EP3227661A4 - Traitement de cellules à l'aide de particules magnétiques - Google Patents

Traitement de cellules à l'aide de particules magnétiques Download PDF

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Publication number
EP3227661A4
EP3227661A4 EP15866159.5A EP15866159A EP3227661A4 EP 3227661 A4 EP3227661 A4 EP 3227661A4 EP 15866159 A EP15866159 A EP 15866159A EP 3227661 A4 EP3227661 A4 EP 3227661A4
Authority
EP
European Patent Office
Prior art keywords
magnetic particles
cell processing
cell
processing
particles
Prior art date
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Withdrawn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
EP15866159.5A
Other languages
German (de)
English (en)
Other versions
EP3227661A1 (fr
Inventor
Kristie M. Krug
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.)
Inguran LLC
Original Assignee
Inguran LLC
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.)
Filing date
Publication date
Application filed by Inguran LLC filed Critical Inguran LLC
Publication of EP3227661A1 publication Critical patent/EP3227661A1/fr
Publication of EP3227661A4 publication Critical patent/EP3227661A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • G01N15/149—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/36—Gynecology or obstetrics
    • G01N2800/367—Infertility, e.g. sperm disorder, ovulatory dysfunction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
EP15866159.5A 2014-12-05 2015-12-04 Traitement de cellules à l'aide de particules magnétiques Withdrawn EP3227661A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462088425P 2014-12-05 2014-12-05
PCT/US2015/064098 WO2016090310A1 (fr) 2014-12-05 2015-12-04 Traitement de cellules à l'aide de particules magnétiques

Publications (2)

Publication Number Publication Date
EP3227661A1 EP3227661A1 (fr) 2017-10-11
EP3227661A4 true EP3227661A4 (fr) 2019-01-09

Family

ID=56092563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15866159.5A Withdrawn EP3227661A4 (fr) 2014-12-05 2015-12-04 Traitement de cellules à l'aide de particules magnétiques

Country Status (3)

Country Link
EP (1) EP3227661A4 (fr)
AU (1) AU2015357516A1 (fr)
WO (1) WO2016090310A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200068876A1 (en) * 2018-08-28 2020-03-05 Boston Scientific Scimed, Inc. Systems and methods for thawing cells using magnetic particles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2284256A2 (fr) * 2002-08-01 2011-02-16 Xy, Llc Système basse pression de séparation du sperme
US20120270204A1 (en) * 2011-02-16 2012-10-25 Fox Daniel N Magnetic sorting of mammalian sperm having damaged membranes
US20140234864A1 (en) * 2012-08-29 2014-08-21 Kristie Marie Krug Magnetic removal or identification of damaged or compromised cells or cellular structures

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5789155A (en) 1987-10-30 1998-08-04 California Institute Of Technology Process for identifying nucleic acids and triple helices formed thereby
ATE142788T1 (de) 1989-05-10 1996-09-15 Us Agriculture Verfahren zur vorwahl des geschlechts der nachkommenschaft
US6090947A (en) 1996-02-26 2000-07-18 California Institute Of Technology Method for the synthesis of pyrrole and imidazole carboxamides on a solid support
US6143901A (en) 1996-07-31 2000-11-07 Genesoft, Inc. Complex formation between dsDNA and pyrrole imidazole polyamides
US5998140A (en) 1996-07-31 1999-12-07 The Scripps Research Institute Complex formation between dsDNA and oligomer of cyclic heterocycles
JP2968231B2 (ja) 1997-04-11 1999-10-25 株式会社荏原製作所 空調システム
US5985216A (en) 1997-07-24 1999-11-16 The United States Of America, As Represented By The Secretary Of Agriculture Flow cytometry nozzle for high efficiency cell sorting
US6322901B1 (en) 1997-11-13 2001-11-27 Massachusetts Institute Of Technology Highly luminescent color-selective nano-crystalline materials
US6207392B1 (en) 1997-11-25 2001-03-27 The Regents Of The University Of California Semiconductor nanocrystal probes for biological applications and process for making and using such probes
US5990479A (en) 1997-11-25 1999-11-23 Regents Of The University Of California Organo Luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US6326144B1 (en) 1998-09-18 2001-12-04 Massachusetts Institute Of Technology Biological applications of quantum dots
US6472153B1 (en) 1999-10-26 2002-10-29 Epoch Biosciences, Inc. Hybridization-triggered fluorescent detection of nucleic acids
WO2001035759A1 (fr) * 1999-11-17 2001-05-25 University Of Virginia Patent Foundation Système de sélection de cellules spermatiques
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US6263745B1 (en) 1999-12-03 2001-07-24 Xy, Inc. Flow cytometer nozzle and flow cytometer sample handling methods
CA2454340A1 (fr) 2000-11-22 2002-05-30 Pharmacia Corporation Procedes et appareil de production de spermatozoides a enrichissement par sexe (ges)
US6576291B2 (en) 2000-12-08 2003-06-10 Massachusetts Institute Of Technology Preparation of nanocrystallites
US6416190B1 (en) 2001-04-27 2002-07-09 University Of Chicago Apparatus for using optical tweezers to manipulate materials
US6849394B2 (en) 2002-02-21 2005-02-01 Minitube Of America Compositions comprising reproductive cell media and methods for using such compositions
CA2493411A1 (fr) 2002-07-31 2004-02-05 Arryx, Inc. Systeme et procede de tri de materiau utilisant une orientation par laser holographique
EP2306173B1 (fr) 2003-03-28 2017-08-16 Inguran, LLC Appareil et procédés pour fournir du sperme d'animaux triés selon le sexe
NZ530972A (en) 2004-02-05 2005-04-29 Embrionics Ltd A method and apparatus for orientating and selecting cells
US9757726B2 (en) * 2013-03-14 2017-09-12 Inguran, Llc System for high throughput sperm sorting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2284256A2 (fr) * 2002-08-01 2011-02-16 Xy, Llc Système basse pression de séparation du sperme
US20120270204A1 (en) * 2011-02-16 2012-10-25 Fox Daniel N Magnetic sorting of mammalian sperm having damaged membranes
US20140234864A1 (en) * 2012-08-29 2014-08-21 Kristie Marie Krug Magnetic removal or identification of damaged or compromised cells or cellular structures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016090310A1 *

Also Published As

Publication number Publication date
WO2016090310A1 (fr) 2016-06-09
AU2015357516A1 (en) 2017-06-15
EP3227661A1 (fr) 2017-10-11

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