http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106405075-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-531 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| filingDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106405075-B |
| titleOfInvention | A kind of immunomagnetic beads and preparation method thereof |
| abstract | The present invention provides a kind of immunomagnetic beads and preparation method thereof, including magnetic microsphere and biological aglucon, the structure of the immunomagnetic beads to be from the inside to the outside：Magnetic microsphere biotinstreptatin biotin biology aglucon.The immunomagnetic beads property of the present invention is stablized, and magnetic good, and grain size is small.The present invention uses the connection type of biotinstreptatin biotin, first passes through amidation process and obtains biotinylation magnetic microsphere, is then combined biotinylation magnetic microsphere with Streptavidin.Due to affinity high and specificity the feature of the combination of biotinstreptatin, so that magnetic microsphere is oriented combination with biological aglucon, be not easy to be crosslinked, be not easy that Streptavidin structure is caused to change.Meanwhile preparation method of the invention is simple, reaction condition is mild, and biological aglucon is allow to retain bioactivity. |
| priorityDate | 2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.