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Immunosensor for diagnosis of Alzheimer disease using amyloid-β 1-40 peptide and silk fibroin thin films
(2016-11-01)
Layer-by-Layer (LbL) films containing silk fibroin (SF) and the 40 aminoacid-long amyloid-β peptide (Aβ1-40) were prepared with the purpose of developing a new prototype of an electrochemical immunosensor. The film showed ...
Immunosensors made with layer-by-layer films on chitosan/gold nanoparticle matrices to detect d-dimer as biomarker for venous thromboembolism
(2018-01-01)
We report on immunosensors to detect D-dimer, a biomarker of venous thromboembolism, which are made with layer-bylayer (LbL) films containing immobilized anti-D-dimer monoclonal antibody alternated with a layer of chitosan/gold ...
Optimization of a nanostructured surface for the development of electrochemical immunosensors
(Elsevier Science SA, 2019-03-01)
It is known that in the development of electrochemical immunosensors, the electrode is used both for the immobilization of antibodies and for carrying out the redox reaction. Therefore, it is important to have an electrical ...
Ultra-sensitive electrochemical immunosensor using analyte peptidomimetics selected from phage display peptide libraries
(Elsevier Advanced Technology, 2012)
Development of an electrochemical immunosensor for Phakopsora pachyrhizi detection in the early diagnosis of soybean rust
(Sociedade Brasileira de Química, 2009)
Electrochemical immunosensor modified with carbon nanofibers coupled to a paper platform for the determination of gliadins in food samples
(Royal Society of Chemistry, 2019-04)
The gluten-free diet is a unique, effective treatment for different conditions related to gluten consumption. Therefore, it is crucial the availability of new methodologies for the sensitive and specific determination of ...
Electrochemical microfluidic immunosensor based on TES-AuNPs@Fe3O4 and CMK-8 for IgG anti-Toxocara canis determination
(Elsevier Science, 2020-02)
We report a microfluidic immunosensor for the electrochemical determination of IgG antibodies anti-Toxocara canis (IgG anti-T. canis). In order to improve the selectivity and sensitivity of the sensor, core-shell gold-ferric ...
Screen-printed immunosensor for quantification of human serum IgG antibodies to Helicobacter pylori
(Elsevier Science Sa, 2007-12)
This paper describes the development of a screen-printed immunosensor for the rapid and sensitive quantification of human serum immunoglobulin G (IgG) antibodies to Helicobacter pylori. This microorganism cause peptic ...