Polysaccharide antigen
Five New Genes Are Important for Common Polysaccharide Antigen Biosynthesis in Pseudomonas aeruginosa
... O polysaccharide (OPS); and a core oligosaccharide that links the lipid A and the ...O-specific antigen (OSA; formerly called B ...common polysaccharide antigen (CPA; historically called A ...
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Detection and quantitation of the glucuronoxylomannan like polysaccharide antigen from clinical and nonclinical isolates of Trichosporon beigelii and implications for pathogenicity
... cryptococcal polysaccharide antigen, prior to the addition of 50 ml of enzyme conjugate (cryptococcal antigen-specific monoclonal antibody conjugated to horseradish ...
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The performance of serum cryptococcal capsular polysaccharide antigen test, histopathology and culture of the lung tissue for diagnosis of pulmonary cryptococosis in patients without HIV infection
... The objective of this study is to investigate the performance of serum CrAg test, histopathology and culture of the lung tissue obtained from biopsy under CT guidance in diagnosis of [r] ...
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Radial immunodiffusion test with a Brucella polysaccharide antigen for differentiating infected from vaccinated cattle
... abortus 1.5 to 7 months previously; the inoculated strain was recovered from all; v group 5, calves in a brucella-free herd which had been vaccinated with the standard dose of strain 19 [r] ...
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Comparison of the PREMIER cryptococcal antigen enzyme immunoassay and the latex agglutination assay for detection of cryptococcal antigens
... A new enzyme immunoassay EIA, PREMIER Cryptococcal Antigen, was compared with latex agglutination LA for the detection and quantitation of circulating capsular polysaccharide antigen fro[r] ...
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Indirect sandwich enzyme linked immunosorbent assay for rapid detection of Streptococcus pneumoniae type 3 antigen
... indirect sandwich ELISA assay that is capable of detecting low levels of the polysaccharide antigen of Streptococcus pneumoniae type 3 in clinical samples of human spinal fluid, urine, s[r] ...
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Human monoclonal antibodies isolated from a primary pneumococcal conjugate Vaccinee demonstrates the expansion of an antigen driven Hypermutated memory B cell response
... scale polysaccharide-specific anti- body secreting cells (ASCs, plasmablast B cells) at day 7 post boost-immunization, and there is no significant differ- ence between polysaccharide- specific antibodies ...
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Peptide Mimotopes of complex carbohydrates in Salmonella Typhi which react with both carbohydrate specific monoclonal antibody and polyclonal sera from typhoid patients
... ViCPS antigen to mAb was competitively inhibited by the isolated phagotope as well as the synthetic peptide ...capsular polysaccharide antigen of ...
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Capsular Polysaccharide Expression in Commensal Streptococcus Species: Genetic and Antigenic Similarities to Streptococcus pneumoniae
... protein antigen (arrow), while the outer diffuse line represents the capsu- lar ...a polysaccharide antigen formed the outer band, while an unidentified protein antigen formed the inner ...
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Capillary precipitin typing of Streptococcus pneumoniae
... In this study we show that polysaccharide antigen elaborated into the medium during the growth of pneumococci can be used to react against group- and type-specific antisera to type pneum[r] ...
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Development of a novel antigen detection test for histoplasmosis
... capsulatum antigen in body fluids. Polysaccharide antigen has been detected successfully by radioimmunoassay (RIA) (6, 21, 25, 33), and RIA can be used to detect antigen in urine, serum, and ...
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Radioimmunoassay and opsonic antibody responses to pneumococcal capsular polysaccharide vaccine in serum and ascitic fluid of cirrhotic patients
... Radioimmunoassay and Opsonic Antibody Responses to Pneumococcal Capsular Polysaccharide Vaccine in Serum and Ascitic Fluid of Cirrhotic Patients.. Pneumococcal capsular polysaccharide va[r] ...
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Protein chip of Boletus speciosus Frost Polysaccharide Revealed the Molecular Mechanism of Antitumor and Immunostimulatory Activities on Macrophages
... The polysaccharide BSF-1 solution was mixed at concentrations of 2.5, 5, 10 and 20 μg/ml, respectively with 0.2 % fetal bovine serum medium. There were three groups, the blank group, LPS group and the BSF-1 group. ...
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Prevalence of gca, a gene involved in synthesis of A-band common antigen polysaccharide in Pseudomonas aeruginosa.
... Various pseudomonads were also examined in the present study to ascertain the presence of the gca gene among different species. Results indicate that this gene is not found in all pseudomonads; however, when it is ...
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Cross reactions between pneumococci and other streptococci due to C polysaccharide and F antigen
... Of 164 pneumococcal strains tested by co-A, with a reagent prepared with antistreptococcal group C antiserum, 152 strains, representing all types of pneumococci as well as some rough pne[r] ...
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Demonstration of a cell wall antigen cross reacting with cryptococcal polysaccharide in experimental disseminated trichosporonosis
... Deparaffinized lung sections were examined by using a murine monoclonal anti-cryptococcal polysaccharide antibody and colloidal gold particles coated with goat antibody to murine immunog[r] ...
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Application of optical properties of the Vi capsular polysaccharide for quantitation of the Vi antigen in vaccines for typhoid fever
... On the basis of the intersugar distance of other axially linked 1,4-D-galactose polysaccharides determined to be 0.43 nm, we reasoned that dyes bound consecutively to carboxyl groups of [r] ...
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Capsular Polysaccharide Interferes with Biofilm Formation by Pasteurella multocida Serogroup A
... To confirm the inverse relationship between CPS content and biofilm content, an accurate assay to quantify CPS was necessary. Immunoassays are unavailable because antibodies against the type A CPS hyaluronic acid are ...
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Physicochemical Characterisation and Binding Property of Polysaccharide of Solanum Betaceum Cav In Tablet Formulation
... Plant polysaccharides have been shown to be useful for the construction of drug delivery system for specific drug delivery. Gum acacia is often used as plasticizer and tablet binder. The gum acacia has been recognized as ...
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Meningococcal Vaccines: Current Status and Emerging Strategies
... polysaccharide-based vaccines are quadrivalent containing capsular polysaccharide from serogroups 49.. A, C, W and Y.[r] ...
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