Title:
SUGAR-IMMOBILIZED POLYMER SUBSTRATE FOR REMOVING VIRUSES, AND METHOD FOR REMOVING VIRUSES
Document Type and Number:
WIPO Patent Application WO/2012/121073
Kind Code:
A1
Abstract:
The present invention provides a sugar-immobilized polymer substrate for removing viruses, said sugar-immobilized polymer substrate enabling efficient removal of hepatitis virus or the like from a body fluid, and a method for removing viruses. In the case of applying to blood of a living organism, in particular, the present invention provides a sugar-immobilized polymer substrate for removing viruses, said sugar-immobilized polymer substrate enabling removal of hepatitis virus or the like with low invasiveness, i.e., needing only a small amount of the blood to be taken out from the body and removing little useful blood components, and also enabling shortening of the operation time, and a method for removing viruses.
A hollow fiber membrane according to the present invention is usable as a module that has a function of efficiently removing viruses and a function of not removing useful plasma components.
Inventors:
SAKURAI NAOTO (JP)
IKUSHIMA NAOYA (JP)
SUZUKI TETSURO (JP)
IKUSHIMA NAOYA (JP)
SUZUKI TETSURO (JP)
Application Number:
PCT/JP2012/055043
Publication Date:
September 13, 2012
Filing Date:
February 29, 2012
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
NAT UNIVERSITY CORP HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE (JP)
SAKURAI NAOTO (JP)
IKUSHIMA NAOYA (JP)
SUZUKI TETSURO (JP)
NAT UNIVERSITY CORP HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE (JP)
SAKURAI NAOTO (JP)
IKUSHIMA NAOYA (JP)
SUZUKI TETSURO (JP)
International Classes:
A61M1/36; A61M1/34
Foreign References:
| JP2777604B2 | 1998-07-23 | |||
| JPH07289891A | 1995-11-07 | |||
| JPS59102436A | 1984-06-13 | |||
| JP2009521413A | 2009-06-04 | |||
| JP2003135596A | 2003-05-13 | |||
| JP2010068910A | 2010-04-02 | |||
| JP2005230165A | 2005-09-02 | |||
| JPH10323387A | 1998-12-08 | |||
| JP2010068910A | 2010-04-02 | |||
| JPS61271003A | 1986-12-01 | |||
| JPH0229260A | 1990-01-31 |
Other References:
VIRAL HEPATITIS: ADVANCES IN BASIC AND CLINICAL RESEARCH, NIPPON RINSHO, vol. 69
A. K. FUJIWARA ET AL., HEPATOL. RES., vol. 37, pages 701
ZAHN, J. P.; ALLAIN, J., GEN. VIROL., vol. 86, pages 677
A. K. FUJIWARA ET AL., HEPATOL. RES., vol. 37, pages 701
ZAHN, J. P.; ALLAIN, J., GEN. VIROL., vol. 86, pages 677
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
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