Title:
【発明の名称】ポリアミノ酸オリゴヌクレオチドキャリヤー
Document Type and Number:
Japanese Patent JP3289912
Kind Code:
B2
Abstract:
A polyamino acid oligonucleotide carrier comprising a poly(lysine-serine) random copolymer. The carrier combines with an oligonucleotide without causing precipitation and releases the combined oligonucleotide smoothly in a cell. Hence it is useful as a carrier for in vivo transportation of a drug for oligonucleotide gene therapy against various types of genopathy and viral diseases such as AIDS. Further it contributes greatly to the creation of various useful animals and plants, such as virus-resistant plants, by genetic engineering techniques.
Inventors:
Mineshin Okayama
Suzuki Yosuke
Akira Wada
Suzuki Yosuke
Akira Wada
Application Number:
JP51021095A
Publication Date:
June 10, 2002
Filing Date:
September 28, 1994
Export Citation:
Assignee:
Hisamitsu Pharmaceutical Co., Ltd.
International Classes:
A61K47/34; A61K47/48; A61K48/00; C12N15/87; (IPC1-7): A61K47/42; A61K9/00
Attorney, Agent or Firm:
Toshio Nishizawa