Fabrication of electrochemiluminescence aptasensor based on in situ growth of gold nanoparticles on layered molybdenum disulfide for sensitive detection of platelet-derived growth factor-BB

RSC Advances ◽  
2014 ◽  
Vol 4 (44) ◽  
pp. 22888 ◽  
Author(s):  
Yan-Ming Liu ◽  
Min Zhou ◽  
Ying-Ying Liu ◽  
Gui-Fang Shi ◽  
Jing-Jing Zhang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Growth Factor ◽  
Molybdenum Disulfide ◽  
Platelet Derived Growth Factor ◽  
Sensitive Detection ◽  
In Situ Growth

In-situ growth of ZIF-8 on gold nanoparticles/magnetic carbon nanotubes for electrochemical detection of bisphenol A

2021 ◽  
Author(s):  
Hexiang Li ◽  
Fawei Zhu ◽  
Jun Xiang ◽  
Fangbin Wang ◽  
Qi Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Gold Nanoparticles ◽  
Bisphenol A ◽  
Electrochemical Detection ◽  
Metal Organic Frameworks ◽  
In Situ Growth ◽  
Metal Organic ◽  
Magnetic Carbon ◽  
Magnetic Carbon Nanotubes

We herein report a facile and scalable strategy for fabrication of the metal organic frameworks (MOFs) based composite by in-situ growing ZIF-8 on the gold nanoparticles (AuNPs) loaded magnetic carbon...

Highly sensitive detection of platelet-derived growth factor on a functionalized diamond surface using aptamer sandwich design

The Analyst ◽  
2012 ◽  
Vol 137 (7) ◽  
pp. 1692 ◽  
Author(s):  
A. Rahim Ruslinda ◽  
Varun Penmatsa ◽  
Yoko Ishii ◽  
Shinya Tajima ◽  
Hiroshi Kawarada
Keyword(s):  
Growth Factor ◽  
Platelet Derived Growth Factor ◽  
Sensitive Detection ◽  
Diamond Surface ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

In situ growth of gold nanoparticles by enzymatic glucose oxidation within alginate gel matrix

2010 ◽  
Vol 105 (1) ◽  
pp. 210-214 ◽  
Author(s):  
Seong Yoon Lim ◽  
Joon Seok Lee ◽  
Chan Beum Park
Keyword(s):  
Gold Nanoparticles ◽  
Glucose Oxidation ◽  
In Situ Growth ◽  
Alginate Gel

scholarly journals Synthesis of graphene/methylene blue/gold nanoparticles composites based on simultaneous green reduction, in situ growth and self-catalysis

2014 ◽  
Vol 49 (14) ◽  
pp. 4796-4806 ◽  
Author(s):  
Haitao Han ◽  
Dawei Pan ◽  
Xuran Wu ◽  
Qing Zhang ◽  
Haiyun Zhang
Keyword(s):  
Methylene Blue ◽  
Gold Nanoparticles ◽  
In Situ Growth

The Specific Binding between Aptamer and its Target Molecules Investigated by Microcantilever Sensor

2013 ◽  
Vol 811 ◽  
pp. 455-462
Author(s):  
Hui Yong Zhang
Keyword(s):  
Growth Factor ◽  
Specific Binding ◽  
Specific Interaction ◽  
Gold Surface ◽  
Platelet Derived Growth Factor ◽  
Target Molecules

Cantilever with modified aptamers on the gold surface was employed to detect platelet-derived growth factor-BB (PDGF-BB) and cocaine. The deflection increased when PDGF-BB and cocaine were added into the flowing cell, respectively. The defection depended on the concentration of PDGF-BB and cocaine. It was also found the microcantiver went back to the same position as without cocaine after adding cocaine aptamer in situ, which proved that the cantilever could be reused. The deflection arose from the specific interaction between aptamer and its target.

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