单词 | immunoglobulin |
释义 | immunoglobulin[ im-yuh-noh-glob-yuh-lin, ih-myoo- ] / ˌɪm yə noʊˈglɒb yə lɪn, ɪˌmyu- / nounany of several classes of structurally related proteins that function as antibodies or receptors and are found in plasma and other body fluids and in the membrane of certain cells.Compare IgA, IgD, IgE, IgG, IgM. the fraction of the blood serum containing antibodies. an antibody. Abbreviation: Ig Origin of immunoglobulinFirst recorded in 1955–60; immuno- + globulin Words nearby immunoglobulinimmunofluorescent stain, immunogen, immunogenetics, immunogenic, immunogenicity, immunoglobulin, immunoglobulin A, immunoglobulin D, immunoglobulin E, immunoglobulin G, immunoglobulin M Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for immunoglobulinimmunoglobulin / (ˌɪmjʊnəʊˈɡlɒbjʊlɪn) / nounany of five classes of proteins, all of which show antibody activity. The most abundant ones are immunoglobulin G (IgG) and immunoglobulin A (IgA) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for immunoglobulinimmunoglobulin [ ĭm′yə-nō-glŏb′yə-lĭn, ĭ-myōō′- ] n.Any of a group of large glycoproteins secreted by plasma cells in vertebrates that function as antibodies in the immune response by binding the specific antigens. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for immunoglobulinimmunoglobulin [ ĭm′yə-nō-glŏb′yə-lĭn, ĭ-myōō′- ] See antibody. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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