| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S530-807 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-531
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-53 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-531 |
| filingDate |
1992-05-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-01-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45dbab5b1b31b63cd159a81803d42f45 |
| publicationDate |
1993-01-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5180815-A |
| titleOfInvention |
Modified protein for carrying hapten |
| abstract |
Modified proteins for carrying hapten are provided. These carriers are prepared by blocking the amino groups of the original protein and then introducing amino groups into the carboxyl groups of the original protein. The blocking groups may be eliminated at the later stage to regenerate the amino groups of the original protein. The modified protein or polypeptide carrier have the three-dimensional structures different from the original proteins so that they are used in immunoassay while carrying low molecular weight haptens without the fear of forming antibodies for the original proteins. The modified protein carrier may also be used in the passive agglutination immunoassay without the need of absorbing the anti-hapten antibodies by the hapten-carrying carriers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8846049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008081014-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8329184-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8858955-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101247827-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2351578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7713528-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-013374-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008081014-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007000343-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009311285-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5627078-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008081022-A1 |
| priorityDate |
1988-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |