Cationic polysaccharide copolymer anticancer drug delivery system

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专利权人:

株式会社リュージュサイエンス

发明人:

大西 靖彦

申请号：

JP2013000134

公开号：

JP6171227B2

申请日:

2013.01.04

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

A cationic graft-copolymer for a drug delivery system comprising a unit derived from a having a hydroxyl groups, namely, a cationic polysaccharide of the following formula (1) (C6H7O2(OH)3-a (OX)a)xH2O (1) and a unit derived from a polymerizable olefin compound of the following formula (2) (a, x, X, R4, R5, R6, and R7 are defined in claim 1-8)； a process for preparing the same and a transfection reagent made therefrom.

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