Methods for drug delivery comprising unfolding and folding proteins and peptide nanoparticles
US9066870B2 · kind B2 · utility
2Cited by
5References
25Claims
0Family size
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Key dates
| Filing date | Aug 6, 2010 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Aug 19, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides preparation methods of protein nanoparticles for in vivo delivery of pharmacologically active agents, wherein said methods are to encase pharmaceutically active agents into proteins or peptides to form nanoparticles by unfolding the protein, and subsequently refolding or assembling the protein to produce a pharmacologically active agent encased within a protein nanoparticle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.