发明名称 |
POLYAMINE-CONTAINING POLYMERS AND METHODS OF SYNTHESIS AND USE |
摘要 |
<p>The present invention relates to polyamine-containing polymers and methods of their synthesis and use. The polymer may be hydroxyethylcellulose, dextran, poly(vinyl alcohol) or poly(methyl acrylate) and the polyamine may be selected from ethylenediamine, diethylenetriamine, diaminopentane, tris(2-aminoethyl)amine, tetraethylenepentamine. A composition comprising the polyamine-containing polymer is disclosed and also its use for introduction of an exogenous nucleic acid into a cell. The aminated polymers described have less toxicity and greater transfection efficiency than the existing polymers.</p> |
申请公布号 |
WO2011120156(A8) |
申请公布日期 |
2011.11.17 |
申请号 |
WO2011CA00367 |
申请日期 |
2011.04.01 |
申请人 |
ALBERTA INNOVATES - TECHNOLOGY FUTURES;JOST, ROBERT W.;ULUDAG, HASAN;BOLUK, MEHMET, YAMAN |
发明人 |
JOST, ROBERT W.;ULUDAG, HASAN;BOLUK, MEHMET, YAMAN |
分类号 |
C08F8/32;A61K31/7088;A61K47/30;C08B11/08;C08B37/02;C08F16/06;C08F20/14;C12N15/87 |
主分类号 |
C08F8/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|