http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005084953-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-966 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-969 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-807 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54386 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| filingDate | 2004-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce9ab7727d543291bb993999f3fa13d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf2935649e6c8ecc2d1423cb1d6851e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72d3950485783bd8d67269f063e29773 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41769d8598425e57af93aace134aa3e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6f9fc9cd32602addb4e291a2690d426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_909ca72cea0aa13f3d0d201ead8cc47c |
| publicationDate | 2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005084953-A1 |
| titleOfInvention | Immunoassay element |
| abstract | The immunoassay element for quantitatively analyzing an antigen by determining the change in enzymatic activity of an enzyme-labelled antigen or antibody caused by an immunological reaction. The immunoassay element comprises a substrate layer containing a non-diffusible substrate which forms a diffusible material in the presence of the labelling enzyme, and a reagent layer containing a fragmenting enzyme for further fragmenting the diffusible material into a lower molecular weight product. As the non-diffusible substrate, a substrate capable of reacting solely with the lebelling enzyme and incapable of reacting the fragmenting enzyme is utilized. When an endo-active glucosidase is used as the labelling enzyme, and an exo-active glucosidase is used the fragmenting enzyme in the reagent layer, the non-diffusible substrate of the substrate layer is preferred to be an endo type selectively reactive substrate, which means a substrate having a reactivity specific to endo-active glucosidase. Highly sensitive assay is realized with high accuracy and high reproducibility and good storage stability. |
| priorityDate | 1997-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 473.