Hierarchical Nanogold Labels to Improve the Sensitivity of Lateral Flow Immunoassay
نویسندگان
چکیده
منابع مشابه
Lateral flow immunoassay using europium chelate-loaded silica nanoparticles as labels.
BACKGROUND Despite their ease of use, lateral flow immunoassays (LFIAs) often suffer from poor quantitative discrimination and low analytical sensitivity. We explored the use of a novel class of europium chelate-loaded silica nanoparticles as labels to overcome these limitations. METHODS Antibodies were covalently conjugated onto europium chelate-loaded silica nanoparticles with dextran as a ...
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Toxoplasma gondii is an intracellular protozoan parasite that causes toxoplasmosis and is of medical importance in pregnant women and immunosuppressed patients. In recent years, many methods have been developed for the detection of infection caused by this parasite; however, most of the developed methods are not adequately sensitive. The dense granular antigen (GRA) ...
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chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
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ژورنال
عنوان ژورنال: Nano-Micro Letters
سال: 2017
ISSN: 2311-6706,2150-5551
DOI: 10.1007/s40820-017-0180-2