Materials and complexes for the delivery of biologically-active materials to cells
US9399016B2 · kind B2 · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2007 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Jul 7, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a peptide derivative of formula A-B-C wherein The invention also provides a lipid derivative of general formula (I):(PEG)q-Linker-Spacer-Cationic headgroup-carbon skeleton-(hydrophobic chain)o wherein: The peptide and lipid derivatives find use in non-viral gene delivery systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.