This invention provides an isolated nucleic acid encoding a polypeptide, a purified polypeptide, vectors comprising isolated nucleic acid encoding a polypeptide, cells comprising such vectors, antibodies directed to a polypeptide, nucleic acid probes useful for detecting nucleic acid encoding a polypeptide,...http://www.google.com.tw/patents/US6770444?utm_source=gb-gplus-share專利 US6770444 - Methods of identifying or screening for agents that binds the Ob-Re
