http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102851265-B
Outgoing Links
Predicate | Object |
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classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-26 |
filingDate | 2011-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-102851265-B |
titleOfInvention | A kind of bull testis is prepared the method for hyaluronidase |
abstract | The invention discloses a kind of bull testis and prepare the method for hyaluronidase, its processing step is as follows: taking fresh bull testis as raw material, remove inside and outside epididymis, be twisted into rotten slurry, ultrasonic wave extracts, centrifugal, is extract through sephadex Sephadex? G-75 chromatography, freeze drying, obtains hyaluronidase sterling. More than this Product Activity reaches 700U/mg, yield is up to 9.2%, and product quality is greatly improved. This technique has that product purity is high, extract yield is high, safety non-pollution, the feature such as save time, and is suitable for suitability for industrialized production, meets the trend of international research exploitation. |
priorityDate | 2011-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.