Plasmonic Au–Ag Janus Nanoparticle Engineered Ratiometric Surface-Enhanced Raman Scattering Aptasensor for Ochratoxin A Detection

2019 ◽  
Vol 91 (18) ◽  
pp. 11812-11820 ◽  
Author(s):  
Fangjie Zheng ◽  
Wei Ke ◽  
Lixia Shi ◽  
Han Liu ◽  
Yuan Zhao
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Subnanomolar detection of ochratoxin A using aptamer-attached silver nanoparticles and surface-enhanced Raman scattering

2014 ◽  
Vol 6 (11) ◽  
pp. 3573 ◽  
Author(s):  
Erdene-Ochir Ganbold ◽  
Cheol Min Lee ◽  
Eun-Min Cho ◽  
Sang Jun Son ◽  
Sehun Kim ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

scholarly journals Multiplex surface-enhanced Raman scattering detection of deoxynivalenol and ochratoxin A with a linear polymer affinity agent

2020 ◽  
Vol 1 (9) ◽  
pp. 3256-3266
Author(s):  
Rebeca S. Rodriguez ◽  
Victoria M. Szlag ◽  
Theresa M. Reineke ◽  
Christy L. Haynes
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Linear Polymer ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Enhanced Raman Scattering

A linear, methacrylamide polymer affinity agent was explored to capture two mycotoxins, deoxynivalenol (DON) and ochratoxin A (OTA), for multiplex surface-enhanced Raman scattering (SERS) detection.

Surface enhanced Raman scattering sensor for highly sensitive and selective detection of ochratoxin A

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 339-345 ◽  
Author(s):  
Raymond Gillibert ◽  
Mohamed N. Triba ◽  
Marc Lamy de la Chapelle
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

An aptamer based SERS sensor was developed to detect picomolar concentrated ochratoxin solutions using an OPLS model.

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