title: Rabbit immunoglobulin A allotypic specificities. Localization to two papain fragments, fab 2   and fc 2  , of secretory immunoglobulin A.
mesh_terms: D000818:Animals; D002848:Chromatography, DEAE-Cellulose; D004589:Electrophoresis, Disc; D005620:Freund's Adjuvant; D006041:Goats / Q000276:immunology; D006868:Hydrolysis; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000032:analysis* / Q000302:isolation & purification; D007140:Immunoglobulin Fab Fragments / Q000032:analysis*; D007141:Immunoglobulin Fc Fragments / Q000032:analysis*; D007456:Iodine Isotopes; D007519:Isoantigens / Q000032:analysis; D010206:Papain; D011233:Precipitin Tests; D011817:Rabbits; D014461:Ultracentrifugation
chemical_list: D007070:Immunoglobulin A; D007140:Immunoglobulin Fab Fragments; D007141:Immunoglobulin Fc Fragments; D007456:Iodine Isotopes; D007519:Isoantigens; D005620:Freund's Adjuvant; D010206:Papain