Title:
ウイルスの不活化方法
Document Type and Number:
Japanese Patent JP4213961
Kind Code:
B2
Abstract:
The present invention relates to methods and processes of inactivating a viral contaminants in a biological source material or process intermediate by contacting the biological source material (e.g., a host cell, cell supernatant, cell lysate, blood plasma, tissue homogenate, or other biological materials) with a solution containing one or more alkylamine compounds. In a particular embodiment, the active ingredients are amphipathic, charged amines or amine oxides coupled to saturated hydrocarbon chains of varying lengths.
Inventors:
Schiepard, Scott Earl
Application Number:
JP2002589055A
Publication Date:
January 28, 2009
Filing Date:
May 08, 2002
Export Citation:
Assignee:
Narmrose Fuennault Chap Organon
International Classes:
C12N1/00; A01N33/04; A01N33/24; A61K31/131; A61L2/00; A61M1/36; A61K35/00
Domestic Patent References:
| JP6505700A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura