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http://sgc.anlis.gob.ar/handle/123456789/1923| Title: | Evaluation of Toxoplasma gondii recombinant proteins for the diagnosis of recently acquired toxoplasmosis by an immunoglobulin G analysis | Authors: | Nigro, Monica Gutierrez, Ariana Hoffer, Alicia M Clemente, Marina Kaufer, Federico Carral, Liliana Martín, Valentina Guarnera, Eduardo Angel, Sergio O. |
Keywords: | Enfermedad Aguda;Animales;Biomarcadores;Enfermedad Crónica;Ensayo de Inmunoadsorción Enzimática;Estudios de Evaluación como Asunto;Femenino;Humanos;Inmunoglobulina G;Masculino;Proteínas Recombinantes;Sensibilidad y Especificidad;Toxoplasma;Toxoplasmosis | Issue Date: | Dec-2003 | Publisher: | Elsevier | Project: | datasets | Journal: | Diagnostic microbiology and infectious disease | Abstract: | The value of T. gondii recombinant antigens rRop2, rGra4, rGra7 and rSAG1m (mature version) or rSAG1ct (C-terminal version) in differentiating recently acquired from chronic infections was determined by IgG-ELISA. The general highest sensitivity was observed with rRop2 whereas rSAG1m was not recognized by any of the serum samples, suggesting an incorrect folding. rGra4 and rGra7 showed significant higher sensitivity and absorbance values with serum samples from recently infected individuals compared to those with chronic infection. In contrast, rRop2 and rSAG1ct did not show differences in the reactivity pattern between both groups of serum samples. |
Description: | Fil: Nigro, Mónica. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. Fil: Gutiérrez, Ariana. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. Fil: Hoffer, Alicia M. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. Fil: Clemente, Marina. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular; Argentina. Fil: Kaufer, Federico. Hospital Alemán. Centro de Toxoplasmosis; Argentina. Fil: Carral, Liliana. Hospital Alemán. Centro de Toxoplasmosis; Argentina. Fil: Martin, Valentina. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. Fil: Guarnera, Eduardo A. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. Fil: Angel, Sergio O. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Parasitología; Argentina. |
URI: | http://sgc.anlis.gob.ar/handle/123456789/1923 | ISSN: | 0732-8893 | DOI: | 10.1016/s0732-8893(03)00156-1 | Rights: | Open Access |
| Appears in Collections: | Publicaciones INEI |
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