Affiliation: | 1. Department of Pathology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan;2. Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo 060-0812, Japan;3. Laboratory of Protein Metabolism, Graduate School of Pharmaceutical Science, University of Tokyo, Tokyo 113-0033, Japan |