C A Damico

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We have taken advantage of some unique properties of H-2Ld to investigate the determinant density requirements for cytotoxic T lymphocyte (CTL) priming versus effector function and to correlate the determinant density requirements with CD8 dependency. In a previous study (Lie, W.-R., N. B. Myers, J. Gorka, R. J. Rubocki, J. M. Connolly, and T. H. Hansen.(More)
Mutation of the hypoxanthine-guanine phosphoribosyl transferase (HPRT) gene in a T-cell is believed to be an indication that the T-cell has been activated and has proliferated in vivo. HPRT mutant T-cell lines were generated from peripheral blood mononuclear cells from patients with MS and control subjects. More lines were isolated from the MS patients than(More)
We previously reported elevations of interleukin 2 (IL-2) in the serum of patients with chronic progressive MS. Using gel chromatography, protein A sepharose affinity chromatography, and ELISAs for IL-2 and the IL-2 soluble receptor, we now demonstrate that this cytokine is bound to serum proteins. These serum proteins include antibodies to IL-2, soluble(More)
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