Rm. Smolowitz et Cl. Reinisch, A NOVEL ADHESION PROTEIN EXPRESSED BY CILIATED EPITHELIUM, HEMOCYTES,AND LEUKEMIA-CELLS IN SOFT-SHELL CLAMS, Developmental and comparative immunology, 17(6), 1993, pp. 475-481
The ontogeny of circulating hemocytes and tumor cells in mollusks has
been approached using monoclonal antibodies to normal cells. A monoclo
nal antibody, previously shown to identify an adhesion related protein
(p130), has been used to define the reactivity of cells in tissues fr
om normal soft-shell clams (Mya arenaria) and soft-shell clams with le
ukemia. Using immunoperoxidase technology, we have determined that hem
ocytes, connective tissue cells, and a subset of leukemia cells that a
re adherent share a cross-reactive epitope with cilia.