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Related to immunoreaction: heteroantigen
An immunologic reaction, especially in vitro between antigen and antibody.
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See immune reaction.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
The reaction of an antibody to an antigen, exploited in some laboratory tests that stain, isolate, or purify cells that express specific markers on their cell membranes.
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