نتایج جستجو برای: dot immunogold filtration assay

تعداد نتایج: 287086  

Ali Akbar Taherian, Hossein Nikzad, Javad Amini Mahabadi, Mahdi Salehi, Mitsutoshi Iwashita, Mohsen Nikzad, Yoshiro Akimoto,

Introduction: The implantation is a complex procedure that involves many molecules. One of these molecules is integrin specially &alphav&beta3 which serves as receptor for components of extra cellular matrix to act as bridging molecules between the blastocyst and the endometrial surface during the implantation process. By blocking &alphav&beta3 interactions, the implantation can be impaired. ...

Journal: :Journal of clinical microbiology 1998
T Solomon L T Thao N M Dung R Kneen N T Hung A Nisalak D W Vaughn J Farrar T T Hien N J White M J Cardosa

Japanese encephalitis (JE) occurs in rural settings in southern and eastern Asia, where diagnostic facilities are limited. For the diagnosis of JE virus (JEV) infection, we developed a nitrocellulose membrane-based immunoglobulin M (IgM) capture dot enzyme immunoassay (MAC DOT) that is rapid, simple to use, requires no specialized equipment, and can distinguish JEV from dengue infection. In a p...

2013
Anna N. Berlina Nadezhda A. Taranova Anatoly V. Zherdev Mikhail N. Sankov Igor V. Andreev Alexandr I. Martynov Boris B. Dzantiev

To rapidly quantify total immunoglobulin E levels in human serum, we developed a novel quantum-dot-based immunochromatographic assay that employs digital recording of fluorescence. It can detect IgE levels of 5-1000 kU/L, with a coefficient of variation ranging from 2.0 to 9.5%. The assay can be processed in 10 min. The developed assay was tested on 95 serum samples. The correlation coefficient...

Journal: :Analytical chemistry 1999
E V Yazynina A V Zherdev B B Dzantiev V A Izumrudov S J Gee B D Hammock

Linear water-soluble polyelectrolytes, i.e., poly(methacrylate) polyanion and poly(N-ethyl-4-vinylpyridinium) polycation, were used as carriers for the reactants in immunoassay. The strength of ionic forces through distance and the cooperative binding of oppositely charged chains, the carriers interact with each other at an extremely high rate and affinity. These properties of the polyelectroly...

Journal: :Journal of Histochemistry & Cytochemistry 1993

Journal: :Revista do Instituto de Medicina Tropical de São Paulo 1995

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