TY - GEN AU - Lenschow,D J AU - Sperling,A I AU - Cooke,M P AU - Freeman,G AU - Rhee,L AU - Decker,D C AU - Gray,G AU - Nadler,L M AU - Goodnow,C C AU - Bluestone,J A TI - Differential up-regulation of the B7-1 and B7-2 costimulatory molecules after Ig receptor engagement by antigen SN - 0022-1767 PY - 1994///0906 KW - Animals KW - Antigen-Presenting Cells KW - immunology KW - B-Lymphocytes KW - B7-1 Antigen KW - metabolism KW - Gene Expression KW - Immune Tolerance KW - In Vitro Techniques KW - Lymphocyte Activation KW - Mice KW - Mice, Inbred C57BL KW - Mice, Inbred DBA KW - Mice, Transgenic KW - RNA, Messenger KW - genetics KW - Receptors, Antigen, B-Cell KW - physiology KW - Signal Transduction KW - T-Lymphocytes KW - Time Factors KW - Up-Regulation N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -