The crystals of IgG Fc-like fragment by natural cleavage of human IgG during 9 years storage.
D003460:Crystallization; D004355:Drug Stability; D006801:Humans; D007122:Immunoelectrophoresis; D007141:Immunoglobulin Fc Fragments / Q000302:isolation & purification*; D007074:Immunoglobulin G / Q000302:isolation & purification*; D013997:Time Factors; D014961:X-Ray Diffraction
D007141:Immunoglobulin Fc Fragments; D007074:Immunoglobulin G