http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107312082-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 |
| filingDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107312082-B |
| titleOfInvention | Method for obtaining natural prealbumin from serum |
| abstract | The invention discloses a method for obtaining natural prealbumin from serum, which solves the problems that the method for removing Alb protein in PA protein in the prior art is complex in steps and slow in speed or can cause target protein denaturation. The method comprises (1) filtering out fat from serum, adjusting pH value to 4.60-4.90, adding Alb specific conjugate to precipitate Alb, centrifuging, filtering, and collecting filtrate; (2) reducing the pH value of the filtrate to 4.40-4.70, and adding a PA protein coagulant to obtain PA protein precipitate; (3) dissolving the PA protein precipitate again, and dialyzing to obtain the final product. The method can effectively achieve the aim of quickly removing the Alb protein in the PA protein, and has the advantages of low cost, obvious effect and the like. |
| priorityDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.