Výsledky vyhledávání

Surface Plasmon Resonance for C-Reactive Protein Detection in Human Plasma

Autor: Hanen Chammem, Imen Hafaid, Olivier Meilhac, Laurence Mora, Farid Menaa, Adnane Abdelghani

Publikováno v: Journal of Biomaterials and Nanobiotechnology. :153-158

In this work, we describe an approach of detecting biomarkers by Surface Plasmon Resonance imaging (SPRi) technique in real samples. Two C-Reactive Protein (CRP)-antibody immobilization methods were used: The first method was based on direct physisor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e50ffb80b59298776a0f265f933c4707
https://doi.org/10.4236/jbnb.2014.53018

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Effect of electrical conditions on an impedimetric immunosensor based on a modified conducting polypyrrole

Autor: François Bessueille, Zina Sassi, Imen Hafaid, Zulfiqur Ali, Nicole Jaffrezic-Renault, Adnane Abdelghani, S. Chebil, Hafsa Korri-Youssoufi, Abdelhamid Errachid

Publikováno v: Sensors and Actuators B: Chemical. 144:323-331

This work has explored the development of impedimetric immunosensors based on a conducting co-polypyrrole film to which a histidine tag antibody has been bound using a complex NTA chelator coordinated with copper as metal. The electrical properties o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c18a8a007be3388d09fb8ffafa2a624e
https://doi.org/10.1016/j.snb.2009.08.058

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A Novel Urea Biosensor Based on Modified Electrodes with Urease Immobilized on Poly(N-hydroxyphtalimide-pyrrole-co-pyrrole) Film Incorporating Ethyl Amine Ferrocene as Redox Marker

Autor: Sondes Bourigua, Abderrazak Maaref, Nicole Jaffrezic-Renault, Hafsa Korri-Youssoufi, Imen Hafaid

Publikováno v: Sensor Letters. 7:731-738

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1ce3422b1cff79ea71f32e0e5af5cce
https://doi.org/10.1166/sl.2009.1140

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Sensitivity Improvement of an Impedimetric Immunosensor Using Functionalized Iron Oxide Nanoparticles

Autor: Walid Mohamed Hassen, Imen Hafaid, Asma Gallouz, François Bessueille, Adnane Abdelghani, Nicole Jaffrezic-Renault, Zina Sassi

Publikováno v: Journal of Sensors, Vol 2009 (2009)

This work has explored the development of impedimetric immunosensors based on magnetic iron nanoparticles (IrNP) functionalized with streptavidin to which a biotinylated FAB part of the antibody has been bound using a biotin-streptavidin interaction.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba7ef59778916f9c6043f3eaa567de0
https://doi.org/10.1155/2009/746548

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