| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a79aa385112e645b1080a78cea8c8abe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3c6fa557a4e1c93bef616ef39cba8ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4da562756764d7a3fe8a50418200a3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5801ca666b171eb67209cdb8425d7bf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-76 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-533 |
| filingDate |
2007-10-04^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd4edf47e258a36123486cb9a54138ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b27f2f3c2e9cdcf4ca4aed4b61a02015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59606b30ed3099ecfcbd679795bf81ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cc7ef1cac22ac4961fc1537aa195690 |
| publicationDate |
2011-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8034634-B2 |
| titleOfInvention |
Ultra-sensitive magnetoreduction measurement system and ultra-sensitive, wash-free assay using the same |
| abstract |
An ultra-sensitive, wash-free method for quantitatively determining the concentration of biomolecules in a sample solution is provided. The sensitivity of the method is 1 ppt or below. The method includes providing a reagent containing magnetic nanoparticles and measuring the ac magnetic susceptibility of the reagent. Then, a sample solution containing either multiple-active epitope biomolecules or single-active-epitope biomolecules is mixed with the reagent. The ac magnetic susceptibility of the reagent after the association with the biomolecules is measured. Thereafter, the difference in the ac magnetic susceptibility of the reagent before and after the association with the biomolecules is measured and the concentration of biomolecules in the sample solution is determined. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015226822-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10031106-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011227566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015145515-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10145928-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015338376-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10145921-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8575925-B2 |
| priorityDate |
2005-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |