title: [Reversible reactivity of the dansyl derivative of N-acetylgalactosamine with Helix pomatia A hemagglutinin].
mesh_terms: D000116:Acetylgalactosamine / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D003619:Dansyl Compounds / Q000138:chemical synthesis; D005688:Galactosamine / Q000031:analogs & derivatives*; D006372:Helix, Snails / Q000032:analysis; D006388:Hemagglutinins
chemical_list: D003619:Dansyl Compounds; D006388:Hemagglutinins; C052110:2-dansylaminoethyl-N-acetylgalactosamine; D005688:Galactosamine; D000116:Acetylgalactosamine