http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2718707-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdaa64756184e715af6cb25ebc318917 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4145 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 |
| filingDate | 2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dcaaf32dbf5d9360e499d556fe4a20f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d817c9ace05d8594241e4303ee810ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c318bda365d9ed0373eea7083fb6fdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807518607042f0e7c19ec3f2cc8bce1a |
| publicationDate | 2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2718707-A1 |
| titleOfInvention | Protein detector based on molecular controlled semiconductor resistor |
| abstract | The invention provides a semiconductor device for the detection of an active site-containing protein or a ligand thereof in a solution, said device comprising at least one insulating or semi-insulating layer; at least one conducting semiconductor layer; two conducting pads on top of the upper layer making electrical contact with said at least one conducting semiconductor layer, such that electrical current can flow between them at a finite distance from the surface of the device; a protective molecular layer fabricated on top of said upper layer and protecting said layer from corrosion; and said ligand or active site- containing protein linked to said protective molecular layer. Exposure of said ligand or active site-containing protein to a solution containing said active site-containing protein or ligand, respectively, causes a current change through the device when a constant electric potential is applied between the two conducting pads. The semiconductor device can be seen as a molecularly controlled semiconductor resistor (MOCSER) protein sensor based on doped and undoped GaAs stack structure. The GaAs is protected against etching in aqueous environments by the protective molecular layer. |
| priorityDate | 2011-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.