H agglutinin


Also found in: Dictionary, Thesaurus, Medical.

H agglutinin

[¦āch ə′glüt·ən·ən]
(immunology)
An antibody that is type-specific for the flagella of cells or microorganisms.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.