1. Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto 606-8501, Japan
2. Biopharmaceutical Research Division, Shionogi & Co., Ltd., Toyonaka 561-0825, Osaka, Japan
3. Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
4. Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen N DK-2200, Denmark
5. Thermo Fisher Scientific GmbH, Bremen 28199, Germany
6. Laboratory of Clinical and Analytical Chemistry, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki 567-0085, Osaka, Japan