Mechanisms of passive sensitization. IV. Dissociation of IgE molecules from basophil receptors at acid pH.

Animals Autoradiography Basophils/immunology Binding Sites, Antibody Buffers Chromatography, DEAE-Cellulose Histamine Release Humans Hydrogen-Ion Concentration Immune Sera Immunity, Maternally-Acquired Immunoglobulin E Immunoglobulin Fab Fragments Immunoglobulin Fc Fragments Immunologic Techniques Iodine Radioisotopes Myeloma Proteins/isolation & purification Papain Rabbits/immunology Staining and Labeling

Buffers Immune Sera Immunoglobulin Fab Fragments Immunoglobulin Fc Fragments Iodine Radioisotopes Myeloma Proteins Immunoglobulin E Papain