| 摘要 |
PCT No. PCT/FR97/01747 Sec. 371 Date Apr. 2, 1999 Sec. 102(e) Date Apr. 2, 1999 PCT Filed Oct. 3, 1997 PCT Pub. No. WO98/15639 PCT Pub. Date Apr. 16, 1998The invention concerns a method for preparing a composition for transferring nucleic acids consisting in contacting a nucleic acid with a cationic lipid, whereby, previous to contacting, the cationic lipid is subjected to a heating step. The invention also concerns the resulting compositions and their use.
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