title: Rabbit immunoglobulin lacking group a allotypic specificities. I. Isolation and nature of heavy chain.
mesh_terms: D000017:ABO Blood-Group System; D000483:Alleles; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D003488:Cyanogen Bromide; D005823:Genetics; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera; D007122:Immunoelectrophoresis; D007141:Immunoglobulin Fc Fragments / Q000032:analysis / Q000302:isolation & purification; D007128:Immunoglobulin Fragments / Q000032:analysis / Q000302:isolation & purification*; D007074:Immunoglobulin G / Q000032:analysis* / Q000302:isolation & purification; D007457:Iodine Radioisotopes; D007519:Isoantigens / Q000032:analysis*; D010446:Peptide Fragments / Q000032:analysis; D011817:Rabbits / Q000276:immunology; D013489:Suppression, Genetic; D014357:Trypsin
chemical_list: D000017:ABO Blood-Group System; D000596:Amino Acids; D007106:Immune Sera; D007141:Immunoglobulin Fc Fragments; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007457:Iodine Radioisotopes; D007519:Isoantigens; D010446:Peptide Fragments; D014357:Trypsin; D003488:Cyanogen Bromide