| abstract |
This invention relates to a method for in vivo and in vitro transferring efficiently DNA/RNA coding materials regulating bio-function to cytoplasm or nucleus in eukaryotic or prokaryotic cells using PTD (Protein Transduction Domain) and DNA/RNA binding factor. Particularly, this invention provides a method for in vivo transferring the materials to cells through various routes comprising intramuscular, intraperitoneal, intravein, oral, nasal, subcutaneous, intradermal, mucosal, inhalation. Accordingly, the method of this invention can be used for technology to transfer DNA/RNA to various cell types and express them in the cells transiently or permanently in medicinal applications such as DNA/RNA vaccine and gene therapy, as well as basic applications. |