发明名称 METHOD OF TRANSMITTING A BIOLOGICALLY ACTIVE MATERIAL TO A CELL
摘要 <p>A method for transmitting a biologically active material to a cell is provided. The method involves encapsulating the material to be transmitted in a paucilamellar non-phospholipid carrier vesicle which does not lyse cells upon fusion with cells, delivering the carrier vesicle to a location proximate to the cell, allowing the non-phospholipid bilayer of the carrier vesicle to fuse with the membrane of the cell and allowing the encapsulated material to diffuse into the cell. The method can be used to transmit a variety of biologically active materials to cells either in vitro or in vivo. The method provides a means for transmitting a biologically active material directly to the cytoplasm of a cell. Upon fusion with a cell, material associated with the bilayers of the non-phospholipid vesicle becomes incorporated into the outer membrane of the cell. Accordingly, a method for transmitting bilayer-associated material to a cell is also provided.</p>
申请公布号 WO1995016437(A1) 申请公布日期 1995.06.22
申请号 US1994014537 申请日期 1994.12.15
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