title: Band 3, the predominant transmembrane polypeptide, undergoes proteolytic degradation as cells age.
mesh_terms: D001457:Anion Exchange Protein 1, Erythrocyte / Q000378:metabolism*; D004905:Erythrocyte Aging; D006801:Humans; D007074:Immunoglobulin G / Q000378:metabolism; D008970:Molecular Weight
chemical_list: D001457:Anion Exchange Protein 1, Erythrocyte; D007074:Immunoglobulin G