title: Variation in the primary structure of antibodies during the course of immunization.
mesh_terms: D000478:Alkylation; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D000906:Antibodies / Q000032:analysis / Q000302:isolation & purification; D001345:Autoradiography; D001428:Bacterial Vaccines; D001665:Binding Sites; D002918:Chymotrypsin; D003429:Cross Reactions; D003545:Cysteine / Q000032:analysis; D000939:Epitopes; D006168:Guinea Pigs; D007106:Immune Sera / Q000032:analysis; D007114:Immunization; D007120:Immunochemistry; D005779:Immunodiffusion; D007074:Immunoglobulin G; D007136:Immunoglobulins / Q000032:analysis; D007461:Iodoacetates; D010084:Oxidation-Reduction; D010455:Peptides / Q000032:analysis; D011817:Rabbits; D013045:Species Specificity; D013296:Streptococcus pneumoniae
chemical_list: D000596:Amino Acids; D000906:Antibodies; D001428:Bacterial Vaccines; D000939:Epitopes; D007106:Immune Sera; D007074:Immunoglobulin G; D007136:Immunoglobulins; D007461:Iodoacetates; D010455:Peptides; D002918:Chymotrypsin; D003545:Cysteine