Physical Chemistry in Mucus
| Project/Area Number |
21550030
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Physical chemistry
|
|---|
| Research Institution | The Institute of Physical and Chemical Research |
|---|
Principal Investigator |
USHIDA Kiminori 独立行政法人理化学研究所, 東原子分子物理研究室, 客員研究員 (60183018)
|
|---|
| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | ムチン / クラゲ / 粘液 / 界面活性剤 / バイオミネラリゼーション / 糖タンパク質 / 金属イオン / 真空紫外円二色性分散 / 分子サイズ / AFM / NMR / 吸着 |
|---|
| Research Abstract |
We investigated several topics of physical chemistry occurring in mucus especially for the relationship between structures and dynamics using a novel mucin(qniumucin) extracted from jellyfish whose aqueous solution is a model system of mucus in animals. Since its structure was formerly solved, qniumucin is a rare material as a well-defined mucin. We focused on its interaction with mineral cations and studied the adsorbing reaction dynamics and the changes in its morphology. We succeeded to reproduce the biomineralization taking place in the formation of coral trees artificially by use of qniumucin, the main component of jellyfish mucus, instead of coral mucin
|
Report
(4 results)
Research Products
(107 results)
-
-
-
-
-
-
-
-
-
[Journal Article] Development of a Compact X-ray Source and Super-sensitization of Photo Resists for Soft X-ray Imaging2009
Author(s)
Tomoko Gowa, Naoyuki Fukutake, Yoshimasa Hama, Kentaro Hizume, Takashi Kashino, Shigeru Kashiwagi, Ryunosuke Kuroda, Akihiko Masuda, Akihiro Oshima, Taku Saito, Kazuyuki Sakaue, Kunio Shinohara, Tomohiro Takahashi, Tatsuya Urakawa, Kiminori Ushida, Masakazu Washio
-
Journal Title
J.Photopolymer Sci.Tech. 22
Pages: 273-278
NAID
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] クラゲから抽出したムチンの糖鎖構造解析と均一性2009
Author(s)
浦井誠,谷口佳代子,鵜澤洵,中村健道,横田泰之,馬場崇行,林智広.原正彦,関宏子,丑田公規
Organizer
日本応用糖質科学会平成21年度大会(第58回)・第17回糖質関連酵素化学シンポジウム
Place of Presentation
弘前
Year and Date
2009-09-16
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
