发明名称 |
IMMUNOLIPOSOMES THAT OPTIMIZE INTERNALIZATION INTO TARGET CELLS |
摘要 |
The present invention provides for immunoliposomes that optimizes internalization of a drug into target cells bearing a characteristic cell surface marker. The immunoliposomes comprise a Fab' domain of an antibody that specifically binds the characteristic marker, an amphipathic vesicle-forming lipid, and a polyethylene glycol derivatized lipid. The invention also provides for growth-inhibiting immunoliposomes that lack growth-inhibiting therapeutic agents and yet are capable of inhibiting the growth and proliferation of target cells.
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申请公布号 |
CA2249352(C) |
申请公布日期 |
2012.06.05 |
申请号 |
CA19972249352 |
申请日期 |
1997.04.01 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
BENZ, CHRISTOPHER C.;PAPAHADJOPOULOS, DEMETROIS;PARK, JOHN W.;HONG, KEELUNG;KIRPOTIN, DMITRI |
分类号 |
A61K9/127;A61K39/44;A61K31/00;A61K31/135;A61K31/136;A61K31/40;A61K31/407;A61K31/70;A61K31/7028;A61K31/7034;A61K31/704;A61K33/24;A61K38/00;A61K39/395;A61K47/24;A61K47/28;A61K47/42;A61K47/48;A61K49/00;A61K51/12;A61P35/00;A61P37/00;A61P37/02;A61P43/00;C07K16/28;C07K16/32;C07K17/00 |
主分类号 |
A61K9/127 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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