| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To identify the substance of a transporter protein assuming the last stage of the excretion of organic cation (OC) in mammal and construct an assaying system for measuring the transportation of organic cation (OC). <P>SOLUTION: The invention provides a lipid membrane containing a polypeptide comprising an amino acid sequence represented by the sequence number 2, 4, 6, 8 or 22. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
