title: Use of laser nephelometry in the measurement of specific antibody to lamb's quarters antigen.
abstract: Laser nephelometry was used to measure specific antibody to lamb's quarters antigen. It was demonstrated that the same specific antibody detected by indirect hemagglutination could readily be measured by this sensitive technique. Current investigations are being conducted to determine if this system might be validated for the measurement of blocking antibody in human serum.
mesh_terms: D000818:Animals; D000906:Antibodies; D000918:Antibody Specificity; D000936:Antigen-Antibody Complex; D000941:Antigens; D006386:Hemagglutination Tests; D007834:Lasers; D011234:Precipitins; D011817:Rabbits; D012756:Sheep
chemical_list: D000906:Antibodies; D000936:Antigen-Antibody Complex; D000941:Antigens; D011234:Precipitins