1. Center for Cell and Gene Therapy, Takara Bio Inc., Otsu, Shiga, 520-2193, Japan.
2. Biotechnology Research Laboratories, Takara Bio Inc., Otsu, Shiga, 520-2193, Japan.
3. Department of Biological Sciences, Seoul National University, Seoul 151-742, Korea.
4. ViroMed Co. Ltd., Seoul 151-818, Korea.
5. Tsukuba Primate Research Center, National Institute of Biomedical Innovation, Tsukuba, Ibaraki, 305-0843, Japan.
6. Department of Biochemistry, Robert Wood Johnson Medical School, Piscataway, NJ 08854, USA.