title: Protein A plaque assay.
authors.forename: F
authors.initials: F
authors.lastname: Melchers
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D003165:Complement System Proteins / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D008214:Lymphocytes / Q000166:cytology / Q000276:immunology*; D012756:Sheep; D013205:Staphylococcal Protein A
chemical_list: D013205:Staphylococcal Protein A; D003165:Complement System Proteins