http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990048086-A
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 1997-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990048086-A |
| titleOfInvention | Expression vectors containing the Glow X promoter and the transcription termination signal and a method for producing beta-galactosidase using the same |
| abstract | The present invention relates to an expression vector comprising a groEx promoter and a transcription termination signal having high expression rates, and a method for producing? -Galactosidase using the expression vector. More specifically, the present invention relates to a groEx promoter P3 and P4, a? -Galactosidase gene, lac operon, and a transcription termination signal for groEx . The E. coli transformed with the vector according to the present invention produces? -galactosidase at 170,000 units / mg protein and produces? - Galactosidase can be recovered at 296,000 units / mg protein (yield 55%) by simply precipitating E. coli crude extract twice with ammonium sulfate. |
| priorityDate | 1997-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 179.