Recombinant human erythropoietin mutants and therapeutic methods employing them

摘要

DNA encoding modified, secretable erythropoietin proteins whose ability to regulate the growth and differentiation of red blood cell progenitors are different from the wildtype recombinant erythropoietin and to methods of modifying or altering the regulating activity of a secretable erythropoietin and using modified secretable erythropoietin proteins.