@article{oai:kanagawa-u.repo.nii.ac.jp:00012905, author = {鈴木, 健太郎 and 村山, 栄貴 and 中山, 直之 and 菅原, 正 and 山口, 和夫}, journal = {Science Journal of Kanagawa University}, month = {Jun}, note = {For constructing a self-propelled giant vesicle (GV) containing a driving source inside, a phospholipid GV encapsulating oil-droplets composed of caged oleic acid, 2-nitrobenzyl oleate (NBO), was prepared the centrifugal precipitation. Encapsulation of several number of the NBO droplets in a unilamellar GV was confirmed under phase-contrast and fluorescence microscopy. Major dynamics of the GVs containing NBO droplets under UV irradiation were a self-propelled motion (76%, N = 84), and the migration direction was independent of the position of the UV light source, unlike in the free NBO droplet. The appearance of the phototriggered rupture of the GV containing a large number of NBO droplets suggested that the origin of the motion was anisotropic modulation of the surface tension of the vesicular membrane caused by dissolving the photo-generated oleic acid from the NBO droplet., Departmental Bulletin Paper, 原著, 2018年度神奈川大学総合理学研究所共同研究助成論文}, pages = {43--46}, title = {紫外線照射下におけるケージドオレイン酸油滴封入ベシクルの巨視的運動}, volume = {30}, year = {2019} }