CISPLATIN-RESISTANT MARKER FOR VESICAL CANCER CELLS AND USE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a cisplatin-resistant marker for vesical cancer cells.SOLUTION: A method is disclosed for using a polypeptide (a) or (b) below as a cisplatin-resistant marker in assessing cisplatin resistance of vesical cancer cells, the polypeptide being; (a) a polypeptide having an amino acid sequence described in sequence number 1, 2, 3, or 4; or (b) a polypeptide which has an amino acid sequence described in sequence number 1, 2, 3, or 4 with one or more amino acids substituted, lost, added and/or inserted and which either has antibody producibility equivalent to that of (a) or is reactive with a specific antibody to (a).SELECTED DRAWING: None