Fb, a ndw enzymatic fragment of human  G immunoglobulin.
D000081:Acetamides; D000478:Alkylation; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004589:Electrophoresis, Disc; D004590:Electrophoresis, Paper; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007128:Immunoglobulin Fragments / Q000032:analysis / Q000302:isolation & purification; D007074:Immunoglobulin G / Q000032:analysis*; D007461:Iodoacetates; D008961:Models, Structural; D008970:Molecular Weight; D010084:Oxidation-Reduction; D010455:Peptides / Q000032:analysis / Q000302:isolation & purification; D013381:Subtilisins; D014357:Trypsin; D014461:Ultracentrifugation
D000081:Acetamides; D000596:Amino Acids; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007461:Iodoacetates; D010455:Peptides; D013381:Subtilisins; D014357:Trypsin