http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109180788-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-14 |
| filingDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109180788-B |
| titleOfInvention | Preparation method and application of camel milk antioxidant polypeptide |
| abstract | The invention relates to a preparation method and application of camel milk antioxidant polypeptide, wherein fresh camel milk is used as a raw material, butter is removed by centrifugation at 4 ℃, total casein is obtained by adopting the traditional isoelectric precipitation, dialysis bag, concentration and freeze drying, trypsin is used for hydrolysis, and the antioxidant polypeptide is prepared by freeze drying and refining, and then three camel milk antioxidant polypeptides with stronger antioxidant activity are obtained by ultrafiltration membrane, gel column and high performance liquid phase separation and purification. The primary deconstruction of amino acid is determined to be three polypeptides by combining high-resolution mass spectrum and liquid chromatography-mass spectrometry: RLDGQGRPRVWLGR (1665.94Da), TPDNIDIWLGGIAEPQVKR (2122.13Da) and VAYSDDGENWTEYRDQGAVEGK (2489.09 Da). The polypeptide has the functions of enhancing humoral immunity and systemic immunity, is rich in pure natural protein and 18 amino acids which are easily digested and absorbed by human bodies, and is more suitable for being used as an ideal dairy product for old people and infants. |
| priorityDate | 2018-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.