Title:
BIOACTIVE CARBON NANOTUBE COMPOSITE FUNCTIONALIZED WITH Β-SHEET POLYPEPTIDE BLOCK COPOLYMER, AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2013/025052
Kind Code:
A2
Abstract:
The present invention relates to a bioactive carbon nanotube composite functionalized with a β-sheet polypeptide block copolymer which shows excellent water dispersion, and has biological activity so as to be used as a stimulus-reactive biomaterial or in the manufacture of CNT-based electronic biosensor devices. In addition, the bioactive carbon nanotube composite can be used as a composition for delivery of a biological active material into cells. Further, the application of the interaction between a β-sheet peptide and a carbon-based hydrophobic material is expected to be useful for designing and developing an inhibitor for diseases caused by the abnormal folding of a protein.
Inventors:
LIM YONG-BEOM (KR)
JEONG WOO-JIN (KR)
JEONG WOO-JIN (KR)
Application Number:
PCT/KR2012/006502
Publication Date:
February 21, 2013
Filing Date:
August 16, 2012
Export Citation:
Assignee:
UNIV YONSEI IACF (KR)
LIM YONG-BEOM (KR)
JEONG WOO-JIN (KR)
LIM YONG-BEOM (KR)
JEONG WOO-JIN (KR)
International Classes:
C08K3/04; C01B31/02; C07K17/14; C07K19/00; C08K9/04
Foreign References:
| US20090208548A1 | 2009-08-20 | |||
| US7846891B2 | 2010-12-07 |
Other References:
CHI-CHENG, CHIU. ET AL.: 'Molecular dynamics study of a carbon nanotube binding reversible cyclic peptide.' ACS NANO. vol. 4, no. 5, April 2010, ISSN 1936-0851 pages 2539 - 2546
Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (KR)
특허법인 충현 (KR)
특허법인 충현 (KR)
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Claims: