Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Patent
1994-04-19
1997-03-04
Ketter, James S.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Recombinant dna technique included in method of making a...
4352523, 43525233, 4353201, C12P 2102, C12N 121, C12N 1570, C12N 1574
Patent
active
056078420
ABSTRACT:
Expression systems are provided, where plasmids can be safely maintained in a prokaryotic host, by providing for a tRNA gene for an essential tRNA in a tRNA gene negative background. A non-selective medium can be employed to permit vigorous growth of the host and efficient expression of a protein of interest.
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Cohen Stanley N.
Vogtli Martin
Ketter James S.
Rowland Bertram I.
The Board of Trustees of the Leland Stanford Junior University
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