http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109425736-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-558 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-558 |
| filingDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109425736-B |
| titleOfInvention | Method and kit for detecting blood concentration of PD-1antibody |
| abstract | The invention provides a method and a kit for detecting blood concentration of a PD-1 antibody. The method comprises the step of detecting the concentration of the PD-1antibody by adopting a competition ELISA method through adopting a biotin-labeled PD-1 neutralizing antibody to compete with the PD-1antibody in a sample to be detected. The biotin-labeled PD-1 neutralizing antibody competes with the PD-1antibody in serum for binding to the antigen fixed by the enzyme label plate, and the biotin-labeled PD-1 neutralizing antibody is detected by using horseradish peroxidase-labeled streptavidin as a detection antibody, so that the PD-1antibody in the serum is quantified. The method has the advantages of good sensitivity, precision, repeated freeze-thaw stability, room-temperature storage stability, specificity and the like, and is beneficial to forming a commercialized kit. The kit has the advantages of low background, good precision, batch consistency, stability and the like. |
| priorityDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 404.