| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7673a0209e5bcfb4768828710d49b22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3278
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-58 |
| filingDate |
2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24bca0361467c42e2c1798822c792262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_458ea03f39c1e1422a95b4b88d4cd102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a157b3f00e48cb0685ba6178ca88ab7d |
| publicationDate |
2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111208183-A |
| titleOfInvention |
An antigen detection kit based on ECL sandwich immunosensing |
| abstract |
The present invention provides an antigen detection kit based on electrochemiluminescence (ECL) sandwich immunosensing. The antigen detection kit includes the following components: (1) an electrode modified by a primary antibody; (2) a silver nanoparticle label The secondary antibody; (3) persulfate solution. Using the antigen detection kit of the present invention, the antigen concentration can be quantitatively detected. Experiments show that the kit has a linear range of 0.002-10 ng·mL -1 for the detection of fPSA antigen, and a detection limit of 0.7 pg·mL -1 . Compared with other methods in the prior art, the method based on ECL sandwich immunosensing of the present invention has a wider linear range and lower detection limit when detecting antigens, and has a good application prospect in clinical detection. |
| priorityDate |
2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |