Potoregulated transition from micelle to vesicle and encapsulation of compound in micro space

从胶束到囊泡的马铃薯调节转变以及微空间中化合物的封装

• 批准号: 20750117
• 负责人: UDA Ryoko
• 金额: $ 2.58万
• 依托单位: Nara National College of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20750117/
• 关键词: 膜・集合体; 光応答; ベシクル; ミセル; 相転移; マラカイトグリーン

A photoresponsive compound which turns to be a cationic surfactant by irradiation was used as a functional compound. Mixture of the photoresponsive compound and anionic surfactant was found to afford micelle-to-vesicle transition. The photoresponsive compound was dissolved in the micelle of an anionic surfactant under dark conditions. In contrast, irradiation provided vesicles with a diameter of 10-200 nm. The photoinduced transition from micelle to vesicle involved encapsulation of glucose.

使用通过照射变成阳离子表面活性剂的光响应化合物作为功能化合物。发现光响应化合物和阴离子表面活性剂的混合物提供胶束到囊泡的转变。在黑暗条件下，将光响应性化合物溶解在阴离子表面活性剂的胶束中。相比之下，照射提供直径为10-200 nm的囊泡。从胶束到囊泡的光诱导转变涉及葡萄糖的封装。

项目成果

Photoinduced transition from micelle to vesicle by Malachite Green leuconitrile derivative

孔雀石绿无色腈衍生物光诱导从胶束到囊泡的转变

• 发表时间: 2008
• 作者: Ryoko M. Uda;Keiichi Kimura
• 通讯作者: Keiichi Kimura

Morphological Changes in Vesicles and Release of an Encapsulated Compound Triggered by a Photoresponsive Malachite Green Leuconitrile Derivative

• DOI: 10.1021/la904190c
• 发表时间: 2010-04-20
• 期刊: LANGMUIR
• 影响因子: 3.9
• 作者: Uda, Ryoko M.;Hiraishi, Eri;Kimura, Keiichi
• 通讯作者: Kimura, Keiichi

光応答性マラカイトグリーン誘導体含有ベシクルの融合を用いた酵素反応の制御

使用含有光响应孔雀石绿衍生物的囊泡融合来控制酶反应

• 发表时间: 2010
• 作者: 〓岡拓哉;櫻井芳昭;宇田亮子
• 通讯作者: 宇田亮子