heteroagglutination

heteroagglutination

 [het″er-o-ah-gloo″tĭ-na´-shun] agglutination of particulate antigens of one species by agglutinins derived from another species.

het·er·o·ag·glu·ti·na·tion

(hetĕr-ō-ă-glūti-nāshŭn) Clumping of particulate antigens of one kind by antibodies derived from a second antigen.