Enzyme-linked immunosorbent assay for detection of Pseudomonas aeruginosa Lipopolysaccharides
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منابع مشابه
Enzyme-linked immunosorbent assay for detection of Pseudomonas aeruginosa Lipopolysaccharides.
A double-antibody sandwich method of enzyme-linked immunosorbent assay was developed to detect lipopolysaccharides (LPS) from the eight most prevalent Pseudomonas aeruginosa serotypes (O1, O2,5,16, O3, O4, O6, O9, O10, and O11). Immunoglobulin M fractions from rabbit antisera were used as the coating antibody and as the antibody to be conjugated to an enzyme. When two fractions of LPS (I and II...
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An enzyme-linked immunosorbent assay (ELISA) is described for Pseudomonas aeruginosa exotoxin A. A double antibody sandwich method was used, employing polyvinyl microtiter plates as the solid phase, a primary coat of monospecific rabbit antitoxin serum, an outer layer composed of a horseradish peroxidase-sheep antitoxin immunoglobulin G conjugate, and an ortho-phenylene-diamine substrate. Absor...
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An indirect enzyme–linked immunosorbent assay (ELISA) was developed for screening of antibody to avian infectious bronchitis virus (IBV). Antigen was prepared from whole-purified IBV Massachusetts serotype (BR 801 strain). Optimum dilution with minimum background for antigen concentration, rabbit anti-chicken conjugate and sera in developed ELISA was determined 0.1μg/ml, 1:3000 and 1:100, respe...
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Smooth, rough, and neutral forms of lipopolysaccharide (LPS) from Pseudomonas aeruginosa were used to assess the appropriate conditions for effective enzyme-linked immunosorbent assay (ELISA) of LPS. Each of these forms of well-defined LPS was tested for the efficiency of antigen coating by various methods as well as to identify an appropriate type of microtiter plate to use. For smooth LPS, th...
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An enzyme-linked immunosorbent assay for neopterin using penicillinase as marker enzyme is reported here by polyclonal antibodies against neopterin conjugated to bovine serum albumin which were raised in rabbits. Immunoglobulin fractions were purified and coated on wells of microtiter plates. A chain heterology was introduced in neopterin derivative and conjugated to penicillinase. The assa...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1983
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.17.2.317-322.1983