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公开(公告)号:AU2202002A
公开(公告)日:2002-06-11
申请号:AU2202002
申请日:2001-11-21
Applicant: BERTIN TECHNOLOGIES SA
Inventor: BIZET KARINE , VALLAYER BRUNO , VATTAIRE MAURICE
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公开(公告)号:DE602004018804D1
公开(公告)日:2009-02-12
申请号:DE602004018804
申请日:2004-10-08
Applicant: BERTIN TECHNOLOGIES SA , CENTRE NAT RECH SCIENT
Inventor: RAVASSARD PHILIPPE , BIZET KARINE , MALLET JACQUES , VERDIER AMANDINE
IPC: C12Q1/68
Abstract: Rapid detection of microorganisms (A) comprising collecting (A); extracting RNA; labeling the RNA, or converting it to labeled DA; hybridizing the labeled nucleic acid to capture probes, specific for each microorganism, present on a chip, where hybridization takes only 15-45, preferably 30, minutes; detecting any hybridization and analysis of the results, is new.
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公开(公告)号:DE602004012304D1
公开(公告)日:2008-04-17
申请号:DE602004012304
申请日:2004-10-13
Applicant: BERTIN TECHNOLOGIES SA
Inventor: MARON PIERRE-ALAIN , LEJON DAVID , BIZET KARINE , CARVALHO ESMERALDA
IPC: C12N15/10
Abstract: Method for extracting nucleic acids from microorganisms using a combination of three lytic techniques. Method for extracting nucleic acids from microorganisms comprises: (a) lysing microorganisms (A) by, in any sequence, chemical lysis, using a detergent solution, thermal lysis by incubating the extract at below 0[deg]C and then immediately at over 95, preferably about 100, [deg]C, and mechanical lysis by stirring the extract in presence of beads; (b) precipitation of membrane debris and proteins; (c) recovering the nucleic acid (NA)-containing supernatant; (d) precipitation of NA and removal of supernatant; and (e) optionally redissolving NA in buffer. An independent claim is also included for a method for analyzing the microbial population of an environment by taking a sample; resuspension in solution; extracting NA by the new method, then analyzing NA.
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公开(公告)号:FR2866959B1
公开(公告)日:2006-11-10
申请号:FR0401965
申请日:2004-02-26
Applicant: BERTIN TECHNOLOGIES SA
Inventor: VALLAYER BRUNO , MAQUET PHILIPPE , BIZET KARINE
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公开(公告)号:FR2861085B1
公开(公告)日:2006-01-27
申请号:FR0312049
申请日:2003-10-15
Applicant: BERTIN TECHNOLOGIES SA
Inventor: MARON PIERRE ALAIN , LEJON DAVID , BIZET KARINE , CARVALHO ESMERALDA
IPC: C12N15/10
Abstract: Method for extracting nucleic acids from microorganisms using a combination of three lytic techniques. Method for extracting nucleic acids from microorganisms comprises: (a) lysing microorganisms (A) by, in any sequence, chemical lysis, using a detergent solution, thermal lysis by incubating the extract at below 0[deg]C and then immediately at over 95, preferably about 100, [deg]C, and mechanical lysis by stirring the extract in presence of beads; (b) precipitation of membrane debris and proteins; (c) recovering the nucleic acid (NA)-containing supernatant; (d) precipitation of NA and removal of supernatant; and (e) optionally redissolving NA in buffer. An independent claim is also included for a method for analyzing the microbial population of an environment by taking a sample; resuspension in solution; extracting NA by the new method, then analyzing NA.
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公开(公告)号:CA2541689A1
公开(公告)日:2005-04-21
申请号:CA2541689
申请日:2004-10-08
Applicant: CENTRE NAT RECH SCIENT , BERTIN TECHNOLOGIES SA
Inventor: MALLET JACQUES , BIZET KARINE , RAVASSARD PHILIPPE , VERDIER AMANDINE
IPC: C12Q1/68
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公开(公告)号:PL2171459T3
公开(公告)日:2017-11-30
申请号:PL08831120
申请日:2008-07-11
Applicant: BERTIN TECHNOLOGIES SA
Inventor: COMPAIN ERIC , ROUZEAU CATHERINE , BIZET KARINE
IPC: G01N33/543 , B03C1/01 , G01N33/538
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公开(公告)号:SI2171459T1
公开(公告)日:2016-12-30
申请号:SI200831647
申请日:2008-07-11
Applicant: BERTIN TECHNOLOGIES SA
Inventor: COMPAIN ERIC , ROUZEAU CATHERINE , BIZET KARINE
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公开(公告)号:HUE028157T2
公开(公告)日:2016-12-28
申请号:HUE08831120
申请日:2008-07-11
Applicant: BERTIN TECHNOLOGIES SA
Inventor: COMPAIN ERIC , ROUZEAU CATHERINE , BIZET KARINE
IPC: B03C1/01
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公开(公告)号:CY1118028T1
公开(公告)日:2017-05-17
申请号:CY161100665
申请日:2016-07-12
Applicant: BERTIN TECHNOLOGIES SA
Inventor: COMPAIN ERIC , ROUZEAU CATHERINE , BIZET KARINE
IPC: G01N33/543 , B03C1/01 , G01N33/538
Abstract: Μέθοδοςδοσολόγησηςενόςαναλυτήσεέναυγρόμέσομέσωμαγνητικώνσωματιδίωνενεργοποιημένωναπόειδικούςσυνδέτεςτουαναλυτήπροςδοσολόγηση, πουσυνίσταταιστηνεφαρμογήενόςμαγνητικούπεδίουσεέναυγρόμέσογιαμιαχρονικήπερίοδοαρκετέςφορέςμικρότερηαπόαυτήτηςαντίδρασηςμεταξύτουαναλυτήπροςδοσολόγησηκαιτωνσυνδετώντωνμαγνητικώνσωματιδίων, στημέτρησητηςοπτικήςπυκνότηταςτουυγρούμέσουμετάτηνεφαρμογήτουμαγνητικούπεδίου, στηνεπανάληψηπολλώνφορώναυτούτουκύκλουτηςεφαρμογήςτουμαγνητικούπεδίουκαιτηςμέτρησηςτηςοπτικήςπυκνότηταςκατάτηδιάρκειατηςαντίδρασηςμεταξύτουαναλυτήκαιτωνσυνδετών, στονυπολογισμόμεπροεκβολήμιαςοριακήςτιμήςτηςοπτικήςπυκνότηταςγιαέναναπεριόριστοχρόνοεφαρμογήςμαγνητικούπεδίουκαιστοσυμπέρασμαεξ' αυτούτηςσυγκέντρωσηςτουαναλυτήστουγρόμέσο.
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