H agglutinin
(redirected from flagellar agglutinin)Also found in: 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.