Results 251 to 260 of about 1,301,436 (306)
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Pressure-Induced Dissociation of Antigen-Antibody Complexes
Biotechnology Progress, 1998Pressures on the order of 1000-4000 bar have been reported to reversibly dissociate a number of oligomeric protein complexes without gross changes in protein structure. Here, we report that hydrostatic pressure can also dissociate some antigen-antibody complexes in solution. The association of fluorescent-labeled antigens with monoclonal antibodies was
S, Sundaram, C M, Roth, M L, Yarmush
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Biological Activity of Soluble Antigen-Antibody Complexes
The Journal of Immunology, 1959Summary Soluble ovalbumin-rabbit antiovalbumin complexes gave immediate skin reactions in normal guinea pigs. Coprecipitating antibody and precipitating antibody were comparable, on a weight basis, with respect to their ability to form skin reactive complexes.
Kimishige Ishizaka +2 more
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Electron microscope studies of antigen—antibody complexes
Journal of Molecular Biology, 1966Purified rabbit antiferritin—ferritin complexes have been examined in the electron microscope by the negative-staining and shadow-casting techniques. Negatively stained preparations were consistently satisfactory for ferritin molecules, but rarely so for antibodies.
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Science, 1969
Complement fixation techniques are described for measuring a virus-like antigen associated with viral hepatitis. Antigen was found in the blood of 98 percent of 130 patients, with the serum form of hepatitis, from whom multiple samples were obtained.
N R, Shulman, L F, Barker
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Complement fixation techniques are described for measuring a virus-like antigen associated with viral hepatitis. Antigen was found in the blood of 98 percent of 130 patients, with the serum form of hepatitis, from whom multiple samples were obtained.
N R, Shulman, L F, Barker
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Immunoregulatory effects of a covalent antigen–antibody complex
Nature, 1979It is becoming increasingly clear that any specific immune response must be subject to a control mechanism of the same order of specificity. The basis of such specificity in control almost certainly lies in the antibodies themselves, whether free or cell bound.
Taylor, R B, Tite, J P, Manzo, C
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Inhibition of Capillary Migration by Antigen-Antibody Complexes
The Journal of Immunology, 1969Summary Peritoneal exudate cells from normal guinea pigs were passively sensitized by various antigen-antibody complexes and studied in the capillary migration system. The normal migration of cells from the capillary tubes was inhibited by red cell-IgG complexes but not by red cell-IgM complexes.
L, Spitler, H, Huber, H H, Fudenberg
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1981
The most casual observer of the current literature on experimental and clinical immunology will find that there is an enormous interest in ‘immmune complexres’ or, more accurately, antigen — antibody complexes. Such complexes have been deteced, by a variet of laboratory tests, in a host of disease states (and also in healthy individuals) and their in ...
M. W. Steward, M. E. Devey
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The most casual observer of the current literature on experimental and clinical immunology will find that there is an enormous interest in ‘immmune complexres’ or, more accurately, antigen — antibody complexes. Such complexes have been deteced, by a variet of laboratory tests, in a host of disease states (and also in healthy individuals) and their in ...
M. W. Steward, M. E. Devey
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Immunochemistry of Coagulated Antigen-Antibody Complex
The Journal of Immunology, 1963Summary Under suitable conditions, a number of chemical agents and/or heat may be used to render insoluble either antibody molecules or specific complexes, without destroying or masking all of the native combining sites. These coagula may be used as highly specific adsorbents for native antigen and the antigen may be subsequently eluted ...
G Bonar Sutherland, Norman M McDuffie
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Platelet aggregation by herpes simplex antigen-antibody complexes
Archiv f�r die gesamte Virusforschung, 1970The platelet aggregation test, a recently developed serological method for measuring antibodies against small size (soluble) viral antigens, was used to study herpes simplex virus infections. Sera of 100 healthy persons and paired sera from 25 hospitalized patients suffering from acute HSV infection were tested by CF and PA techniques.
T, Palosuo, K, Penttinen, G, Myllylä
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On the composition of insoluble antigen-antibody complexes
Journal of Theoretical Biology, 1968Abstract A relationship is established between the behavior of precipitin curves in the far antibody and antigen excess regions and the composition of certain soluble and insoluble antigen-antibody complexes. The primary assumption made is that antigen-antibody reactions proceed according to the principle of mass action.
M T, Palmiter, F, Aladjem
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