Cellular events in tolerance. IV. The effect of a graft-versus-host reaction and endotoxin on hapten- and carrier-specific tolerance.

Animals Antibody-Producing Cells B-Lymphocytes/immunology Carrier Proteins Endotoxins/pharmacology Escherichia coli/immunology Graft vs Host Reaction/complications Haptens Hemolytic Plaque Technique Immune Tolerance/drug effects Immunoglobulin G Lipopolysaccharides/pharmacology Lymphocyte Transfusion Nitrophenols Polysaccharides, Bacterial/pharmacology Rats Rats, Inbred BN Rats, Inbred Lew Sheep/immunology T-Lymphocytes/immunology Transplantation, Homologous

Carrier Proteins Endotoxins Haptens Immunoglobulin G Lipopolysaccharides Nitrophenols Polysaccharides, Bacterial