title: Use of an IgG fragment prepared with particulate plasmin to study the C1 binding and activation.
mesh_terms: D000595:Amino Acid Sequence; D000936:Antigen-Antibody Complex; D001665:Binding Sites; D003172:Complement C1 / Q000378:metabolism*; D003165:Complement System Proteins / Q000378:metabolism*; D004950:Esterases / Q000378:metabolism; D005341:Fibrinolysin; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G / Q000378:metabolism; D007700:Kinetics; D010047:Ovalbumin / Q000276:immunology
chemical_list: D000936:Antigen-Antibody Complex; D003172:Complement C1; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D010047:Ovalbumin; D003165:Complement System Proteins; D004950:Esterases; D005341:Fibrinolysin