erythropoietin (epo, epoetin) protein hormone. stimulates production of red blood cells. used as drug and in sports doping

pdb1buy erythropoietin epo human erytropoietin red blood cell sports doping performance enhancing drug erthropoyetin erythropoetin growth factor hematopoietic erythropoiesis glycoprotein hormone hematopoietin hemopoietin hematocrit glycosylated aglycone sugar epoetin anemia alfa esa haematology darbepoetin structure peptide protein amino acid molecule polypeptide polymer atoms