Production of 2S canola protein involving ion exchange
US7750119B2 · kind B2 · utility
4Cited by
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6Claims
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Key dates
| Filing date | Aug 4, 2008 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | Aug 4, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Substantially pure 2S canola protein is obtained substantially free from 7S and 12S canola protein by a procedure in which 2S canola protein is captured by binding to a cation-exchange medium while permitting other proteins and impurities to be washed away. The 2S canola protein then is removed from the cation-exchange medium by exposure of the cation-exchange medium to saline at a suitably high salt concentration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.