A highly sensitive photoelectrochemical VEGF165 biosensor with a dual signal amplification strategy by using AgVO3 as a photoactive material

2019 ◽  
Vol 55 (56) ◽  
pp. 8076-8078 ◽  
Author(s):  
Huimei Da ◽  
Yaling Liu ◽  
Mengjie Li ◽  
Ruo Yuan ◽  
Hongyan Liu ◽  
...  
Keyword(s):  
Vascular Endothelial Growth Factor ◽  
Growth Factor ◽  
Signal Amplification ◽  
Sensitive Detection ◽  
Vascular Endothelial ◽  
Background Signal ◽  
Highly Sensitive ◽  
Amplification Strategy ◽  
Dual Signal Amplification ◽  
Endothelial Growth Factor

We developed a novel “signal-on” photoelectrochemical (PEC) aptasensor with a near-zero background signal by using AgVO3 as a single photoactive material for the sensitive detection of vascular endothelial growth factor (VEGF165).

A highly sensitive electrochemical aptasensor for vascular endothelial growth factor detection based on toehold-mediated strand displacement reaction

2021 ◽  
Author(s):  
Zhong Gao ◽  
Fangling Ren ◽  
Guangyi Yang ◽  
Guangjun Feng ◽  
Lun Wu ◽  
...  
Keyword(s):  
Vascular Endothelial Growth Factor ◽  
Growth Factor ◽  
High Sensitivity ◽  
Vascular Endothelial ◽  
Electrochemical Aptasensor ◽  
Strand Displacement ◽  
Highly Sensitive ◽  
Recycling Amplification ◽  
Sensitivity Specificity ◽  
Endothelial Growth Factor

An electrochemical aptasensor with high sensitivity, specificity and good intra-day reproducibility is reported to meet the detection needs of vascular endothelial growth factor (VEGF). The toehold-mediated strand displacement recycling amplification...

Highly sensitive antibody-aptamer sensor for vascular endothelial growth factor based on hybridization chain reaction and pH meter/indicator

Talanta ◽  
2017 ◽  
Vol 175 ◽  
pp. 177-182 ◽  
Author(s):  
Huifeng Xu ◽  
Fangxia Kou ◽  
Hongzhi Ye ◽  
Zongwen Wang ◽  
Suixin Huang ◽  
...  
Keyword(s):  
Vascular Endothelial Growth Factor ◽  
Growth Factor ◽  
Hybridization Chain Reaction ◽  
Vascular Endothelial ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
Aptamer Sensor ◽  
Endothelial Growth Factor

A label-free colorimetric biosensor for sensitive detection of vascular endothelial growth factor-165

The Analyst ◽  
2017 ◽  
Vol 142 (13) ◽  
pp. 2419-2425 ◽  
Author(s):  
Huige Zhang ◽  
Liang Peng ◽  
Maoxing Li ◽  
Ji Ma ◽  
Shengda Qi ◽  
...  
Keyword(s):  
Vascular Endothelial Growth Factor ◽  
Growth Factor ◽  
Biomedical Research ◽  
Clinical Diagnostics ◽  
Sensitive Detection ◽  
Vascular Endothelial ◽  
Label Free ◽  
Abundant Protein ◽  
Endothelial Growth Factor

Sensitive detection of a low abundant protein is essential for biomedical research and clinical diagnostics.

Fabrication of a Nanogold-Dot Array for Rapid and Sensitive Detection of Vascular Endothelial Growth Factor in Human Serum

2016 ◽  
Vol 8 (45) ◽  
pp. 30845-30852 ◽  
Author(s):  
Hung-Wei Yang ◽  
Rung-Ywan Tsai ◽  
Jung-Po Chen ◽  
Shin-Pon Ju ◽  
Jing-Fong Liao ◽  
...  
Keyword(s):  
Vascular Endothelial Growth Factor ◽  
Growth Factor ◽  
Human Serum ◽  
Sensitive Detection ◽  
Vascular Endothelial ◽  
Endothelial Growth Factor
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