You searched for: “coagglutinin
coagglutinin (s) (noun), coagglutinins (pl)
A substance that per se does not agglutinate an antigen: A coagglutinin results in agglutination of antigen that is appropriately coated with univalent antibody.
This entry is located in the following unit: agglutino-, aggluto-, agglutin- + (page 2)