[ ĭm′yə-nō-flu-rĕs′ənt, -flô-, ĭ-myōō′- ]
A staining method in which an antibody or antigen combines selectively with a fluorescent substance, thus labeling the immunogenic substance and indicating its presence.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.