Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1030e42406bf84ac79c831ed82c2cbae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce456e21297a81b0a0a72e6f08f6e74d |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-7746 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
filingDate |
2005-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2015-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c05024820772a4c1273864868986eb69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53cb9efb230a4275d18c7b7231d20fae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97bee6274cf7e8fb373cf34ef1ff2ee3 |
publicationDate |
2015-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2567786-C |
titleOfInvention |
Biosensor using whispering gallery modes in microspheres |
abstract |
A biosensor for detecting the presence of a target analyte is disclosed. The biosensor is formed from microspheroidal particles which have had a binding partner for the target analyte immobilized on their surfaces. The binding partners may be nucleotides; peptides, proteins, enzymes, antibodies and so on. When the analyte binds to its partner, the whispering gallery mode (WGM) profiles of the microspheroidal particles change such that the profile peaks undergo a red- or blue-shift. The immobilised binding partners may include fluorophores and the like so that they emit fluorescence, phosphorescence, incandescence and the like. These fluorophores may take the form of a nanocrystal or quantum dot. |
priorityDate |
2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |