EP3126027A4 - Devices and methods for purification, detection and use of biological cells - Google Patents

Devices and methods for purification, detection and use of biological cells Download PDF

Info

Publication number: EP3126027A4
Authority: EP; European Patent Office
Prior art keywords: purification; detection; methods; devices; biological cells
Prior art date: 2014-04-03
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP15773853.5A

Other languages

German (de)

French (fr)

Other versions

EP3126027A1 (en

Inventor

Douglas T. Gjerde

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.)

Individual

Original Assignee

Individual

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.)

2014-04-03

Filing date

2015-04-03

Publication date

2017-11-01

2015-04-03 Application filed by Individual filed Critical Individual

2017-02-08 Publication of EP3126027A1 publication Critical patent/EP3126027A1/en

2017-11-01 Publication of EP3126027A4 publication Critical patent/EP3126027A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
- B01D15/3804—Affinity chromatography
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
- B01D15/428—Frontal mode
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
- B01D15/166—Fluid composition conditioning, e.g. gradient
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
- B01D15/422—Displacement mode
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Health & Medical Sciences (AREA)
Biophysics (AREA)
Biochemistry (AREA)
Genetics & Genomics (AREA)
Medicinal Chemistry (AREA)
Molecular Biology (AREA)
Proteomics, Peptides & Aminoacids (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

EP15773853.5A 2014-04-03 2015-04-03 Devices and methods for purification, detection and use of biological cells Withdrawn EP3126027A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201461974950P	2014-04-03	2014-04-03
US201462061636P	2014-10-08	2014-10-08
PCT/US2015/024374 WO2015154048A1 (en)	2014-04-03	2015-04-03	Devices and methods for purification, detection and use of biological cells

Publications (2)

Publication Number	Publication Date
EP3126027A1 EP3126027A1 (en)	2017-02-08
EP3126027A4 true EP3126027A4 (en)	2017-11-01

Family

ID=54241352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15773853.5A Withdrawn EP3126027A4 (en)	2014-04-03	2015-04-03	Devices and methods for purification, detection and use of biological cells

Country Status (3)

Country	Link
EP (1)	EP3126027A4 (en)
GB (2)	GB2587768B (en)
WO (1)	WO2015154048A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201521784D0 (en) *	2015-12-10	2016-01-27	Univ Birmingham	Cell purification
WO2020076818A1 (en) *	2018-10-09	2020-04-16	C Technologies, Inc.	Mass control system for chromatography
GB2616583B (en) *	2020-12-21	2025-08-13	T Gjerde Douglas	Piston Pump Syringe Column Method and Device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5773224A (en) *	1996-02-12	1998-06-30	Grandics; Peter	Immunoselection system for cell elution
WO2014127314A1 (en) *	2013-02-15	2014-08-21	Phynexus, Inc.	Devices and methods for purification of biological cells

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5215927A (en) *	1986-01-30	1993-06-01	Fred Hutchinson Cancer Research Center	Method for immunoselection of cells using avidin and biotin
WO1999032886A1 (en) *	1997-12-23	1999-07-01	Vicam, L.P.	Generic signalling mechanism for detection of analytes
EP1573061A4 (en) *	2002-12-18	2006-03-08	Aclara Biosciences Inc	Multiplexed immunohistochemical assays using molecular tags
US20090081084A1 (en) *	2003-07-14	2009-03-26	Gjerde Douglas T	Low Dead Volume Extraction Column Device
US8377715B2 (en) *	2003-07-14	2013-02-19	Phynexus, Inc.	Method and device for sample preparation
US20100140173A1 (en) *	2004-12-03	2010-06-10	Chris Suh	Method and Device for Gravity Flow Chromatography
US9370732B2 (en) *	2013-02-15	2016-06-21	Douglas T. Gjerde	Methods for purifying biological cells
ES3011307T3 (en) *	2012-02-23	2025-04-07	Juno Therapeutics Gmbh	Chromatographic isolation of cells and other complex biological materials
WO2014001326A1 (en) *	2012-06-27	2014-01-03	F. Hoffmann-La Roche Ag	Method for the selection and production of tailor-made, selective and multi-specific therapeutic molecules comprising at least two different targeting entities and uses thereof

2015
- 2015-04-03 EP EP15773853.5A patent/EP3126027A4/en not_active Withdrawn
- 2015-04-03 WO PCT/US2015/024374 patent/WO2015154048A1/en not_active Ceased
- 2015-04-03 GB GB2102155.5A patent/GB2587768B/en not_active Expired - Fee Related
- 2015-04-03 GB GB1618356.8A patent/GB2539857B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5773224A (en) *	1996-02-12	1998-06-30	Grandics; Peter	Immunoselection system for cell elution
WO2014127314A1 (en) *	2013-02-15	2014-08-21	Phynexus, Inc.	Devices and methods for purification of biological cells

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LI CUIQIN ET AL: "Establishment of the model of white blood cell membrane chromatography and screening of antagonizing TLR4receptor component fromAtractylodes macrocephalaKoidz", SCIENCE IN CHINA. SERIE C: LIFE SCIENCE, GORDON AND BREACH, AMSTERDAM, NL, vol. 49, no. 2, 25 March 2006 (2006-03-25), pages 182 - 189, XP035977382, ISSN: 1006-9305, [retrieved on 20060325], DOI: 10.1007/S11427-006-0182-7 *
See also references of WO2015154048A1 *

Also Published As

Publication number	Publication date
GB201618356D0 (en)	2016-12-14
GB2587768A (en)	2021-04-07
EP3126027A1 (en)	2017-02-08
GB2539857B (en)	2021-03-31
GB2587768B (en)	2021-08-18
GB2539857A (en)	2016-12-28
WO2015154048A1 (en)	2015-10-08
GB202102155D0 (en)	2021-03-31

Legal Events

Date	Code	Title	Description
2016-10-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2017-01-06	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
2017-01-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-02-08	17P	Request for examination filed	Effective date: 20161031
2017-02-08	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
2017-02-08	AX	Request for extension of the european patent	Extension state: BA ME
2017-07-12	DAV	Request for validation of the european patent (deleted)
2017-07-12	DAX	Request for extension of the european patent (deleted)
2017-11-01	A4	Supplementary search report drawn up and despatched	Effective date: 20171005
2017-11-01	RIC1	Information provided on ipc code assigned before grant	Ipc: B01D 15/38 20060101AFI20170928BHEP Ipc: C07K 1/22 20060101ALI20170928BHEP Ipc: C07K 1/16 20060101ALI20170928BHEP
2021-10-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-11-10	17Q	First examination report despatched	Effective date: 20211007
2022-03-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2022-04-06	18W	Application withdrawn	Effective date: 20220228

Publication	Publication Date	Title
IL255790B1 (en)	2023-09-01	Cell culture device, system and methods of use thereof
EP3095054A4 (en)	2018-01-17	Methods and systems for genome analysis
EP3240911A4 (en)	2018-11-21	Detection and treatment of disease exhibiting disease cell heterogeneity and systems and methods for communicating test results
EP3219275A4 (en)	2018-07-11	Treatment instrument and treatment system
EP3200915A4 (en)	2018-06-20	Biochars and biochar treatment processes
EP3116464A4 (en)	2017-10-25	Systems, devices, and methods for bodily fluid sample collection
EP3096812A4 (en)	2017-06-21	Devices, solutions and methods for sample collection
EP3145875A4 (en)	2018-03-07	Electrochemical treatment methods
EP3162392A4 (en)	2017-11-22	Blood purification device
EP3155640A4 (en)	2018-07-04	Sample analysis systems and methods of use thereof
EP3158600A4 (en)	2017-11-22	Porous silicon nanostructured electrode and method
EP3233284A4 (en)	2018-07-25	Multi-organ cell culture system and methods of use thereof
EP3130267A4 (en)	2017-12-27	Sterilizing and purifying shower
EP3110352A4 (en)	2017-11-29	Spinal cage device, system, and methods of assembly and use
EP3205370A4 (en)	2017-11-15	Chemical ablation device and chemical ablation system
EP3144022A4 (en)	2017-12-20	Blood purification device
EP3115450A4 (en)	2018-03-14	Cell culture method and cell culture device
EP3159686A4 (en)	2017-12-27	Sampling unit and biosensor
EP3212821A4 (en)	2018-08-08	Improved electrochemical bioreactor module and use thereof
EP3132049A4 (en)	2018-03-21	Device and methods of using device for detection of aminoacidopathies
EP3183362A4 (en)	2018-04-18	Electrochemical detection of microorganisms
EP3107996A4 (en)	2017-08-09	Tscm cells and methods for use
EP3194626A4 (en)	2018-06-20	Methods and devices for detecting and identifying microorganisms
EP3149212A4 (en)	2018-04-25	Electrochemical methods and compounds for the detection of enzymes
EP3192542A4 (en)	2018-06-27	Blood purification device