Development of electrochemical detection of food poisoning bacteria based on molecular imprinting technique
| Project/Area Number |
25288039
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Partial Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Functional solid state chemistry
|
|---|
| Research Institution | Osaka Prefecture University |
|---|
Principal Investigator |
SHIIGI Hiroshi 大阪府立大学, 工学(系)研究科(研究院), 准教授 (70335769)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
NAGAOKA TSUTOMU 大阪府立大学, 工学研究科, 教授 (00172510)
TOKONAMI SHIHO 大阪府立大学, 工学研究科, 准教授 (60535491)
NISHINO TOMOAKI 東京工業大学, 大学院理学研究科, 准教授 (80372415)
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
|
|---|
| Keywords | 分子鋳型 / バイオ分析 / 表面分析 / バイオセンサ / 大腸菌 / 細胞鋳型 / ナノ粒子 / 分子探針 |
|---|
| Outline of Final Research Achievements |
Pathogenic bacteria in food products have caused serious problems on public health. A rapid bacterial detection method has been developed through the formation of an artificial receptor without the biological function of bacteria.The artificial receptor formed on the polymer film can identify different types of E.coli based on the O-antigen. Moreover, we have succeeded in the visualization of bacteria using gold nanoparticle-labels with the molecular modification and developed a simple detection method focusing on the electrochemical properties of bacteria.
|
Report
(4 results)
Research Products
(82 results)
-
-
-
-
-
-
-
-
-
[Journal Article] Construction of nanoantennas on the bacterial outer membrane2014
Author(s)
H. Shiigi, M. Fukuda, T. Tono, K. Takada, T. Okada, L. Q. Dung, Y. Hatsuoka, T. Kinoshita, M. Takai, S. Tokonami, H. Nakao, T. Nishino, Y. Yamamoto. T. Nagaoka
-
Journal Title
Chemical Communications
Volume: 50
Issue: 47
Pages: 6252-6255
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] 電解による微生物の固定化と生存率の評価2014
Author(s)
陶国智史, 高井将博, L. D. Quynh, 西野智昭, 椎木 弘, 長岡 勉
Organizer
2014年電気化学秋季大会
Place of Presentation
北海道大学（北海道札幌市）
Year and Date
2014-09-27 – 2014-09-28
Related Report
-
-
-
-
-
-
[Presentation] 導電性高分子膜の微生物親和性の評価2014
Author(s)
陶国智史, 高井将博, L. D. Quynh, 西野智昭, 椎木 弘, 長岡 勉
Organizer
日本分析化学会第63年会
Place of Presentation
広島大学（広島県東広島市）
Year and Date
2014-09-17 – 2014-09-19
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
