Fragmentation of immunoglobulin during storage.
D001793:Blood Preservation; D001797:Blood Protein Electrophoresis; D055598:Chemical Phenomena; D002621:Chemistry; D002623:Chemistry Techniques, Analytical; D005341:Fibrinolysin; D006801:Humans; D005779:Immunodiffusion; D066298:In Vitro Techniques; D010206:Papain; D010455:Peptides; D014461:Ultracentrifugation; D005719:gamma-Globulins
D010455:Peptides; D005719:gamma-Globulins; D005341:Fibrinolysin; D010206:Papain