A supersensitive biosensor based on MoS2 nanosheet arrays for the real-time detection of H2O2 secreted from living cells

2019 ◽  
Vol 55 (65) ◽  
pp. 9653-9656 ◽  
Author(s):  
Huitong Du ◽  
Xinyue Zhang ◽  
Zhe Liu ◽  
Fengli Qu
Keyword(s):  
Real Time ◽  
Living Cells ◽  
Sensitive Detection ◽  
Live Cells ◽  
The Real ◽  
Highly Sensitive ◽  
Nanosheet Arrays ◽  
Mos2 Nanosheet ◽  
Real Time Detection ◽  
Highly Sensitive Detection

A self-supported MoS2 nanosheet biosensor for highly sensitive detection of H2O2 secreted from live cells.

Highly Sensitive Detection of Paraquat with Pillar[5]arene as an aptamer in α-Hemolysin Nanopore

2021 ◽  
Author(s):  
Xiaojia Jiang ◽  
Mingsong Zang ◽  
Fei Li ◽  
Chunxi Hou ◽  
Quan Luo ◽  
...  
Keyword(s):  
Real Time ◽  
High Throughput ◽  
Single Molecule ◽  
Single Molecule Detection ◽  
Sensitive Detection ◽  
High Throughput Analysis ◽  
Throughput Analysis ◽  
The Real ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Biological nanopore-based techniques have attracted more and more attention recently in the field of single-molecule detection, because they allow the real-time, sensitive, high-throughput analysis. Herein, we report an engineered biological...

Highly sensitive conjugated polymer fluorescent sensors based on benzochalcogendiazole for nickel ions in real-time detection

2014 ◽  
Vol 2 (35) ◽  
pp. 7402-7410 ◽  
Author(s):  
Yunxiang Lei ◽  
Hui Li ◽  
Wenxia Gao ◽  
Miaochang Liu ◽  
Jiuxi Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Conjugated Polymer ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Nickel Ions ◽  
Highly Sensitive ◽  
Real Time Detection ◽  
Highly Sensitive Detection

Two conjugated polymer fluorescent sensors using a benzochalcogendiazole unit and a triazole unit as cooperative receptors were synthesized for the highly sensitive detection of nickel ions.

Cr doped WO3 nanofibers enriched with surface oxygen vacancies for highly sensitive detection of the 3-hydroxy-2-butanone biomarker

2018 ◽  
Vol 6 (43) ◽  
pp. 21419-21427 ◽  
Author(s):  
Zhengyou Zhu ◽  
Lijun Zheng ◽  
Shizheng Zheng ◽  
Jian Chen ◽  
Minghui Liang ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Real Time ◽  
Oxygen Vacancies ◽  
Sensitive Detection ◽  
Surface Oxygen ◽  
Real Time Monitoring ◽  
The Real ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Cr doped WO3 nanofibers enriched with surface oxygen vacancies have been developed to smartly detect the 3H-2B biomarker for the real-time monitoring of Listeria monocytogenes.

Highly sensitive detection of DNA damage in living cells by SERS and electrochemical measurements using a flexible gold nanoelectrode

The Analyst ◽  
2021 ◽  
Author(s):  
Jing Zhou ◽  
Dan Yang ◽  
Guohui Liu ◽  
Siying Li ◽  
Wennan Feng ◽  
...  
Keyword(s):  
Dna Damage ◽  
Oxidative Damage ◽  
Living Cells ◽  
Oxidation Products ◽  
Electrochemical Measurements ◽  
Sensitive Detection ◽  
Dna Oxidative Damage ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Gold Nanoelectrode

Guanine (G) oxidation products, such as 8-hydroxy-2′-deoxyguanosine (8-OHdG) and 8-oxo-guanine (8-OXOG), have been widely studied as promising biomarkers for DNA oxidative damage.

A ratiometric fluorogenic probe for the real-time detection of SO32−in aqueous medium: application in a cellulose paper based device and potential to sense SO32−in mitochondria

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 250-257 ◽  
Author(s):  
Soham Samanta ◽  
Senjuti Halder ◽  
Poulomi Dey ◽  
Utsab Manna ◽  
Aiyagari Ramesh ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Real Time ◽  
Water Soluble ◽  
Live Cells ◽  
The Real ◽  
Cellulose Paper ◽  
Fluorogenic Probe ◽  
Ratiometric Detection ◽  
Real Time Detection

A new water soluble and fluorogenic probe (L) that can demonstrate the specific ratiometric detection of a SO2derivative (SO32−) in 100% aqueous medium and live cells has been designed and synthesized.

Highly sensitive detection of mutations in CHO cell recombinant DNA using multi-parallel single molecule real-time DNA sequencing

2018 ◽  
Vol 115 (6) ◽  
pp. 1485-1498 ◽  
Author(s):  
Joseph F. Cartwright ◽  
Karin Anderson ◽  
Joseph Longworth ◽  
Philip Lobb ◽  
David C. James
Keyword(s):  
Dna Sequencing ◽  
Real Time ◽  
Single Molecule ◽  
Recombinant Dna ◽  
Sensitive Detection ◽  
Cho Cell ◽  
Highly Sensitive ◽  
Detection Of Mutations ◽  
Highly Sensitive Detection

Highly Specific near-Infrared Fluorescent Probe for the Real-Time Detection of β-Glucuronidase in Various Living Cells and Animals

2018 ◽  
Vol 90 (5) ◽  
pp. 3276-3283 ◽  
Author(s):  
Yinzhu Jin ◽  
Xiangge Tian ◽  
Lingling Jin ◽  
Yonglei Cui ◽  
Tao Liu ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
The Real ◽  
Real Time Detection

Accelerated DNAzyme-based fluorescent nanoprobe for highly sensitive microRNA detection in live cells

2020 ◽  
Vol 56 (3) ◽  
pp. 470-473 ◽  
Author(s):  
Yanan Wu ◽  
Hong-Min Meng ◽  
Juan Chen ◽  
Kemei Jiang ◽  
Ran Yang ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Live Cells ◽  
Fluorescent Nanoprobe ◽  
Microrna Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

An accelerated DNAzyme-based fluorescent nanoprobe was developed for rapid and highly sensitive detection of microRNA in live cells.

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