<p>Polymers comprising a polyethylenimine having a molecular weight less than 600 Daltons, a biodegradable group, and a relatively hydrophobic group that are useful for the delivery of bioactive agents to cells.</p>
申请公布号
WO2007120479(A1)
申请公布日期
2007.10.25
申请号
WO2007US08106
申请日期
2007.04.03
申请人
NITTO DENKO CORPORATION;TANAKA, YASUNOBU;ZHAO, GANG;YU, LEI
