensitive Detection ◽  
Dual Fluorescence ◽  
Ferric Ions ◽  
Fluorometric Method ◽  
One Pot ◽  
Dual Emission ◽  
One Pot Synthesis

A fluorometric method was proposed for the determination of Fe3+ and ascorbic acid (AA) based on blue and red dual fluorescence emissions of glutathione (GSH) stabilized-gold nanoclusters (AuNCs).

“Turn-off” sensing probe based on fluorescent gold nanoclusters for the sensitive detection of hemin

2021 ◽  
Author(s):  
Shemsu Ligani Fereja ◽  
Zhongying Fang ◽  
Ping Li ◽  
Jinhan Guo ◽  
Tadesse Haile Fereja ◽  
...  
Keyword(s):  
Gold Nanoclusters ◽  
Sensitive Detection

Template protection of gold nanoclusters for the detection of organophosphorus pesticides

2019 ◽  
Vol 43 (14) ◽  
pp. 5423-5428 ◽  
Author(s):  
Huan Li ◽  
Hongyu Chen ◽  
Mingxia Li ◽  
Qiujun Lu ◽  
Youyu Zhang ◽  
...  
Keyword(s):  
Organophosphorus Pesticides ◽  
Gold Nanoclusters ◽  
Trypsin Digestion ◽  
Sensitive Detection ◽  
Fluorescence Sensing ◽  
Template Protection

A simple and economic fluorescence sensing method has been developed. This method based on trypsin digestion of the template of BSA-AuNCs for the sensitive detection of OPs.

Environmentally benign and cost-effective synthesis of water soluble red light emissive gold nanoclusters: selective and ultra-sensitive detection of mercuric ions

2019 ◽  
Vol 43 (2) ◽  
pp. 900-906 ◽  
Author(s):  
Aniruddha Kundu ◽  
Byeongho Park ◽  
Chaiti Ray ◽  
Juyeong Oh ◽  
Seong Chan Jun
Keyword(s):  
Red Light ◽  
Gold Nanoclusters ◽  
Cost Effective ◽  
Water Soluble ◽  
Environmentally Benign ◽  
Sensitive Detection ◽  
Green Approach ◽  
Effective Synthesis ◽  
Mercuric Ions

A green approach to synthesize red emissive gold nanoclusters for nano-molar detection of mercuric ions.

Unconventional application of gold nanoclusters/Zn-MOF composite for fluorescence turn-on sensitive detection of zinc ion

2018 ◽  
Vol 1024 ◽  
pp. 145-152 ◽  
Author(s):  
Yuanyuan Li ◽  
Xue Hu ◽  
Xiaodan Zhang ◽  
Haiyan Cao ◽  
Yuming Huang
Keyword(s):  
Gold Nanoclusters ◽  
Zinc Ion ◽  
Sensitive Detection ◽  
Turn On ◽  
Fluorescence Turn On

Sensitive detection of p53 antibodies in a homogeneous fluorescence assay format

2002 ◽  
Author(s):  
Hannes Neuweiler ◽  
Andreas Schulz ◽  
Juergen M. Wolfrum ◽  
Markus Sauer
Keyword(s):  
Fluorescence Assay ◽  
Sensitive Detection ◽  
Assay Format ◽  
P53 Antibodies
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