title: Antigen-inhibited B-lymphocyte differentiation. X. Sedimentation velocity characterization of antigen-binding cells and antibody-forming-cell progenitors in the in vitro microculture immune response of unprimed CBA mice to NIP--POL antigen.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000921:Antibody-Producing Cells / Q000276:immunology*; D000941:Antigens; D001402:B-Lymphocytes / Q000166:cytology*; D001426:Bacterial Proteins / Q000276:immunology*; D001666:Binding Sites, Antibody; D002454:Cell Differentiation; D002469:Cell Separation; D005408:Flagellin / Q000276:immunology*; D005856:Germ-Free Life; D007075:Immunoglobulin M; D051379:Mice; D008808:Mice, Inbred CBA; D009592:Nitrohydroxyiodophenylacetate / Q000276:immunology*; D009596:Nitrophenols / Q000276:immunology*; D013154:Spleen / Q000276:immunology
chemical_list: D000941:Antigens; D001426:Bacterial Proteins; D007075:Immunoglobulin M; D009596:Nitrophenols; D005408:Flagellin; D009592:Nitrohydroxyiodophenylacetate