Lipopolysaccharide can substitute for helper cells in the antibody response in vitro.
D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000941:Antigens; D000961:Antilymphocyte Serum; D002448:Cell Adhesion; D002454:Cell Differentiation; D002469:Cell Separation; D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis; D004912:Erythrocytes / Q000276:immunology; D004926:Escherichia coli / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007501:Iron; D008070:Lipopolysaccharides / Q000494:pharmacology*; D008264:Macrophages / Q000276:immunology; D008280:Magnetics; D051379:Mice; D008934:Mitogens; D008938:Mitosis; D011135:Polysaccharides, Bacterial / Q000494:pharmacology*; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013936:Thymidine / Q000378:metabolism; D013950:Thymus Gland / Q000276:immunology; D014316:Tritium
D000941:Antigens; D000961:Antilymphocyte Serum; D008070:Lipopolysaccharides; D008934:Mitogens; D011135:Polysaccharides, Bacterial; D014316:Tritium; D004247:DNA; D007501:Iron; D013936:Thymidine