title: Affinity labeling of steroid binding sites. Synthesis of cortisone 21-iodoacetate and study of 20 beta-hydroxysteroid dehydrogenase.
mesh_terms: D015065:17-Hydroxycorticosteroids; D000596:Amino Acids / Q000032:analysis; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D003348:Cortisone / Q000138:chemical synthesis*; D005978:Glutathione; D006639:Histidine / Q000032:analysis; D006913:Hydroxysteroid Dehydrogenases / Q000032:analysis / Q000037:antagonists & inhibitors; D007461:Iodoacetates / Q000138:chemical synthesis*; D008623:Mercaptoethanol; D011278:Pregnanes; D013302:Streptomyces / Q000201:enzymology; D014316:Tritium
chemical_list: D015065:17-Hydroxycorticosteroids; D000596:Amino Acids; D007461:Iodoacetates; D011278:Pregnanes; D014316:Tritium; D006639:Histidine; D008623:Mercaptoethanol; D006913:Hydroxysteroid Dehydrogenases; D005978:Glutathione; D003348:Cortisone