<p>Polymers comprising a polyethylenimine, a biodegradable group, and a relatively hydrophobic group are useful for the delivery of bioactive agents to cells.</p>
申请公布号
WO2006041617(A1)
申请公布日期
2006.04.20
申请号
WO2005US33274
申请日期
2005.09.16
申请人
NITTO DENKO CORPORATION;ZHAO, GANG;FU, XIAOLI;YU, LEI
