Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor

[Image: see text] An epoxy-functionalized polymer based on a new skeleton has been prepared via an efficient method and it combined with aminated carbon nanotubes to form a new composite material. This new composite material was applied for the fabrication of an electrochemical immunosensor with goo...

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Autores principales: Zhang, Xiangyang, Shen, Youming, Shen, Guangyu, Zhang, Chunxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7876694/
https://www.ncbi.nlm.nih.gov/pubmed/33585744
http://dx.doi.org/10.1021/acsomega.0c05183
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author Zhang, Xiangyang
Shen, Youming
Shen, Guangyu
Zhang, Chunxiang
author_facet Zhang, Xiangyang
Shen, Youming
Shen, Guangyu
Zhang, Chunxiang
author_sort Zhang, Xiangyang
collection PubMed
description [Image: see text] An epoxy-functionalized polymer based on a new skeleton has been prepared via an efficient method and it combined with aminated carbon nanotubes to form a new composite material. This new composite material was applied for the fabrication of an electrochemical immunosensor with good performance. The inexpensive and easily available IgG was used to test the performance of the prepared composite material. The levels of IgG were quantitatively analyzed using a differential pulse voltammetry detection system and the lowest detection limit was calculated to be 0.05 ng/mL. The detection system can also respond to IgG in the concentration range from 0.1 to 25 ng/mL.
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spelling pubmed-78766942021-02-12 Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor Zhang, Xiangyang Shen, Youming Shen, Guangyu Zhang, Chunxiang ACS Omega [Image: see text] An epoxy-functionalized polymer based on a new skeleton has been prepared via an efficient method and it combined with aminated carbon nanotubes to form a new composite material. This new composite material was applied for the fabrication of an electrochemical immunosensor with good performance. The inexpensive and easily available IgG was used to test the performance of the prepared composite material. The levels of IgG were quantitatively analyzed using a differential pulse voltammetry detection system and the lowest detection limit was calculated to be 0.05 ng/mL. The detection system can also respond to IgG in the concentration range from 0.1 to 25 ng/mL. American Chemical Society 2021-01-26 /pmc/articles/PMC7876694/ /pubmed/33585744 http://dx.doi.org/10.1021/acsomega.0c05183 Text en © 2021 The Authors. Published by American Chemical Society This is an open access article published under a Creative Commons Non-Commercial No Derivative Works (CC-BY-NC-ND) Attribution License (http://pubs.acs.org/page/policy/authorchoice_ccbyncnd_termsofuse.html) , which permits copying and redistribution of the article, and creation of adaptations, all for non-commercial purposes.
spellingShingle Zhang, Xiangyang
Shen, Youming
Shen, Guangyu
Zhang, Chunxiang
Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title_full Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title_fullStr Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title_full_unstemmed Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title_short Simple and Effective Approach to Prepare an Epoxy-Functionalized Polymer and Its Application for an Electrochemical Immunosensor
title_sort simple and effective approach to prepare an epoxy-functionalized polymer and its application for an electrochemical immunosensor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7876694/
https://www.ncbi.nlm.nih.gov/pubmed/33585744
http://dx.doi.org/10.1021/acsomega.0c05183
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