Peptide lipid-containing carrier and method for introducing compound into cells using same
US8299129B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Mar 31, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K7/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a carrier capable of highly efficiently introducing a compound into cells with low cytotoxicity, which contains peptide lipids represented by the following formula, and a method for introducing a compound into cells using the carrier: wherein R1 is an amino acid or peptide having 1-10 amino acid residues, R2 is a side chain of any amino acid, provided that R2 has a carboxyl group, the carboxyl group may be an ester with a hydrocarbon group having 1-30 carbon atoms, R3 is a hydrocarbon group having 1-30 carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.