| AIA | allylisopropylacetamide; amylase inhibitor activity; anti-immunoglobulin antibody; anti-insulin anti... |
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| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |
| APA | action potential amplitude; aldosterone-producing adenoma; Ambulatory Pediatric Association; America... |
| ATA | alimentary toxic aleukia; American Thyroid Association; aminotriazole; antithymic activity; antithyr... |
| EA | early antigen; educational age; egg albumin; electric affinity; electrical activity; electroacupunct... |
| antibody-dependent enhancement | Enhancement of viral infectivity caused by non-neutralizing antibodies. There are at least two mechanisms known to account for this: mediation by fc receptors (receptors, fc) or by complement receptors (receptors, complement). Either the virus is complexed with antiviral IgG and binds to fc receptors, or virus is coated with antiviral IgM and binds to complement receptors. (12 Dec 1998) |
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| antibody-forming cell | <immunology> B-cells (plasma cells) that are dedicated to producing secreted antibodies. (09 Feb 1998) |
| antibody-producing cells | Cells of the lymphoid series that can react with antigen to produce specific cell products called antibodies. Various cell subpopulations, often B-lymphocytes, can be defined, based on the different classes of immunoglobulins that they synthesise. (12 Dec 1998) |
| binding sites, antibody | Local surface sites on antibodies which react with antigen determinant sites on antigens. They are formed from parts of the variable regions of the fab fragment of the immunoglobulin. (12 Dec 1998) |
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| bivalent antibody | Antibody that causes a visible reaction with specific antigen as in agglutination, precipitation, and so on; so-called because according to the "lattice theory" aggregation occurs when the antibody molecule has two or more binding sites that can crosslink one antigen particle to another; probably a characteristic of the class of immunoglobulin. (05 Mar 2000) |
| blocking antibody | An antibody used in a reaction to prevent some other reaction taking place, for example one antibody competing with another for a cell surface receptor. See: desensitisation. (18 Nov 1997) |
| reaginic antibody | <immunology> A type of antibody which is able to attach itself to the surfaces of cells without needing specific combining sites. A homocytotropic antibody will only bind to cells which are from the same species as itself. (09 Oct 1997) |
| maternal antibody | Any antibody transferred from a mammalian mother transplacentally into the foetus. See under immunoglobulin for details of the classes of Ig that are transferred to the foetus. (18 Nov 1997) |
| catalytic antibody | <chemistry> Antibody raised against a transition state analogue (e.g. A phosphate analogue of a carboxylic acid ester transition state) that can then catalyse the analogous chemical reaction, though not as effectively as a true enzyme. (16 Mar 1998) |
| Vi antibody | A form of antibody that agglutinates highly virulent strains of Salmonella typhi, i.e., cells with Vi antigen; such bacteria are not agglutinable with O antiserum until the Vi antigen is destroyed. See: Vi antigen. (05 Mar 2000) |
| cell-bound antibody | A term used for antibody on the surface of cells that may be bound either through antigen combining sites or other sites such as the Fc region. (05 Mar 2000) |
| CF antibody | Antibody that combines with and sensitises antigen leading to the activation of complement, which may result in cell lysis. Synonym: CF antibody, sensitizing substance. (05 Mar 2000) |
| chimeric antibody | <immunology> An antibody that contains polypeptides from different species. (05 Jan 1998) |
| chimeric/humanised antibody | <immunology> Genetically engineered combination of a human and mouse antibody. Because a monoclonal antibody is always made with mice cells, it causes an immune response when injected into humans. By replacing the constant regions of a mouse antibody with those of a human antibody, an antibody that binds to an antigen like the original monoclonal antibody, but which is recognised by the human immune system like a human protein, can be manufactured. Alternatively, only those amino acids directly involved in antigen binding are transferred from the mouse antibody into the framework of the human antibody, with a similar result. (05 Jan 1998) |
| microsomal antibody | This special serologic test is used to measure thyroid anti-microsomal antibody in the bloodstream. This test can be performed from a simple venipuncture specimen. The anti-microsomal antibody or microsomal antibody test is used to diagnose conditions such as Hashimoto's thyroiditis and other autoimmune disorders. (27 Sep 1997) |
| warm antibody | <haematology, immunology> most IgG antibodies react better at 37쵣 than at lower temperatures, especially against red cell antigens. These are the warm antibodies as contrasted with cold agglutinins, especially IgM, that agglutinate below 28쵣. (18 Nov 1997) |
| Wassermann antibody | Antibody, evoked during syphilitic infections, that combines with cardiolipin in the presence of lecithin and cholesterol; it is distinct from the treponema-immobilizing antibody. (05 Mar 2000) |
| cold antibody | See: cold agglutinin. (05 Mar 2000) |
Synonyms : Cell Cytoxicity, Antibody-Dependent, Antibody Dependent Cell Cytotoxicity, Antibody-Dependent Cell Cytotoxicities, Antibody-Dependent Cell Cytoxicities, Antibody-Dependent Cell Cytoxicity, Cell Cytotoxicities, Antibody-Dependent
Synonyms : Antibody Dependent Enhancement, Antibody-Dependent Enhancements, Enhancement, Antibody-Dependent
Synonyms : Antibody Producing Cells, Antibody Secreting Cells, Antibody-Producing Cell, Antibody-Secreting Cell, Cell, Antibody-Producing, Cell, Antibody-Secreting, Cell, Immunoglobulin-Producing, Cell, Immunoglobulin-Secreting, Cells, Antibody-Producing
| antibody |
A protein produced by a plasma cell in the lymphatic system or bone marrow. An antibody binds to the specific antigen that has stimulated the immune system. Once bound, the antigen can be destroyed by other cells of the immune system.
출처: www.bdid.com/termsa.htm
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| antibody |
A special protein that selectively reacts with another protein (antigen) that stimulated its development. In autoimmune disease, antibodies may react with the body's own tissues.
출처: www.cnn.com/HEALTH/library/AR/00026.html
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| antibody |
Proteins produced by an organism's immune system to recognize foreign substances.
출처: www.cdc.gov/ncidod/dvrd/spb/mnpages/glossary.htm
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| antibody |
A type of protein made by certain white blood cells in response to a foreign substance (antigen). Each antibody can bind to only a specific antigen. The purpose of this binding is to help destroy the antigen. Antibodies can work in several ways, depending on the nature of the antigen. Some antibodies destroy antigens directly. Others make it easier for white blood cells to destroy the antigen.
출처: www.seniormag.com/conditions/cancer/cancerglossary...
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| antibody |
A substance that is produced by the immune system in response to specific antigens, thereby helping the body fight infection and foreign substances.
출처: www.clevelandclinic.org/transplant/services/lung/g...
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