IMPROVED ANTIGENIC PREPARATION
Antigenic preparations active against species of bacteria naturally producing Type 4 fimbriae, such as Bacteroides nodosus which causes footrot in sheep, are produced by culturing a suitable genetically engineered aerobic or facultatively anaerobic host bacterial cell such as Pseudomonas aeruginosa....
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MATTICK, JOHN, STANLEY ELLEMAN, THOMAS, CHARLES ANDERSON, BELINDA, JANE |
| description | Antigenic preparations active against species of bacteria naturally producing Type 4 fimbriae, such as Bacteroides nodosus which causes footrot in sheep, are produced by culturing a suitable genetically engineered aerobic or facultatively anaerobic host bacterial cell such as Pseudomonas aeruginosa. The host cell contains the gene encoding the fimbrial structural subunit antigens of at least one strain of the said species of bacteria and an endogenous compatible system for the morphogenetic assembly of Type 4 fimbriae and/or the genes for the morphogenetic assembly of such fimbriae derived from a Type 4 fimbriate species. The genetically engineered host cells are cultured such that nature fimbriae are produced as extracellular structures and the fimbriae are harvested, substantially free of the host cells, for use as the antigenic preparation. In preferred embodiments of the invention the natural fimbrial subunit gene is modified to enhance expression in the new host. Antigenic preparations according to this invention have proven to be effective vaccines against footrot. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP0202260B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP0202260B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP0202260B13</originalsourceid><addsrcrecordid>eNrjZJDz9A0I8g9zdVFw9AvxdHf183RWCAhyDXAMcgzx9PfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEGRgZGRmYGTobGRCgBAIKMIQQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>IMPROVED ANTIGENIC PREPARATION</title><source>esp@cenet</source><creator>MATTICK, JOHN, STANLEY ; ELLEMAN, THOMAS, CHARLES ; ANDERSON, BELINDA, JANE</creator><creatorcontrib>MATTICK, JOHN, STANLEY ; ELLEMAN, THOMAS, CHARLES ; ANDERSON, BELINDA, JANE</creatorcontrib><description>Antigenic preparations active against species of bacteria naturally producing Type 4 fimbriae, such as Bacteroides nodosus which causes footrot in sheep, are produced by culturing a suitable genetically engineered aerobic or facultatively anaerobic host bacterial cell such as Pseudomonas aeruginosa. The host cell contains the gene encoding the fimbrial structural subunit antigens of at least one strain of the said species of bacteria and an endogenous compatible system for the morphogenetic assembly of Type 4 fimbriae and/or the genes for the morphogenetic assembly of such fimbriae derived from a Type 4 fimbriate species. The genetically engineered host cells are cultured such that nature fimbriae are produced as extracellular structures and the fimbriae are harvested, substantially free of the host cells, for use as the antigenic preparation. In preferred embodiments of the invention the natural fimbrial subunit gene is modified to enhance expression in the new host. Antigenic preparations according to this invention have proven to be effective vaccines against footrot.</description><edition>5</edition><language>eng</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; ORGANIC CHEMISTRY ; PEPTIDES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PROCESSES USING MICROORGANISMS ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPIRITS ; VINEGAR ; WINE</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920603&DB=EPODOC&CC=EP&NR=0202260B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920603&DB=EPODOC&CC=EP&NR=0202260B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATTICK, JOHN, STANLEY</creatorcontrib><creatorcontrib>ELLEMAN, THOMAS, CHARLES</creatorcontrib><creatorcontrib>ANDERSON, BELINDA, JANE</creatorcontrib><title>IMPROVED ANTIGENIC PREPARATION</title><description>Antigenic preparations active against species of bacteria naturally producing Type 4 fimbriae, such as Bacteroides nodosus which causes footrot in sheep, are produced by culturing a suitable genetically engineered aerobic or facultatively anaerobic host bacterial cell such as Pseudomonas aeruginosa. The host cell contains the gene encoding the fimbrial structural subunit antigens of at least one strain of the said species of bacteria and an endogenous compatible system for the morphogenetic assembly of Type 4 fimbriae and/or the genes for the morphogenetic assembly of such fimbriae derived from a Type 4 fimbriate species. The genetically engineered host cells are cultured such that nature fimbriae are produced as extracellular structures and the fimbriae are harvested, substantially free of the host cells, for use as the antigenic preparation. In preferred embodiments of the invention the natural fimbrial subunit gene is modified to enhance expression in the new host. Antigenic preparations according to this invention have proven to be effective vaccines against footrot.</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>ENZYMOLOGY</subject><subject>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEPTIDES</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>PROCESSES USING MICROORGANISMS</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPIRITS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDz9A0I8g9zdVFw9AvxdHf183RWCAhyDXAMcgzx9PfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEGRgZGRmYGTobGRCgBAIKMIQQ</recordid><startdate>19920603</startdate><enddate>19920603</enddate><creator>MATTICK, JOHN, STANLEY</creator><creator>ELLEMAN, THOMAS, CHARLES</creator><creator>ANDERSON, BELINDA, JANE</creator><scope>EVB</scope></search><sort><creationdate>19920603</creationdate><title>IMPROVED ANTIGENIC PREPARATION</title><author>MATTICK, JOHN, STANLEY ; ELLEMAN, THOMAS, CHARLES ; ANDERSON, BELINDA, JANE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0202260B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>ENZYMOLOGY</topic><topic>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEPTIDES</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PROCESSES USING MICROORGANISMS</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPIRITS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>MATTICK, JOHN, STANLEY</creatorcontrib><creatorcontrib>ELLEMAN, THOMAS, CHARLES</creatorcontrib><creatorcontrib>ANDERSON, BELINDA, JANE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATTICK, JOHN, STANLEY</au><au>ELLEMAN, THOMAS, CHARLES</au><au>ANDERSON, BELINDA, JANE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPROVED ANTIGENIC PREPARATION</title><date>1992-06-03</date><risdate>1992</risdate><abstract>Antigenic preparations active against species of bacteria naturally producing Type 4 fimbriae, such as Bacteroides nodosus which causes footrot in sheep, are produced by culturing a suitable genetically engineered aerobic or facultatively anaerobic host bacterial cell such as Pseudomonas aeruginosa. The host cell contains the gene encoding the fimbrial structural subunit antigens of at least one strain of the said species of bacteria and an endogenous compatible system for the morphogenetic assembly of Type 4 fimbriae and/or the genes for the morphogenetic assembly of such fimbriae derived from a Type 4 fimbriate species. The genetically engineered host cells are cultured such that nature fimbriae are produced as extracellular structures and the fimbriae are harvested, substantially free of the host cells, for use as the antigenic preparation. In preferred embodiments of the invention the natural fimbrial subunit gene is modified to enhance expression in the new host. Antigenic preparations according to this invention have proven to be effective vaccines against footrot.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_EP0202260B1 |
| source | esp@cenet |
| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | IMPROVED ANTIGENIC PREPARATION |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T12%3A11%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MATTICK,%20JOHN,%20STANLEY&rft.date=1992-06-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP0202260B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |