Recombinant process of producing non-glycosylated B-cell defferentiation factor
US5541088A · kind A · utility
3Cited by
5References
1Claims
0Family size
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Key dates
| Filing date | Sep 21, 1994 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | Sep 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2319/75
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A purified human B-cell differentiation factor (BCDF) which does not have a natural signal peptide attached to the N-terminal thereof, DNA encoding the BCDF, transformed cells containing such DNA, a process for producing and obtaining the BCDF, and compositions containing the BCDF are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.