Showing results (261-270 of 289) with videos related to

Sort By:
Pageof 29
Proceedings of the National Academy of Sciences of the United States of America|October 1, 1990
Evolutionary conservation of antigen recognition: the chicken T-cell receptor beta chainL W Tjoelker, L M Carlson, K Lee, et al.
Science (New York, N.Y.)|December 18, 1998
Molecular basis of T cell inactivation by CTLA-4K M Lee, E Chuang, M Griffin, et al.
Proceedings of the National Academy of Sciences of the United States of America|April 18, 1998
Long-term T cell memory requires the surface expression of self-peptide/major histocompatibility complex moleculesM A Markiewicz, C Girao, J T Opferman, et al.
Science (New York, N.Y.)|July 30, 1993
Differential T cell costimulatory requirements in CD28-deficient miceA Shahinian, K Pfeffer, K P Lee, et al.
The Journal of Experimental Medicine|April 1, 1992
Antibody and B7/BB1-mediated ligation of the CD28 receptor induces tyrosine phosphorylation in human T cellsP Vandenberghe, G J Freeman, L M Nadler, et al.
The EMBO Journal|February 2, 1999
Bcl-xL regulates apoptosis by heterodimerization-dependent and -independent mechanismsA J Minn, C S Kettlun, H Liang, et al.
The Journal of Biological Chemistry|December 20, 1996
Molecular cloning and characterization of CFT1, a developmentally regulated avian alpha(1,3)-fucosyltransferase geneK P Lee, L M Carlson, J B Woodcock, et al.
Molecular and Cellular Biology|March 1, 1992
cis-acting sequences required for inducible interleukin-2 enhancer function bind a novel Ets-related protein, Elf-1C B Thompson, C Y Wang, I C Ho, et al.
Journal of Immunology (Baltimore, Md. : 1950)|February 11, 1999
Regulation of cytotoxic T lymphocyte-associated molecule-4 by Src kinasesE Chuang, K M Lee, M D Robbins, et al.
Pageof 29