Patent ID: 7358348

Claim:
An isolated DNA selected from the group consisting of: a) an isolated DNA encoding a polypeptide comprising the amino acid sequence of SEQ ID NO: 10; b) an isolated DNA encoding a polypeptide comprising the amino acid sequences of SEQ ID NOs: 10 and 12; c) an isolated DNA encoding a polypeptide comprising the amino acid sequence of SEQ ID NO: 10, wherein one to five amino acids are added, deleted, or substituted in the amino acid sequence; and d) an isolated DNA encoding a polypeptide comprising the amino acid sequences of SEQ ID NOs: 10 and 12, wherein one to five amino acids are added, deleted, or substituted in each of the amino acid sequences, wherein said polypeptide binds to a β-catenin and has an activity to localize the β-catenin into the nucleus.