Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0202dcdd5828226191ea928a7b8c15d |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
filingDate |
2006-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5237ac1f2060ddc249e2859453cc445a |
publicationDate |
2010-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2010063270-A1 |
titleOfInvention |
Purification of Streptococcal Capsular Polysaccharide |
abstract |
A purification process for the capsular polysaccharide of S. agalactiae in which the saccharide is initially treated with an aqueous mixture of an alcohol and a calcium salt, followed by precipitation with a cationic detergent. The process can be completed in less than three days and has a yield of around 60%. It avoids the need for DNase, RNase and/or protease treatment. The saccharides of the process have a very low protein contamination and a very low absorbance at 280 nm. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10188719-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9249439-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014342411-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9040055-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113234770-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9675691-B2 |
priorityDate |
2005-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |