Peptides for use as cell-penetrating peptides
US11905338B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jul 16, 2019 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Mar 15, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2320/32
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to new peptides comprising an amino acid sequence LL-[X]n-LL, wherein X is selected from R, L and W, and n=10 to 12, and wherein [X]n comprises 4 R, 4 L and between 2 and 4 W, that may be used as cell-penetrating peptides. The present invention also relates to nanoparticles comprising a peptide of the invention and a cargo molecule and uses thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.