| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means for efficiently introducing a nucleic acid into cells. <P>SOLUTION: A promoter for introducing the nucleic acid into cells which contains a collagen-like peptide treated by irradiating radiation, a nucleic acid/collagen-like peptide complex comprising the collagen-like peptide treated by the irradiation of radiation and the nucleic acid, and a pharmaceutical composition comprising the collagen-like peptide treated by the irradiation of radiation and the nucleic acid are provided. <P>COPYRIGHT: (C)2012,JPO&INPIT |
