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Development of a label-free immunosensor based on surface plasmon resonance technique for the detection of anti-Leishmania infantum antibodies in canine serum
(Elsevier Advanced TechnologyOxfordInglaterra, 2013)
Polyclonal antibody production anti Pc_312-324 peptide: Its potential use in electrochemical immunosensors for transgenic soybean detection
(Elsevier Science SA, 2020-02)
A new polyclonal antibody that recognizes the CP4 5-enolpyruvylshikimate-3-phosphate synthase (CP4-EPSPS), which provides resistance to glyphosate in soybean (Roundup Ready®, RR soybean), was produced. New Zealand rabbits ...
Disposable immunosensor for human cardiac troponin T based on streptavidin-microsphere modified screen-printed electrode
(Elsevier Advanced Technology, 2010-11-15)
Screen-printed electrodes (SPE) have been widely used in the design of disposable sensors bringing advances in the use of electrochemical immunosensors for in field-clinical analysis. In this work, streptavidin polystyrene ...
Disposable immunosensor for human cardiac troponin T based on streptavidin-microsphere modified screen-printed electrode
(Elsevier Advanced Technology, 2010-11-15)
Screen-printed electrodes (SPE) have been widely used in the design of disposable sensors bringing advances in the use of electrochemical immunosensors for in field-clinical analysis. In this work, streptavidin polystyrene ...
Methylated DNA impedimetric immunosensor based on azo-polymer-AuNPs dots and 5-methylcytosine antibody using dissolved oxygen as a redox probe
(2022-03-01)
The present work describes the development of an electrochemical immunosensor for the direct determination of methylated DNA using dissolved oxygen as the redox probe. The oxygen-sensitive response is possible due to the ...
Development of a very sensitive electrochemical immunosensor for the determination of 17β-estradiol in bovine serum samples
(Elsevier Science Sa, 2015-03)
This study describes the development of a very sensitive electrochemical immunosensor (EI) for the determination of 17β-estradiol (17β-E). The novelty of this immunosensor is that the detection of 17β-E is carried out ...
Nanostructured functional peptide films and their application in C-reactive protein immunosensors
(2021-04-01)
Peptides with an active redox molecule are incorporated into nanostructured films for electrochemical biosensors with stable and controllable physicochemical properties. In this study, we synthesized three ferrocene ...
A novel method for the detection of sars-cov-2 based on graphene-impedimetric immunosensor
(2021-08-01)
Due to the SARS-CoV-2 pandemic, there has been an increase in the search for affordable healthcare devices for mass testing and rapid diagnosis. In this context, this work described a new methodology for SARS-CoV-2 detection ...
Integrated bio-affinity nano-platform into a microfluidic immunosensor based on monoclonal bispecific trifunctional antibodies for the electrochemical determination of epithelial cancer biomarker
(Elsevier Science, 2017-01)
Background: The epithelial cell adhesion molecule (EpCAM) is a biomarker that is highly overexpressed on the surface of epithelial carcinoma cells. In this study, silver nanoparticles covered with polyvinyl alcohol (AgNPs-PVA) ...
Surface plasmon resonance aided electrochemical immunosensor for CK-MB determination in undiluted serum samples
(Springer Heidelberg, 2010-07)
This article presents a simple chronoamperometric immunosensor for the quantitative assessment of creatine kinase MB (CK-MB) in 50 μL undiluted serum samples. The immunosensor consists of gold working and counter electrodes ...