Back to results
US 5,633,146 AGranted
Method for producing recombinant proteins and host cells used therein
AssigneeRhone-Poulenc Rorer S.A.
InventorsReinhard Fleer, Alain Fournier, Patrice Yeh
Life of this patent
Estimating the term…
Abstract
Novel genetically engineered yeast strains of genus Kluyveromyces lactis, their preparation, and the use thereof for producing recombinant proteins, are described.
Claims19
Host cell for the production of recombinant proteins, characterised in that the said host cell is the yeast K. lactis CBS293.91 or a derivative or mutant thereof which produces substantially equivalent levels of recombinant proteins, containing a heterologous DNA fragment comprising a structural gene and signals permitting its expression.
The yeast K. lactis Y616 No. CBS294.91.
Dependencies are inferred from the claim text.