Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Reexamination Certificate
2007-09-25
2007-09-25
Woitach, Joseph (Department: 1633)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Recombinant dna technique included in method of making a...
C435S320100, C435S455000, C435S456000, C435S041000, C435S325000, C536S024100
Reexamination Certificate
active
09949470
ABSTRACT:
The invention relates to a novel system for gene regulation in eukaryotic cells, and methods of using the same for protein production, tissue engineering and gene therapy. In particular, the invention provides a new system for antibiotic-regulated gene expression in eukaryotic cells based on sequences fromEnterobacteriaceaeantibiotic resistance promoters, polypeptides that bind to the same in an antibiotic responsive manner, and nucleotides encoding such polypeptides. Further, the invention provides novel and sensitive methods of screening for candidate antibiotics.
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Fussenegger Martin
Weber Wilfried
Jones Day
Marvich Maria
Woitach Joseph
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