A ratiometric fluorescent nanoprobe for signal amplification monitoring of intracellular telomerase activity

Analytical and Bioanalytical Chemistry ◽

10.1007/s00216-021-03823-5 ◽

2022 ◽

Author(s):

Dandan Ma ◽

Huiyun Bai ◽

Junbo Li ◽

Yintao Li ◽

Lihua Song ◽

...

Keyword(s):

Signal Amplification ◽

Telomerase Activity ◽

Fluorescent Nanoprobe

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Ultrasensitive detection of telomerase activity in lung cancer cells with quencher-free molecular beacon-assisted quadratic signal amplification

Analytica Chimica Acta ◽

10.1016/j.aca.2018.11.058 ◽

2019 ◽

Vol 1053 ◽

pp. 122-130 ◽

Author(s):

Fei Ma ◽

Ting-ting Wang ◽

Longhe Jiang ◽

Chun-yang Zhang

Keyword(s):

Lung Cancer ◽

Cancer Cells ◽

Signal Amplification ◽

Molecular Beacon ◽

Telomerase Activity ◽

Lung Cancer Cells ◽

Ultrasensitive Detection ◽

Quadratic Signal

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Design and development of PCR-free highly sensitive electrochemical assay for detection of telomerase activity using Nano-based (liposomal) signal amplification platform

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.01.090 ◽

2016 ◽

Vol 80 ◽

pp. 426-432 ◽

Author(s):

Mohammadreza Alizadeh-Ghodsi ◽

Ali Zavari-Nematabad ◽

Hamed Hamishehkar ◽

Abolfazl Akbarzadeh ◽

Tohid Mahmoudi-Badiki ◽

...

Keyword(s):

Signal Amplification ◽

Telomerase Activity ◽

Design And Development ◽

Electrochemical Assay ◽

Highly Sensitive

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Fluorescence detection of telomerase activity in cancer cell extracts based on autonomous exonuclease III-assisted isothermal cycling signal amplification

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.04.012 ◽

2016 ◽

Vol 83 ◽

pp. 102-105 ◽

Author(s):

Caifeng Ding ◽

Xiaoqian Li ◽

Wei Wang ◽

Yaoyao Chen

Keyword(s):

Cancer Cell ◽

Fluorescence Detection ◽

Signal Amplification ◽

Telomerase Activity ◽

Exonuclease Iii ◽

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Detection of Telomerase Activity Based on Signal Amplification of Hybridization Chain Reaction Combining with Magnetic Separation

Acta Chimica Sinica ◽

10.6023/a16030136 ◽

2016 ◽

Vol 74 (6) ◽

pp. 513

Author(s):

Jiayu Zhang ◽

Xiaoyu Zhou ◽

Man Zhou ◽

Hongxia Jia

Keyword(s):

Magnetic Separation ◽

Signal Amplification ◽

Telomerase Activity ◽

Hybridization Chain Reaction ◽

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Sensitive Electrochemical Detection of Telomerase Activity Using Spherical Nucleic Acids Gold Nanoparticles Triggered Mimic-Hybridization Chain Reaction Enzyme-Free Dual Signal Amplification

Analytical Chemistry ◽

10.1021/ac504652e ◽

2015 ◽

Vol 87 (5) ◽

pp. 3019-3026 ◽

Author(s):

Wen-Jing Wang ◽

Jing-Jing Li ◽

Kai Rui ◽

Pan-Pan Gai ◽

Jian-Rong Zhang ◽

...

Keyword(s):

Gold Nanoparticles ◽

Nucleic Acids ◽

Electrochemical Detection ◽

Signal Amplification ◽

Telomerase Activity ◽

Hybridization Chain Reaction ◽

Chain Reaction ◽

Spherical Nucleic Acids ◽

Dual Signal Amplification

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Highly sensitive detection of telomerase activity in tumor cells by cascade isothermal signal amplification based on three-way junction and base-stacking hybridization

Biosensors and Bioelectronics ◽

10.1016/j.bios.2012.10.009 ◽

2013 ◽

Vol 41 ◽

pp. 764-770 ◽

Author(s):

Yongxi Zhao ◽

Lin Qi ◽

Feng Chen ◽

Yue Zhao ◽

Chunhai Fan

Keyword(s):

Tumor Cells ◽

Signal Amplification ◽

Telomerase Activity ◽

Sensitive Detection ◽

Base Stacking ◽

Highly Sensitive ◽

Highly Sensitive Detection

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A signal amplifying fluorescent nanoprobe and lateral flow assay for ultrasensitive detection of cardiac biomarker troponin I

Analytical Methods ◽

10.1039/c9ay01039d ◽

2019 ◽

Vol 11 (28) ◽

pp. 3506-3513 ◽

Author(s):

Doudou Lou ◽

Lin Fan ◽

Yongxin Ji ◽

Ning Gu ◽

Yu Zhang

Keyword(s):

Signal Amplification ◽

Lateral Flow ◽

Lateral Flow Assay ◽

Detection Sensitivity ◽

Fluorescence Signal ◽

Ultrasensitive Detection ◽

Cardiac Biomarker ◽

Fluorescent Nanoprobe ◽

Fluorescence Signal Amplification

Novel functionalized nanoprobes based on a biotin–streptavidin system led to fluorescence signal amplification and the improvement of cTnI detection sensitivity.

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SERS-based copper-mediated signal amplification strategy for simple and sensitive detection of telomerase activity

Talanta ◽

10.1016/j.talanta.2021.122814 ◽

2021 ◽

pp. 122814

Author(s):

Guanli Fan ◽

Xia Li ◽

Shuling Xu ◽

Caifeng Dai ◽

Qingwang Xue ◽

...

Keyword(s):

Signal Amplification ◽

Telomerase Activity ◽

Sensitive Detection ◽

Amplification Strategy

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Simple, one step and sensitive fluorescent nanoprobe for simultaneous detection of Pb2+ and Cu2+ based on pincer enzyme strand and signal amplification strategy

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2019.127170 ◽

2019 ◽

Vol 301 ◽

pp. 127170 ◽

Author(s):

Xiang Li ◽

Wen Yun ◽

Wenlin Guo ◽

Weilu Zhang ◽

Lizhu Yang

Keyword(s):

Signal Amplification ◽

Simultaneous Detection ◽

Fluorescent Nanoprobe ◽

One Step ◽

Amplification Strategy

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SERS assay of telomerase activity at single-cell level and colon cancer tissues via quadratic signal amplification

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.10.029 ◽

2016 ◽

Vol 77 ◽

pp. 673-680 ◽

Author(s):

Muling Shi ◽

Jing Zheng ◽

Changhui Liu ◽

Guixiang Tan ◽

Zhihe Qing ◽

...

Keyword(s):

Colon Cancer ◽

Single Cell ◽

Signal Amplification ◽

Telomerase Activity ◽

Single Cell Level ◽

Quadratic Signal ◽

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