a fluorochrome commonly conjugated with antibodies for use in indirect immunofluorescence
an antinunuclear antibody titer
a way of detecting antibodies of the AIDS virus, called the {elisa method}
an immunity that results from direct action by a cell, called {a cell-mediated immunity}
a technique that uses antibodies linked to a fluorescent dye in order to study antigens in a sample of tissue
a drug that is used as an immunosuppressant, called azathioprine
an antigen that causes agglutination, called
the blood group whose red cells carry the A antigen