CATIONIC CELL-PENETRATING PEPTIDE AND USE THEREOF
A cell-penetrating peptide according to the present invention is a novel cationic cell-penetrating peptide capable of penetrating the cell membrane and effectively delivering biologically active molecules into cells even when the biologically active molecules are bound thereto, and, compared with conventional cell-penetrating peptides, has a remarkably excellent cell-penetrating ability to deliver biologically active molecules into cells, and the delivered biologically active molecules can effectively maintain activity in cells. Therefore, the cell-penetrating peptide of the present invention can be very effectively used in various fields such as cosmetics, diagnostics, drug delivery systems, recombinant protein vaccines, DNA/RNA therapeutic agents, and gene and protein therapies..
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Patent| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Europäisches Patentamt - (2023) vom: 16. Feb. Zur Gesamtaufnahme - year:2023 |
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| Sprache: |
Englisch |
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| Beteiligte Personen: |
OH CHANG-KYU [VerfasserIn] |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2023-02-16, Last update posted on www.tib.eu: 2023-09-28, Last updated: 2023-09-29 |
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| Patentnummer: |
WO2023017976 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA001696971 |
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| 520 | |a A cell-penetrating peptide according to the present invention is a novel cationic cell-penetrating peptide capable of penetrating the cell membrane and effectively delivering biologically active molecules into cells even when the biologically active molecules are bound thereto, and, compared with conventional cell-penetrating peptides, has a remarkably excellent cell-penetrating ability to deliver biologically active molecules into cells, and the delivered biologically active molecules can effectively maintain activity in cells. Therefore, the cell-penetrating peptide of the present invention can be very effectively used in various fields such as cosmetics, diagnostics, drug delivery systems, recombinant protein vaccines, DNA/RNA therapeutic agents, and gene and protein therapies. | ||
| 650 | 4 | |a che | |
| 650 | 4 | |a A61K: Preparations for medical, dental, or toilet purposes (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms a61j0003000000;chemical aspects of, or use of materials for deodorisation of air, for disinfection or sterilisation, or for bandages, dressings, absorbent pads or surgical articles a61l; soap compositions c11d) | |
| 650 | 4 | |a C07K: Peptides (peptides containing β-lactam rings c07d;cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, c07d;ergot alkaloids of the cyclic peptide type c07d0519020000; single cell proteins, enzymes c12n;genetic engineering processes for obtaining peptides c12n0015000000) | |
| 650 | 4 | |a G01N: Investigating or analysing materials by determining their chemical or physical properties (measuring or testing processes other than immunoassay, involving enzymes or microorganisms c12m, c12q) | |
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