Aptasensors based on supramolecular structures of nucleic acid-stabilized Ag nanoclusters

2015 ◽  
Vol 51 (6) ◽  
pp. 1100-1103 ◽  
Author(s):  
Etery Sharon ◽  
Natalie Enkin ◽  
H. Bauke Albada ◽  
Itamar Willner
Keyword(s):  
Nucleic Acid ◽  
Supramolecular Structures ◽  
Luminescence Detection ◽  
Ag Nanoclusters ◽  
Ag Ncs ◽  
Multiplexed Analysis

A supramolecular DNA nanocluster consisting of Ag NCs allows the luminescence detection and multiplexed analysis of ligand–aptamer complexes.

Framework nucleic acid programmed combinatorial delivery nanocarriers for parallel and multiplexed analysis

2021 ◽  
Author(s):  
Yinghui Feng ◽  
Qi Liu ◽  
Miao Chen ◽  
Xinyi Zhao ◽  
Lumin Wang ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Multiplexed Analysis

Herein we report a framework nucleic acid programmed strategy to develop nanocarriers to precisely and independently package multiple homo- and heterogeneous cargos in vitro and in vivo, thereby enabling multiplexed...

scholarly journals The presence of a single-nucleotide mismatch in linker increases the fluorescence of guanine-enhanced DNA-templated Ag nanoclusters and their application for highly sensitive detection of cyanide

RSC Advances ◽  
2018 ◽  
Vol 8 (72) ◽  
pp. 41464-41471 ◽  
Author(s):  
Jun Peng ◽  
Jian Ling ◽  
Qiu-Lin Wen ◽  
Yu Li ◽  
Qiu-E. Cao ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Single Nucleotide ◽  
Single Base ◽  
Highly Sensitive ◽  
Nucleotide Mismatch ◽  
Single Nucleotide Mismatch ◽  
Ag Nanoclusters ◽  
Ag Ncs ◽  
Highly Sensitive Detection

Single-base mismatched G-rich enhanced DNA-Ag NCs for cyanide detection.

scholarly journals Nucleic acid probe based on DNA-templated silver nanoclusters for turn-on fluorescence detection of tumor suppressor gene p53

RSC Advances ◽  
2018 ◽  
Vol 8 (45) ◽  
pp. 25611-25616 ◽  
Author(s):  
Dan Han ◽  
Chunying Wei
Keyword(s):  
Nucleic Acid ◽  
Tumor Suppressor ◽  
Tumor Suppressor Gene ◽  
Fluorescence Detection ◽  
P53 Gene ◽  
Suppressor Gene ◽  
Silver Nanoclusters ◽  
Turn On ◽  
Ag Ncs ◽  
Tumor Suppressor Gene P53

“Turn-on” fluorescence detection for p53 gene based on target-triggered opening of hairpin DNA probe and synthesis of DNA-Ag NCs.

scholarly journals Facile synthesis of 1.3 nm monodispersed Ag nanoclusters in an aqueous solution and their antibacterial activities for E. coli

RSC Advances ◽  
2018 ◽  
Vol 8 (53) ◽  
pp. 30207-30214 ◽  
Author(s):  
Chengpeng Jiao ◽  
Yuantao Pei ◽  
Liqiong Wang ◽  
Haijun Zhang ◽  
Zili Huang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Antibacterial Activities ◽  
Facile Synthesis ◽  
One Pot ◽  
E Coli ◽  
Ag Nanoclusters ◽  
Ag Ncs

Ag NCs of 1.3 nm prepared by a facile one-pot strategy exhibit excellent antibacterial activities for E. coli.

UV photo-mediated size-focusing synthesis of silver nanoclusters

RSC Advances ◽  
2016 ◽  
Vol 6 (77) ◽  
pp. 73600-73604 ◽  
Author(s):  
C. Tominaga ◽  
H. Hasegawa ◽  
K. Yamashita ◽  
R. Arakawa ◽  
H. Kawasaki
Keyword(s):  
Silver Nanoclusters ◽  
First Report ◽  
Ag Nanoclusters ◽  
Ag Ncs

In this work, we first report the photo-mediated size-focusing synthesis of glutathione (SG)-protected atomically precise Ag nanoclusters (Ag NCs).

scholarly journals Synthesis of Luminescent Ag Nanoclusters with Antibacterial Activity

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Ying-Fan Liu ◽  
Lei Wang ◽  
Chun-Po Bu ◽  
Guo-Qing Wang ◽  
Yan-Hui Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Growth Rate ◽  
Antibacterial Activity ◽  
Blue Emission ◽  
Antimicrobial Effect ◽  
Mycelium Growth ◽  
Mycelium Growth Rate ◽  
Strong Blue Emission ◽  
Ag Nanoclusters ◽  
Ag Ncs

This paper focuses on the synthesis of novel Ag nanoclusters (NCs) using DHLA as capping reagents in aqueous solution by a photoreduction method. Luminescence studies indicated that the DHLA-Ag NCs exhibited strong blue emission with maximum peak at 480 nm. The maximum emission of the NCs can be greatly improved with irradiating time by around 15-fold from 3 h to 67 h. By means of mycelium growth rate, the results showed that the Ag NCs with smaller sizes had a good antimicrobial effect.

Nucleic-acid-programmed Ag-nanoclusters as a generic platform for visualization of latent fingerprints and exogenous substances

2016 ◽  
Vol 52 (3) ◽  
pp. 557-560 ◽  
Author(s):  
Xiang Ran ◽  
Zhenzhen Wang ◽  
Zhijun Zhang ◽  
Fang Pu ◽  
Jinsong Ren ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Quantitative Detection ◽  
Latent Fingerprints ◽  
Simultaneous Imaging ◽  
Ag Nanoclusters ◽  
Exogenous Substances

A nucleic acid controlled AgNC platform for simultaneous imaging and quantitative detection of substances in fingerprints.

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