http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030010576-A
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C40B60-14 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/G01N23-207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-569 |
classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C40B60-14 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 |
filingDate | 2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2003-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-20030010576-A |
titleOfInvention | Use of Wicking Agent to Eliminate Wash Steps for Optical Diffraction-Based Biosensors |
abstract | The present invention provides a low cost, high sensitivity system and a method for detecting analytes present in a medium. The system includes diffractive enhancing components, for example functionalized microspheres, which are modified to bind to the target analyte. In addition, the system includes a polymer film, which may include a metal coating when printed in a specific and predetermined pattern of analyte-specific receptors. Finally, the system includes a wicking agent that allows the system to be a one-stage system that avoids the need for any additional cleaning steps. When the target analyte is attached either directly or with a diffractive enhancement component to select a region of the polymer film, diffraction of transmitted and / or reflected light occurs through physical dimensions and some precise placement of the analyte. Hologram-like diffraction images are produced that can be easily viewed visually or optically using 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: 88.