Affiliation: | a Department of Applied Chemistry, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan b Department of Biotechnology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan c Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan d Oxford Biomaterials Ltd, Units 14-15 Galaxy House, New Greenham Business Park, Thatcham RG19 6HR, United Kingdom |