Results 221 to 230 of about 621,927 (266)
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BACTERIAL AND DIETARY ANTIBODIES IN LIVER DISEASE
The Lancet, 1972Abstract A highly significant increase in antibody titres to Escherichia coli, Bacteroides , and rat-colon antigen is present in patients with liver disease, particularly chronic active hepatitis, when compared with controls; whereas antibody titres to Hœmophilus influenzœ are unremarkable. Serial sera from patients with acute viral hepatitis show
D R, Triger, M H, Alp, R, Wright
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Antibody affinity maturation using bacterial surface display
Protein Engineering Design and Selection, 1998A quantitative system for screening combinatorial single-chain Fv (scFv) antibody libraries was developed utilizing surface display on Escherichia coli and fluorescence-activated cell sorting (FACS). This system was employed to isolate clones with high-affinity to a fluorescently-labeled hapten from libraries constructed by randomizing heavy and light ...
P S, Daugherty +4 more
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Antibodies against some bacterial antigens in children
Acta Paediatrica, 1994The prevalence of bacterial antibodies was determined in 173 children aged 0–15 years. The prevalence of IgG Borrelia burgdorferi antibodies in titres > 500 in children less than 8 years of age was 6% while none of the older children had these antibodies in titres > 400. IgG Helicobacter pylori antibodies were detected only in children older than
S, Kontiainen +5 more
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Monoclonal Antibodies Against Bacterial Outer Membrane Antigens
1985Monoclonal antibodies have proved to be highly specific tools for defining the antigenic epitopes of Pseudomonas aeruginosa outer membrane macromolecules. In this article we have highlighted the use of monoclonal antibodies in the study of lipopolysaccharide heterogeneity and in particular have demonstrated that single monoclonal antibodies can ...
R E, Hancock, L M, Mutharia
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Polyvalent interaction of antibodies with bacterial cells
Molecular Immunology, 1990We have studied the physical-chemical characteristics of the interaction of peroxidase-labelled rabbit antibodies with Bacillus sp. bacterial cells. The antibodies are able to bind bivalently with two antigen sites on the bacterial cells with the formation of intramolecular "cyclic" complexes.
, Karulin AYu, B B, Dzantiev
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ANTIBODIES AS INDICATORS FOR BACTERIAL SURFACE STRUCTURES
Annual Review of Microbiology, 1956Antibodies have been used very extensively for the detection, isolation, and identification of the ceIJular components of bacteria. This work could be applied, however, only in part to an evaluation of the topography of immuno chemically defined components in the cellular architecture.
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Antibodies to bacterial L-asparaginases.
The New Zealand medical journal, 1978Complement fixation has been shown to occur when asparaginase reacts with specific antibody. This is as a result of an antigenic determinant common to the four bacterial asparaginases. Patients on asparaginase therapy may produce antibodies and these could be demonstrated by complement fixation.
K M, Elhag, K A, Bettelheim, T J, Huber
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Measuring Antibody Orientation at the Bacterial Surface
2016Many bacteria have the ability to interact with antibodies as a means to circumvent the immune response. This includes binding to the Fc portion of antibodies, effectively reversing the antibody orientation and thus decreasing the Fc-mediated immune signaling.
Oonagh, Shannon, Pontus, Nordenfelt
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Antibody coated bacteria in ejaculatein bacterial prostatitis
Urology, 1984In patients with bacteriologically proved prostatitis (Stamey test) ejaculate was examined for antibody-coated bacteria (ACB). Forty-four of the 68 patients (65%) with bacteriologically proved prostatitis had ACB in the ejaculate, but only 7 of 89 patients (8%) with prostatodynia.
G, Riedasch, K, Möhring, E, Ritz
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Bacterial antibodies in ankylosing spondylitis.
Clinical and experimental immunology, 1991Antibodies to Salmonellae, Yersiniae, Campylobacter jejuni, Borrelia burgdorferi, Klebsiella pneumoniae, Escherichia coli, Proteus mirabilis and Chlamydia trachomatis were measured by ELISA in the sera of 99 patients with ankylosing spondylitis. Increased prevalence of IgA and IgG class antibodies against K. pneumoniae and of IgA class against E.
O, Mäki-Ikola +4 more
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