Methods of processing recombinant procollagen
US8759487B2 · kind B2 · utility
10Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2008 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | May 19, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/8257
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method of generating atelocollagen is disclosed. The method comprises contacting a human telopeptide-comprising collagen with a protease selected from the group consisting of neutrase, subtilisin, ficin recombinant human trypsin and recombinant human pepsin, wherein said human telopeptide-comprising collagen is expressed in a non-animal cell, thereby generating the atelocollagen. Compositions comprising the atelocollagen generated thereby are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.