| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6452f4e5129eb4eb87bac5aafd4d1ae |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-924 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-535 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-00 |
| filingDate |
2017-09-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54498718be880616e89efaa44df6c461 |
| publicationDate |
2018-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018039802-A1 |
| titleOfInvention |
Allosteric split trehalase biosensor |
| abstract |
The present disclosure relates to a method referred to herein as the "split trehalase assay biosensor" (also referred to herein as "STIGA") is based on the use of engineered E.coli trehalase to detect analytes such as antibodies in a sample. The trehalase is engineered in a way such that the enzyme is split into two inactive fragments (N-terminal fragment H and C-terminal fragment A) with antigens fused to both fragments. When bivalent antibodies react specifically with the fused antigens, two inactive trehalase fragments are brought in close proximity to restore the activity of trehalase. The restored trehalase will hydrolyze trehalose into two glucose molecules which can be measured using existing glucose detection methods such as glucometer, Benedict's reagent, or ACCU- CHEK AVIVA® glucose test strips. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3728627-A4 |
| priorityDate |
2016-09-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |