Recombinant proteins comprising botulinum toxin and cell penetrating peptide and cosmetic composition comprising thereof
US12023400B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2021 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | May 15, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/033
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein is a recombinant protein including botulinum toxin and cell penetrating peptides and cosmetic composition. The cell penetrating peptide according to the present disclosure may be actively used as a topical agent for various disease treatment, aesthetic, or cosmetic purposes, especially for a cosmetic composition, by securing better convenience as well as maximizing the intrinsic in vivo efficacy of the botulinum toxin through the cell penetrating recombinant proteins that combines the botulinum toxin and a cell penetrating peptide by making skin penetration and/or cell penetration for botulinum toxin more efficient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.