EP3158088A4 - Nucleic acid sample preparation - Google Patents

Nucleic acid sample preparation Download PDF

Info

Publication number: EP3158088A4
Authority: EP; European Patent Office
Prior art keywords: nucleic acid; sample preparation; acid sample; preparation; nucleic
Prior art date: 2014-06-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15810009.9A

Other languages

German (de)

French (fr)

Other versions

EP3158088A1 (en

Inventor

Rajaram Krishnan

David J. Charlot

Eugene Tu

James MCCANA

Lucas Kumosa

Paul D. Swanson

Robert Turner

Kai Yang

Irina Dobrovolskaya

David Liu

Juan Pablo Hinestrosa Salazar

Juscilene Menezes

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Biological Dynamics Inc

Original Assignee

Biological Dynamics Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2014-06-20

Filing date

2015-06-19

Publication date

2017-12-27

2014-06-20 Priority claimed from US14/311,037 external-priority patent/US8932815B2/en

2015-06-19 Application filed by Biological Dynamics Inc filed Critical Biological Dynamics Inc

2017-04-26 Publication of EP3158088A1 publication Critical patent/EP3158088A1/en

2017-12-27 Publication of EP3158088A4 publication Critical patent/EP3158088A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay

EP15810009.9A 2014-06-20 2015-06-19 Nucleic acid sample preparation Withdrawn EP3158088A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14/311,037 US8932815B2 (en)	2012-04-16	2014-06-20	Nucleic acid sample preparation
PCT/US2015/036789 WO2015196141A1 (en)	2014-06-20	2015-06-19	Nucleic acid sample preparation

Publications (2)

Publication Number	Publication Date
EP3158088A1 EP3158088A1 (en)	2017-04-26
EP3158088A4 true EP3158088A4 (en)	2017-12-27

Family

ID=54936163

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15810009.9A Withdrawn EP3158088A4 (en)	2014-06-20	2015-06-19	Nucleic acid sample preparation

Country Status (2)

Country	Link
EP (1)	EP3158088A4 (en)
WO (1)	WO2015196141A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2839035B1 (en)	2012-04-16	2020-11-25	Biological Dynamics, Inc.	Nucleic acid sample preparation
US8932815B2 (en)	2012-04-16	2015-01-13	Biological Dynamics, Inc.	Nucleic acid sample preparation
EP3129481A4 (en)	2014-04-08	2017-10-25	Biological Dynamics, Inc.	Improved devices for separation of biological materials
CN115487880A (en)	2016-03-24	2022-12-20	生物动力学公司	Disposable fluidic cartridge and assembly
WO2018208820A1 (en)	2017-05-08	2018-11-15	Biological Dynamics, Inc.	Methods and systems for analyte information processing
CN116121340A (en) *	2017-12-19	2023-05-16	生物动力学公司	Method and device for detecting multiple analytes from biological samples
CN117065932A (en)	2018-04-02	2023-11-17	生物动力学公司	Dielectric material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5958791A (en) *	1996-09-27	1999-09-28	Innovative Biotechnologies, Inc.	Interdigitated electrode arrays for liposome-enhanced immunoassay and test device
WO2009146143A2 (en) *	2008-04-03	2009-12-03	The Regents Of The University Of California	Ex-vivo multi-dimensional system for the separation and isolation of cells, vesicles, nanoparticles and biomarkers
US20090325813A1 (en) *	2008-06-26	2009-12-31	Hui Wang	Methods and kits for quantitative oligonucleotide analysis
WO2014015187A1 (en) *	2012-07-18	2014-01-23	Biological Dynamics, Inc.	Manipulation of microparticles in low field dielectrophoretic regions
WO2015157217A1 (en) *	2014-04-08	2015-10-15	Biological Dynamics, Inc.	Improved devices for separation of biological materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7709262B2 (en) *	2004-02-18	2010-05-04	Trustees Of Boston University	Method for detecting and quantifying rare mutations/polymorphisms
EP2839035B1 (en) *	2012-04-16	2020-11-25	Biological Dynamics, Inc.	Nucleic acid sample preparation
US8932815B2 (en) *	2012-04-16	2015-01-13	Biological Dynamics, Inc.	Nucleic acid sample preparation
WO2014028222A1 (en) *	2012-07-31	2014-02-20	Crown Bioscience, Inc.	Biomarkers for identifying esophageal cancer patients for treatment with an anti-egfr drug
US9551665B2 (en) *	2012-10-01	2017-01-24	National Cheng Kung University	Method for detecting mitochondria gene alterations

2015
- 2015-06-19 EP EP15810009.9A patent/EP3158088A4/en not_active Withdrawn
- 2015-06-19 WO PCT/US2015/036789 patent/WO2015196141A1/en active Application Filing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5958791A (en) *	1996-09-27	1999-09-28	Innovative Biotechnologies, Inc.	Interdigitated electrode arrays for liposome-enhanced immunoassay and test device
WO2009146143A2 (en) *	2008-04-03	2009-12-03	The Regents Of The University Of California	Ex-vivo multi-dimensional system for the separation and isolation of cells, vesicles, nanoparticles and biomarkers
US20090325813A1 (en) *	2008-06-26	2009-12-31	Hui Wang	Methods and kits for quantitative oligonucleotide analysis
WO2014015187A1 (en) *	2012-07-18	2014-01-23	Biological Dynamics, Inc.	Manipulation of microparticles in low field dielectrophoretic regions
WO2015157217A1 (en) *	2014-04-08	2015-10-15	Biological Dynamics, Inc.	Improved devices for separation of biological materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AVERY SONNENBERG ET AL: "Dielectrophoretic isolation and detection of cfc-DNA nanoparticulate biomarkers and virus from blood : Nucleic Acids", PROTEOMICS, vol. 34, no. 7, 1 April 2013 (2013-04-01), DE, pages 1076 - 1084, XP055423723, ISSN: 0173-0835, DOI: 10.1002/elps.201200444 *

Also Published As

Publication number	Publication date
EP3158088A1 (en)	2017-04-26
WO2015196141A8 (en)	2016-02-25
WO2015196141A1 (en)	2015-12-23

Legal Events

Date	Code	Title	Description
2017-03-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-04-26	17P	Request for examination filed	Effective date: 20170120
2017-04-26	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-04-26	AX	Request for extension of the european patent	Extension state: BA ME
2017-09-27	DAV	Request for validation of the european patent (deleted)
2017-09-27	DAX	Request for extension of the european patent (deleted)
2017-12-27	A4	Supplementary search report drawn up and despatched	Effective date: 20171124
2017-12-27	RIC1	Information provided on ipc code assigned before grant	Ipc: C12Q 1/68 20060101AFI20171120BHEP
2018-10-17	17Q	First examination report despatched	Effective date: 20180912
2020-03-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2020-04-08	18D	Application deemed to be withdrawn	Effective date: 20191105

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