Concentration and purification of hydrophobins and antibodies with a phase separation method
US10266562B2 · kind B2 · utility
0Cited by
2References
13Claims
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Key dates
| Filing date | Jul 1, 2014 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Dec 2, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/01
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a purification and concentration method for proteins and antibodies. Particularly the present invention relates to a continuous surfactant based phase separation method for recovering hydrophobin fusion proteins, and for recovering target molecules, such as antibodies, directly from a liquid by using phase separation and hydrophobin-Protein A fusion technologies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.