Genetically modified cells and methods for expressing recombinant heparanase and methods of purifying same
US6475763B1 · kind B1 · utility
19Cited by
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Key dates
| Filing date | Jan 19, 2000 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Jan 19, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2400/40
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Bacterial, yeast and animal cells and methods for overexpressing recombinant heparanase in cellular systems, methods of purifying recombinant heparanase therefrom and modified heparanase species which serve as precursors for generating highly active heparanase by proteolysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.