Cell penetrating peptides and uses thereof
US12171857B2 · kind B2 · utility
0Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2020 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/145
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure relates to novel cell penetrating peptides and their applications in cosmetic compositions. These compositions include cell penetrating botulinum toxin recombinant proteins, which are fusion proteins of the cell-penetrating peptides and botulinum toxin. Also disclosed are polynucleotides encoding these recombinant proteins and recombinant expression vectors comprising these polynucleotides. The cell penetrating botulinum toxin recombinant proteins serve as active ingredients in the cosmetic compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.