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Title:
界面活性ペプチドから短時間で形成する巨大ナノディスク
Document Type and Number:
Japanese Patent JP6528060
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide surface-active peptides enabling simple preparation of a nano disk in a short time without using a surfactant, and to provide a nano disk with a larger size by using the peptide.SOLUTION: The present invention provides a peptide consisting of any of the following sequences (1) to (4): (1) V-L-E-S-F-K-V-S-F-L-S-A-L-E-E-Y-T-K-K-L-N; (2) V-L-E-S-F-K-A-S-F-L-S-A-L-E-E-W-T-K-K-L-N; (3) V-L-E-S-F-K-A-S-C-L-S-A-L-E-E-W-T-K-K-L-N; and (4) F-I-G-A-L-L-G-P-L-L-N-L-L-K. By using the surface activity of these peptides and mixing phospholipid with micelle-like aggregate of these peptides, a nano disk with a large size can be produced simply in a short time immediately after mixing.SELECTED DRAWING: Figure 2

Inventors:
Tomohiro Imura
Yasushi Shigeru
Akira Endo
Toshiaki Taira
Application Number:
JP2015163190A
Publication Date:
June 12, 2019
Filing Date:
August 20, 2015
Export Citation:
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Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
A23L33/17; C07K14/775; A61K9/10; A61K47/42; B01J13/02; B82Y5/00; B82Y40/00; C07K7/08; C11D9/40
Domestic Patent References:
JP6338899B2
Foreign References:
WO2014114787A1