Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor
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oai:localhost:PNK-81482023-04-20T07:23:43Z Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor Jihène Ben, Attig Latifa, Latrous Ismael, Galvan SPCE TCPP-MGO CC BY An electrochemical sensor based on a screen-printed carbon electrode (SPCE) modified with porphyrin-functionalized magnetic graphene oxide (TCPP-MGO) was developed for the sensitive and selective determination of malondialdehyde (MDA), an important biomarker of oxidative damage, in serum samples. The coupling of TCPP with MGO allows the exploitation of the magnetic properties of the material for separation, preconcentration, and manipulation of analyte, which is selectively captured onto the TCPP-MGO surface. The electron-transfer capability in the SPCE was improved through derivatization of MDA with diaminonaphthalene (DAN) (MDA-DAN). TCPP-MGO-SPCEs have been employed to monitor the differential pulse voltammetry (DVP) levels of the whole material, which is related to the amount of the captured analyte. 2023-04-20T07:23:43Z 2023-04-20T07:23:43Z 2023 Book https://link.springer.com/article/10.1007/s00216-023-04594-x https://dlib.phenikaa-uni.edu.vn/handle/PNK/8148 en application/pdf Springer |
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English |
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SPCE TCPP-MGO |
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SPCE TCPP-MGO Jihène Ben, Attig Latifa, Latrous Ismael, Galvan Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
description |
CC BY |
format |
Book |
author |
Jihène Ben, Attig Latifa, Latrous Ismael, Galvan |
author_facet |
Jihène Ben, Attig Latifa, Latrous Ismael, Galvan |
author_sort |
Jihène Ben, Attig |
title |
Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
title_short |
Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
title_full |
Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
title_fullStr |
Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
title_full_unstemmed |
Rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
title_sort |
rapid determination of malondialdehyde in serum samples using a porphyrin-functionalized magnetic graphene oxide electrochemical sensor |
publisher |
Springer |
publishDate |
2023 |
url |
https://link.springer.com/article/10.1007/s00216-023-04594-x https://dlib.phenikaa-uni.edu.vn/handle/PNK/8148 |
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1763724454605619200 |
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8.891145 |