rBSA from K. lactis expression, secretion and purification of recombinant bovine serum albumin (rBSA) from K. lactis and uses thereof
US8361750B2 · kind B2 · utility
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Key dates
| Filing date | Mar 30, 2007 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jan 12, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/815
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A recombinant BSA (rBSA) that (a) substantially lacks deoxyribonuclease activity as determined by incubating rBSA with linear DNA overnight and gel electrophoresis, (b) lacks animal viruses associated with animal-derived cell growth supplements; and (c) is capable of stabilizing DNA proteins is provided. Methods for making the rBSA and using it to stabilize enzymes are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.