| 发明名称 |
POLYMER COMPOSITIONS FOR POLYNUCLEOTIDE DELIVERY |
| 摘要 |
The present invention provides a composition comprising: (a) a nucleic acid or an oligonucleotide; and (b) a block copolymer containing a hydrophilic block that carries functional groups that provide the block with a positive charge . These compositions may be used to deliver a nucleic acid or an oligonucleoti de to a cell.
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| 申请公布号 |
CA2364006(A1) |
申请公布日期 |
2000.09.08 |
| 申请号 |
CA20002364006 |
申请日期 |
2000.02.24 |
| 申请人 |
WEST PHARMACEUTICAL SERVICES DRUG DELIVERY & CLINICAL RESEARCH CENTRE LI |
发明人 |
DAVIS, STANLEY STEWART;ILLUM, LISBETH;DAUDALI, BURHAN |
| 分类号 |
A61K47/48;A61P29/00;A61P31/12;A61P35/00;(IPC1-7):A61K47/48 |
主分类号 |
A61K47/48 |
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