<p>Disclosed is a drug carrier having a target-directive property, specifically a gene carrier. A peptide block copolymer having an uncharged segment and a segment derived from a polyamino acid, the uncharged segment having a terminal end comprising a peptide ligand having a weight average molecular weight of 50 to 20,000.</p>
申请公布号
WO2006090924(A1)
申请公布日期
2006.08.31
申请号
WO2006JP304202
申请日期
2006.02.28
申请人
THE UNIVERSITY OF TOKYO;KATAOKA, KAZUNORI;ITAKA, KEIJI;NISHIYAMA, NOBUHIRO;OBA, MAKOTO;FUKUSHIMA, SHIGETO;KANAYAMA, NAOKI
