title: Antigenic complexes of steroid hormones formed by coupling to protein through position 7: preparation from   4 -3-oxosteroids and characterization of antibodies to testosterone and androstenedione.
mesh_terms: D000328:Adult; D000486:Allergy and Immunology; D000731:Androstanes; D000818:Animals; D000906:Antibodies / Q000032:analysis*; D000918:Antibody Specificity; D000936:Antigen-Antibody Complex; D000941:Antigens; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D005260:Female; D006728:Hormones / Q000032:analysis*; D006801:Humans; D008297:Male; D013058:Mass Spectrometry; D008722:Methods; D011506:Proteins; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D012710:Serum Albumin, Bovine; D013055:Spectrophotometry, Infrared; D013329:Structure-Activity Relationship; D013439:Sulfhydryl Reagents / Q000032:analysis; D013739:Testosterone; D014316:Tritium
chemical_list: D000731:Androstanes; D000906:Antibodies; D000936:Antigen-Antibody Complex; D000941:Antigens; D006728:Hormones; D011506:Proteins; D013439:Sulfhydryl Reagents; D014316:Tritium; D012710:Serum Albumin, Bovine; D013739:Testosterone