2P251 固体NMRによるβ-endorphinとコレステロール含有不飽和脂質膜の相互作用解析(生体膜・人工膜(構造・物性),ポスター発表,第45回日本生物物理学会年会) 2P251 Interaction of β-endorphin with a model membrane consisting of unsaturated lipids and cholesterol bilayers as studied by solid-state NMR(Native and artificial biomembranes-structure and properties,Poster Presentations)