http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101713559-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B63-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-0491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-60 |
| filingDate | 2010-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101713559-B1 |
| titleOfInvention | composition for radiolabeling diethylenetriaminepentaacetic acid(DTPF)-dextran |
| abstract | The present invention relates to a composition for the radioactive identification of DTPA (diethylene triamine pentaacetic acid) -dextran with 99m Tc and for stabilizing DTPA-dextran. This composition contains tin chloride ion for reducing 99m Tc- and technetium acid, ascorbic acid for reducing the second tin ion to the first tin ion to maintain the reducing environment, freeze-dried composition Α, α-trehalose for stabilizing and increasing the amount of glycerol, and glycine for trans-chelating 99m Tc in a highly acidic environment to facilitate the radioactivation of DTPA-dextran at high radiochemical purity. The invention also includes methods of making and using compositions. The lyophilized composition is reconstituted with 99m Tc- and technetium acids and results in a radioactively labeled 99m Tc-DTPA-dextran in a composition of pH 3-4. The present invention involves a diluent vial that moves the pH to a relaxed, acidic pH to reduce the pain of injection and is easy for the medical user to control the potential. |
| priorityDate | 2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.