title: Characteristics of isolated erythrocyte complement receptor type one (CR1, C4b-C3b receptor) and CR1-specific antibodies.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D001665:Binding Sites; D003179:Complement C3b; D003181:Complement C4; D004912:Erythrocytes / Q000276:immunology*; D005455:Fluorescent Antibody Technique; D006801:Humans; D007140:Immunoglobulin Fab Fragments; D007457:Iodine Radioisotopes; D008970:Molecular Weight; D011947:Receptors, Antigen, B-Cell; D011951:Receptors, Complement / Q000276:immunology / Q000302:isolation & purification*; D012397:Rosette Formation; D012756:Sheep
chemical_list: D003181:Complement C4; D007140:Immunoglobulin Fab Fragments; D007457:Iodine Radioisotopes; D011947:Receptors, Antigen, B-Cell; D011951:Receptors, Complement; D003179:Complement C3b