in an attempt to reveal the role of antigen-laden marginal metallophil ( mm ) and other macrophages in the intrasplenic immune response of a specific b-cell lineage to a thymus-independent type-2 antigen ( ficoll conjugated with fluorescein isothiocyanate ) , simultaneous immunohistological observations of the involved cells were performed in the rat .
C0003320
antigen
C0003340
thymus-independent