| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a6a9431aa1fe5109ca95ad4e332231b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-963
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2474-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-535 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-535 |
| filingDate |
1971-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae403f1908bd58362742a4d44b7e8796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_566d6c6df6a1949ac9220380bdbbd533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7b3fd962d31b1dcee95021a2d372acf |
| publicationDate |
1973-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3773625-A |
| titleOfInvention |
Soluble antigen-antibody complexes |
| abstract |
A composition of matter and method useful for purposes such as identification of spirochetes and electron microscopic localization of tetanus toxin in nervous tissue; the composition being prepared by forming a soluble antigenantibody complex, such as peroxidase-antiperoxidase, by the addition of a moderate antigen excess to immune precipitates and subsequent pH adjustment to 2.3. Upon neutralization, the antigen reequilibriates with the antibody into soluble complexes of homogeneous composition, and the complex is separated from free antigen by precipitation with a predetermined chemical agent, such as ammonium sulfate regarding the aforementioned peroxidaseantiperoxidase complex. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0137657-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4200508-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0137657-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4468470-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4235960-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4373932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4140581-A |
| priorityDate |
1971-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |