http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1238277-A2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C40B60-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00382 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-207 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C40B60-14 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
filingDate | 2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de057d1b1109395994e76d21263656aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3b72bfc3dbdff07b00ceedfb3577bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a9f92570382c864488b313f257a452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5377768a3870d2187548fbb847a89ae6 |
publicationDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-1238277-A2 |
titleOfInvention | Use of wicking agent to eliminate wash steps for optical diffraction-based biosensors |
abstract | The present invention provides an inexpensive and sensitive system and method for detecting analytes present in a medium. The system comprises a diffraction enhancing element, such as functionalized micropsheres, which are modified such that they are capable of binding with a target analyte. Additionally, the system comprises a polymer film, which may include a metal coating, upon which is printed a specific, predetermined pattern of analyte-specific receptors. Finally, the system includes a wicking agent which permits the system to be a single step system which avoids the necessity of any additional rinsing steps. Upon attachment of a target analyte to select areas of the polymer film, either directly or with the diffraction enhancing element, diffraction of transmitted and/or reflected light occurs via the physical dimensions and defined, precise placement of the analyte. A diffraction image, such as a hologram, is produced which can be easily seen with the eye or optionally, with a sensing device. |
priorityDate | 1999-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 164.