title: Use of zirconyl phosphate gel for the separation of antigens from antigen-antibody complexes in radioimmunoassays: assays for carcinoembryonic antigen, alpha-fetoprotein, and insulin.
mesh_terms: D000936:Antigen-Antibody Complex; D000941:Antigens / Q000302:isolation & purification*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002850:Chromatography, Gel / Q000379:methods; D005782:Gels; D006801:Humans; D007106:Immune Sera; D007328:Insulin / Q000097:blood*; D007457:Iodine Radioisotopes; D007553:Isotope Labeling / Q000379:methods; D011863:Radioimmunoassay / Q000379:methods*; D015040:Zirconium; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D000936:Antigen-Antibody Complex; D000941:Antigens; D002272:Carcinoembryonic Antigen; D005782:Gels; D007106:Immune Sera; D007328:Insulin; D007457:Iodine Radioisotopes; D000509:alpha-Fetoproteins; C027006:zirconium phosphate; D015040:Zirconium