Monoclonal antibodies (Mabs) were produced against the
myxosporean parasite, Ceratomyxa shasta, and were characterized
by indirect immunofluorescent techniques, western blot analysis,
and immunoelectron microscopy. The resulting Mabs reacted
specifically with the trophozoite and sporoblast stages of the
parasite, but not with the mature spore, indicating that certain
antigens are stage-specific....