| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-0258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-10 |
| filingDate |
2005-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-5362221-B2 |
| titleOfInvention |
Immunogenic bacterial vesicles with outer membrane proteins |
| abstract |
Knockout of the mltA gene gives bacteria that spontaneously release vesicles that are rich in immunogenic outer membrane proteins and that can elicit cross-protective antibody responses with higher bactericidal titres than OMVs prepared by normal production processes. Thus the invention provides a bacterium, such as an E.coli, having a knockout mutation of its mltA gene. The invention also provides a Escherichia bacterium, wherein the bacterium: (i) has a cell wall that includes peptidoglycan; and (ii) does not express a protein having the lytic transglycosylase activity of MItA protein. Tol-Pal knockouts of pathogenic E.coli are also disclosed. The invention also provides compositions comprising vesicles that, during culture of bacteria of the invention, are released into the culture medium. |
| priorityDate |
2004-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |