title: Modification of amino groups in Naja naja neurotoxins and the preparation of radioactive derivatives.
mesh_terms: D000085:Acetates; D000588:Amines; D000596:Amino Acids / Q000032:analysis; D000812:Anhydrides; D000818:Animals; D002219:Carbamates; D055598:Chemical Phenomena; D002621:Chemistry; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003485:Cyanates; D006146:Guanidines; D007928:Lethal Dose 50; D051379:Mice; D003473:Neuromuscular Nondepolarizing Agents / Q000633:toxicity; D011487:Protein Conformation; D012911:Snakes; D013329:Structure-Activity Relationship; D013439:Sulfhydryl Reagents; D014118:Toxins, Biological / Q000032:analysis / Q000633:toxicity; D014316:Tritium; D014688:Venoms
chemical_list: D000085:Acetates; D000588:Amines; D000596:Amino Acids; D000812:Anhydrides; D002219:Carbamates; D003485:Cyanates; D006146:Guanidines; D003473:Neuromuscular Nondepolarizing Agents; D013439:Sulfhydryl Reagents; D014118:Toxins, Biological; D014688:Venoms; D014316:Tritium