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an antibody directed against gamma globulin.
antiglobulin test (AGT) Coombs' test.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
a test for antibodies, the so-called anti-human globulin test using either the direct or indirect Coombs tests.
Synonym(s): antiglobulin test
Farlex Partner Medical Dictionary © Farlex 2012
an·ti·glob·u·lin test(an'tē-glob'yū-lin test)
Laboratory assessment to detect red blood cell antibodies in patient serum (indirect) or immunoglobulin bound to the surface of the red blood cell (direct).
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Coombs,Robin R.A., English veterinarian and immunologist, 1921–.
Coombs serum - serum from a rabbit or other animal previously immunized with purified human globulin to prepare antibodies directed against IgG and complement. Synonym(s): antihuman globulin
Coombs test - a test for antibodies, the so-called antihuman globulin test, using either the direct or indirect Coombs tests. Synonym(s): antiglobulin test
direct Coombs test - a test for detecting sensitized erythrocytes in erythroblastosis fetalis and in cases of acquired immune hemolytic anemia.
Gell and Coombs reaction - see under Gell
indirect Coombs test - a test routinely performed in cross-matching blood or in the investigation of transfusion reaction.
Medical Eponyms © Farlex 2012