The invention described encompasses an isolated DNA sequence encoding all or a portion thereof of a cell surface receptor for murine and human erythropoietin (hereinafter EPO-R), along with the isolated polypeptide expressed by the DNA sequence (i.e., isolated EPO-R). The invention also encompasses host...http://www.google.ca/patents/US5278065?utm_source=gb-gplus-sharePatent US5278065 - Recombinant DNA endoding an erythropoietin receptor
