MX2021003275A - Metodos para capturar celulas con base en adherencia preferencial. - Google Patents

Metodos para capturar celulas con base en adherencia preferencial.

Info

Publication number
MX2021003275A
MX2021003275A MX2021003275A MX2021003275A MX2021003275A MX 2021003275 A MX2021003275 A MX 2021003275A MX 2021003275 A MX2021003275 A MX 2021003275A MX 2021003275 A MX2021003275 A MX 2021003275A MX 2021003275 A MX2021003275 A MX 2021003275A
Authority
MX
Mexico
Prior art keywords
methods
cells based
capture cells
carbon nanotubes
preferential adherence
Prior art date
Application number
MX2021003275A
Other languages
English (en)
Inventor
Seyed Masoud Loeian
Balaji Panchapakesan
Original Assignee
Worcester Polytech Inst
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 Worcester Polytech Inst filed Critical Worcester Polytech Inst
Publication of MX2021003275A publication Critical patent/MX2021003275A/es

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
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • 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
    • 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
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • 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
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Hospice & Palliative Care (AREA)
  • Oncology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Se proveen métodos y dispositivos para la detección y caracterización de células circulantes en una muestra de sangre. Este método puede incluir depositar una muestra de un fluido corporal en un dispositivo que comprende nanotubos de carbono, en donde las superficies de los nanotubos de carbono no tienen grupos funcionales, y detectar células objetivo adheridas a los nanotubos de carbono.
MX2021003275A 2018-09-20 2019-09-20 Metodos para capturar celulas con base en adherencia preferencial. MX2021003275A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862733849P 2018-09-20 2018-09-20
US201962827577P 2019-04-01 2019-04-01
PCT/US2019/052200 WO2020061479A1 (en) 2018-09-20 2019-09-20 Methods to capture cells based on preferential adherence

Publications (1)

Publication Number Publication Date
MX2021003275A true MX2021003275A (es) 2021-04-28

Family

ID=69887975

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021003275A MX2021003275A (es) 2018-09-20 2019-09-20 Metodos para capturar celulas con base en adherencia preferencial.

Country Status (6)

Country Link
US (1) US20220082561A1 (es)
EP (1) EP3853580A4 (es)
JP (1) JP2022501592A (es)
CA (1) CA3113657A1 (es)
MX (1) MX2021003275A (es)
WO (1) WO2020061479A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111423971A (zh) * 2020-04-17 2020-07-17 南京鼓楼医院 一种用于循环肿瘤细胞捕获的聚合物微球及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6167394A (en) * 1993-01-27 1994-08-15 Hemosol Inc. Selective cell proliferation
ATE428931T1 (de) * 2004-06-03 2009-05-15 Meso Scale Technologies Llc Verfahren zur durchführung von vollbluttests
US20090317836A1 (en) * 2006-01-30 2009-12-24 The Scripps Research Institute Methods for Detection of Circulating Tumor Cells and Methods of Diagnosis of Cancer in Mammalian Subject
US20090253181A1 (en) * 2008-01-22 2009-10-08 Microchip Biotechnologies, Inc. Universal sample preparation system and use in an integrated analysis system
US9926194B2 (en) * 2010-03-11 2018-03-27 University Of Louisville Research Foundation, Inc. Method and device for detecting cellular targets in bodily sources using carbon nanotube thin film
WO2012054638A2 (en) * 2010-10-22 2012-04-26 T2 Biosystems, Inc. Nmr systems and methods for the detection of analytes
WO2014138183A1 (en) * 2013-03-05 2014-09-12 Board Of Regents, The University Of Texas System Specific detection tool for mesenchymal and epithelial-mesenchymal transformed circulating tumor cells
US20150219544A1 (en) * 2014-02-03 2015-08-06 Microsensor Labs, LLC. Cell or particle analyzer and sorter
US11112410B2 (en) * 2016-04-13 2021-09-07 President And Fellows Of Harvard College Methods for capturing, isolation, and targeting of circulating tumor cells and diagnostic and therapeutic applications thereof
US20170244110A1 (en) * 2016-05-09 2017-08-24 Mohammad Abdolahad Integrated methods and systems for electrical monitoring of cancer cells stimulated by electromagnetic waves
US11002737B2 (en) * 2016-09-29 2021-05-11 Worcester Polytechnic Institute Micro-array devices for capturing cells in blood and methods of their use

Also Published As

Publication number Publication date
WO2020061479A1 (en) 2020-03-26
JP2022501592A (ja) 2022-01-06
EP3853580A1 (en) 2021-07-28
US20220082561A1 (en) 2022-03-17
EP3853580A4 (en) 2022-06-08
CA3113657A1 (en) 2020-03-26

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