Development of an enzyme immunoassay for poliovirus antigens
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چکیده
منابع مشابه
Development of an Enzyme Immunoassay for Poliovirus Antigens
An indirect solid-phase enzyme immunoassay (EIA) was developed for the detection of poliovirus antigen. Virus antigen was obtained in LLC-MK2 cell cultures and used to prepare antibodies in rabbit and guinea pig. Antibodies were evaluated by double immunodiffusion and neutralization test. Optimal concentrations of guinea pig and rabbit immunoglobulins were determined by checkerboard titration. ...
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15 صفحه اولDetection of poliovirus antigen by enzyme immunoassay.
A solid-phase enzyme immunoassay (EIA) was developed for the detection of poliovirus antigen. Rabbit and guinea pig antisera for the assay were raised against purified poliovirus type 3/Fin (strain 3/Fin/K) isolated from a fecal specimen from a meningitis patient during an outbreak of poliomyelitis in Finland in 1984. The EIA was highly specific for poliovirus type 3, and it was about 30 times ...
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An enzyme immunoassay (EIA; Gonozyme, Abbott Laboratories) for the detection of Neisseria gonorrhoeae antigens was assessed. Clinical isolates of N. gonorrhoeae or specimens obtained from male urethra or female cervix were tested by EIA. EIA results were compared with results of conventional culture identification for N. gonorrhoeae. Fifty clinical isolates of gonococci reacted positively with ...
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A commercial modification of an enzyme immunoassay (EIA) (Gonozyme; Abbott Laboratories, North Chicago, Ill.) for detection of Neisseria gonorrhoeae antigens was compared with conventional culturing. Specimens from males and females were collected at a sexually transmitted disease clinic; additional female specimens were collected at an obstetrics and gynecology clinic. EIA sensitivity and spec...
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ژورنال
عنوان ژورنال: Brazilian Archives of Biology and Technology
سال: 2007
ISSN: 1516-8913
DOI: 10.1590/s1516-89132007000100005