title: Positive and negative signal co-operativity in the immune system: the BCR, Fc gamma RIIB, CR2 paradigm.
authors.affiliation: National Jewish Center for Immunology and Respiratory Medicine, Department of Pediatrics, Denver, CO, USA.
authors.forename: J C
authors.initials: JC
authors.lastname: Cambier
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D006801:Humans; D007127:Immunoglobulin Constant Regions / Q000276:immunology; D018448:Models, Immunological; D011947:Receptors, Antigen, B-Cell / Q000737:chemistry / Q000502:physiology*; D011951:Receptors, Complement / Q000276:immunology / Q000502:physiology*; D017452:Receptors, IgG / Q000737:chemistry / Q000502:physiology*; D015398:Signal Transduction / Q000276:immunology*
chemical_list: D007127:Immunoglobulin Constant Regions; D011947:Receptors, Antigen, B-Cell; D011951:Receptors, Complement; D017452:Receptors, IgG