TY - GEN AU - Williamson,S I AU - Wannemuehler,M J AU - Jirillo,E AU - Pritchard,D G AU - Michalek,S M AU - McGhee,J R TI - LPS regulation of the immune response: separate mechanisms for murine B cell activation by lipid A (direct) and polysaccharide (macrophage-dependent) derived from Bacteroides LPS SN - 0022-1767 PY - 1984///1121 KW - Animals KW - B-Lymphocytes KW - immunology KW - Bacteroides KW - Immunoglobulin M KW - biosynthesis KW - Lipid A KW - pharmacology KW - Lipopolysaccharides KW - Lymphocyte Activation KW - Macrophages KW - Mice KW - Mice, Inbred BALB C KW - Mice, Inbred C3H KW - Mice, Inbred C57BL KW - Mice, Inbred DBA KW - Mitogens KW - Organ Culture Techniques KW - Polysaccharides, Bacterial KW - Spleen KW - cytology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -