Diagnostic value of a dot immunobinding assay for human pulmonary hydatidosis
نویسندگان
چکیده
منابع مشابه
A dot-immunobinding assay (dot-Iba) for rapid diagnosis of pulmonary tuberculosis.
IgG antibody to Mycobacterium tuberculosis from the sera of patients with 'definite' pulmonary tuberculosis (PT) was isolated and coupled with Cyanogen bromide-Sepharose 4B. Using an immunoabsorbent affinity chromatography, 14 kDa antigen was recovered from the culture filtrates of M. tuberculosis. With this mycobacterial antigen, a dot immunobinding assay (Dot-Iba) was developed for the detect...
متن کاملSerodiagnosis of rabies by dot immunobinding assay.
A dot immunobinding assay that uses inactivated antigen for the detection of rabies viral antibodies was compared with the rapid fluorescent focus inhibition test. Results of testing pre- and postvaccination sera from humans (n = 33) and canines (n = 22) were identical for both tests. Endpoint titers of positive sera also were approximately the same by both methods. When a mouse monoclonal anti...
متن کاملRapid diagnosis of tuberculous meningitis by a dot-immunobinding assay.
In this study, a dot-immunobinding assay (Dot-Iba) was standardized to measure circulating antimycobacterial antibodies in the cerebrospinal fluid (CSF) specimens for the rapid laboratory diagnosis of tuberculous meningitis (TBM). Specific CSF-IgG antibody to Mycobacterium tuberculosis from a culture proven patient with TBM was isolated and coupled with activated Cynogen bromide-Sepharose 4B. U...
متن کاملComparison of Dot-ELISA and Sandwich ELISA Diagnostic Tests in Detection of Human Hydatidosis
Hydatidosis, caused by the larval stage of Echinococcus granulosus, is one of the most important zoonosis with worldwide distribution. As its diagnosis by clinical symptoms and scanning alone is difficult and confusing, we designed the present study to achieve a sensitive and simple diagnostic method for epidemiological studies. Sera (250 samples) were collected from 90 cases of hydatidosis pro...
متن کاملRapid dot-immunobinding assay on nitrocellulose for viral antibodies.
A procedure is described for the routine laboratory diagnosis of viral serum antibodies. Antigens are dotted on nitrocellulose strips or sheets, and sera are applied on absorbent paper strips. Antigen-antibody complexes are detected with enzyme-conjugated antiglobulin and development of a colored, insoluble substrate product. The test allows processing of multiple sera in one 3- to 5-h operatio...
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ژورنال
عنوان ژورنال: The Korean Journal of Parasitology
سال: 2005
ISSN: 0023-4001
DOI: 10.3347/kjp.2005.43.1.15