申请人:Tang Wei-jen
公开号:US20100003232A1
公开(公告)日:2010-01-07
Disclosed are mutant polypeptides of insulin degrading enzymes having at least 95% amino acid identity to SEQ ID NO: 1, having at least one mutation in a region corresponding to human IDE-N or human IDE-C, having increased activity, polynucleotides encoding the polypeptides, and methods of use.