title: Employment of toxins bound to porous silica beads for isolation of pure antibodies by immunoadsorption.
abstract: A simple technique for the isolation of pure antibodies by use of bacterial toxins or toxoids bound to porous silica beads "Spherosil" is described. Employment of toxins instead of toxoids has the advantage of resulting higher yields of purified antibodies.
mesh_terms: D000936:Antigen-Antibody Complex; D004166:Diphtheria Antitoxin / Q000302:isolation & purification*; D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D007164:Immunosorbents; D012822:Silicon Dioxide; D013743:Tetanus Antitoxin / Q000302:isolation & purification*; D013744:Tetanus Toxin; D013745:Tetanus Toxoid
chemical_list: D000936:Antigen-Antibody Complex; D004166:Diphtheria Antitoxin; D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D007164:Immunosorbents; D013743:Tetanus Antitoxin; D013744:Tetanus Toxin; D013745:Tetanus Toxoid; D012822:Silicon Dioxide