[HTML][HTML] A simple and efficient molecularly imprinted electrochemical sensor for the selective determination of tryptophan

Y Tian, P Deng, Y Wu, Z Ding, G Li, J Liu, Q He - Biomolecules, 2019 - mdpi.com
In this paper, a tryptophan (Trp) molecularly imprinted chitosan film was prepared on the
surface of an acetylene black paste electrode using chitosan as the functional polymer, Trp …

An electrochemical sensor for l-tryptophan using a molecularly imprinted polymer film produced by copolymerization of o-phenylenediamine and hydroquinone

F Zhao, X Li, W Xu, W Zhang, X Ying - Analytical Letters, 2014 - Taylor & Francis
An electrochemical sensor for L-tryptophan based on a molecularly imprinted polymer was
developed. The sensing film was prepared by the co-electropolymerization of o …

A smart electrochemical sensor based upon hydrophilic core–shell molecularly imprinted polymer for determination of L-tryptophan

F Rezaei, N Ashraf, GH Zohuri - Microchemical Journal, 2023 - Elsevier
The present research addresses an efficient, eco-friendly, and facile sol–gel approach for
the synthesis of hydrophilic core–shell L-tryptophan (Trp) imprinted polysilicate on …

Rapid recognition and determination of tryptophan by carbon nanotubes and molecularly imprinted polymer-modified glassy carbon electrode

Y Wu, P Deng, Y Tian, Z Ding, G Li, J Liu, Z Zuberi… - …, 2020 - Elsevier
A tryptophan (Trp) molecularly imprinted electrochemical sensor was fabricated by drop-
coating an imprinted chitosan film on the surface of a glassy carbon electrode modified with …

A novel electrochemical molecularly imprinted senor based on CuCo2O4@ biomass derived carbon for sensitive detection of tryptophan

B Chen, Q Xie, S Zhang, L Lin, Y Zhang… - Journal of …, 2021 - Elsevier
An electrochemical sensing system was proposed for tryptophan (Trp) measurement. CuCo
2 O 4@ biomass derived carbon (CuCo 2 O 4@ BC) was combined with molecularly …

Electrochemical sensors based on L-tryptophan molecularly imprinted polypyrrole and polyaniline

V Ratautaite, E Brazys, A Ramanaviciene… - Journal of …, 2022 - Elsevier
The aim of this work was to compare two different conducting polymers (polypyrrole and
polyaniline) in the design of the molecularly imprinted polymer (MIP). An l-tryptophan was …

A molecularly imprinted electrochemical sensor based on multiwalled carbon nanotube-gold nanoparticle composites and chitosan for the detection of tyramine

J Huang, X Xing, X Zhang, X He, Q Lin, W Lian… - Food Research …, 2011 - Elsevier
A novel sensitive molecularly imprinted electrochemical sensor has been developed for
selective detection of tyramine by combination of multiwalled carbon nanotube-gold …

A molecularly imprinted electrochemical sensor based on gold nanoparticles and multiwalled carbon nanotube–chitosan for the detection of tryptamine

X Meng, W Guo, X Qin, Y Liu, X Zhu, M Pei, L Wang - RSC advances, 2014 - pubs.rsc.org
A novel molecularly imprinted electrochemical sensor based on gold nanoparticle/chitosan–
multiwalled carbon nanotubes (CS–MWCNTs) for sensitive detection of tryptamine was …

Preparation of molecularly imprinted electrochemical sensor for L-phenylalanine detection and its application

N Ermiş, L Uzun, A Denizli - Journal of Electroanalytical Chemistry, 2017 - Elsevier
For selective and sensitive determination of l-phenylalanine (l-Phe) a novel and reliable
electrochemical sensor has been developed based on molecular imprinting technique …

A novel molecularly imprinted electrochemical sensor modified with carbon dots, chitosan, gold nanoparticles for the determination of patulin

W Guo, F Pi, H Zhang, J Sun, Y Zhang, X Sun - Biosensors and …, 2017 - Elsevier
In this paper, molecular imprinting technique was applied to the electrochemical sensor. We
used 2-oxindole as dummy template, ρ-Aminothiophenol (ρ-ATP) as functional monomers …