Institution: | Laboratory of Animal Products Chemistry, Graduate School of Agricultural Science, Tohoku University, Aoba-ku, Sendai, Miyagi, Japan; Division of Biological Regulation and Oncology, Department of Surgery, Tohoku University Graduate School of Medicine, Aoba-ku, Sendai, Miyagi, Japan; Department of Molecular Pathology, Tohoku University School of Medicine, Aoba-ku, Sendai, Miyagi, Japan |