Title of Invention | PROCESS FOR PRODUCING SIALYLATED PROTEINS |
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Abstract | A glt:ltamine-auxotrophic human cell transfected with an exogenous DNA sequence encoding a protein or an exogenous DNA sequence capable of altering the expression of an endogenous gene encoding a protein and an exogenous DNA sequence encoding a glutamine synthetase, wherein these exogenous DNA sequences are located on one or more than one DNA construct, said transfected cell capable of producing said protein and capable of growing'in a glutamine-free medium. |
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1797-chenp-2004 correspondence others-13-07-2009.pdf
1797-chenp-2004 correspondence others.pdf
1797-chenp-2004 correspondence po-13-07-2009.pdf
1797-chenp-2004 correspondence po.pdf
1797-chenp-2004 description (complete).pdf
Patent Number | 235886 | ||||||||||||||||
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Indian Patent Application Number | 1797/CHENP/2004 | ||||||||||||||||
PG Journal Number | 37/2009 | ||||||||||||||||
Publication Date | 11-Sep-2009 | ||||||||||||||||
Grant Date | 02-Sep-2009 | ||||||||||||||||
Date of Filing | 12-Aug-2004 | ||||||||||||||||
Name of Patentee | LONZA BIOLOGICS PLC | ||||||||||||||||
Applicant Address | 228 BATH ROAD, SLOUGH, BERKSHIRE SL1 4DY, | ||||||||||||||||
Inventors:
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PCT International Classification Number | C12N5/10 | ||||||||||||||||
PCT International Application Number | PCT/EP03/00454 | ||||||||||||||||
PCT International Filing date | 2003-01-17 | ||||||||||||||||
PCT Conventions:
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