HYBRIDOMA CELL LINE AND ITS MONOCLONAL ANTIBODY TO ERYTHROPOLETIN

摘要

Disclosed is a new mouse-mouse hybridoma tumor cell line A.T.C.C. No. HB8209. A monoclonal antibody produced by said cell line is specifically immunologically reactive with erythropoietin and with a polypeptide whose amino acid sequence is substantially duplicative of a sequence extant is erythropoietin. Disclosed also are procedures for isolation of erythropoietin by affinity purification and for quantitative detection of erythropoietin in fluid samples.