WO2007074449A3 - Substantially invisible three-dimensional structure for the study of cells - Google Patents

Substantially invisible three-dimensional structure for the study of cells Download PDF

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Publication number
WO2007074449A3
WO2007074449A3 PCT/IL2006/001487 IL2006001487W WO2007074449A3 WO 2007074449 A3 WO2007074449 A3 WO 2007074449A3 IL 2006001487 W IL2006001487 W IL 2006001487W WO 2007074449 A3 WO2007074449 A3 WO 2007074449A3
Authority
WO
WIPO (PCT)
Prior art keywords
cells
study
dimensional structure
substantially invisible
index
Prior art date
Application number
PCT/IL2006/001487
Other languages
French (fr)
Other versions
WO2007074449A2 (en
Inventor
Mordechai Deutsch
Assaf Deutsch
Original Assignee
Seng Entpr Ltd
Mordechai Deutsch
Assaf Deutsch
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 Seng Entpr Ltd, Mordechai Deutsch, Assaf Deutsch filed Critical Seng Entpr Ltd
Publication of WO2007074449A2 publication Critical patent/WO2007074449A2/en
Priority to US11/940,996 priority Critical patent/US7888110B2/en
Publication of WO2007074449A3 publication Critical patent/WO2007074449A3/en
Priority to US12/742,730 priority patent/US8597597B2/en
Priority to US12/890,668 priority patent/US8003377B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12—Specific details about manufacturing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0829—Multi-well plates; Microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

A device (10) for the study of cells comprising a structure (18) with an index of refraction similar to that of water having a three-dimensional arrangement of fluid channels is disclosed. Also disclosed is a method for studying cells comprising seeding a structure (18) with an index of refraction similar to that of water having a three-dimensional arrangement of fluid channels with viable cells, immersing the structure (18) in a physiological medium (14), and observing the development of the seeded cells inside the structure.
PCT/IL2006/001487 2003-06-26 2006-12-26 Substantially invisible three-dimensional structure for the study of cells WO2007074449A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/940,996 US7888110B2 (en) 2003-06-26 2007-11-15 Pico liter well holding device and method of making the same
US12/742,730 US8597597B2 (en) 2003-06-26 2008-11-13 Picoliter well holding device and method of making the same
US12/890,668 US8003377B2 (en) 2003-06-26 2010-09-26 Pico liter well holding device and method of making the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75421605P 2005-12-28 2005-12-28
US60/754,216 2005-12-28

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US11/940,966 Continuation-In-Part US8096870B2 (en) 2001-10-02 2007-11-15 Gaming machine capable of bet of monetary value as a condition for acquisition of insurance pay
US11/940,996 Continuation-In-Part US7888110B2 (en) 2003-06-26 2007-11-15 Pico liter well holding device and method of making the same

Publications (2)

Publication Number Publication Date
WO2007074449A2 WO2007074449A2 (en) 2007-07-05
WO2007074449A3 true WO2007074449A3 (en) 2007-11-15

Family

ID=37908171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/001487 WO2007074449A2 (en) 2003-06-26 2006-12-26 Substantially invisible three-dimensional structure for the study of cells

Country Status (1)

Country Link
WO (1) WO2007074449A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7888110B2 (en) 2003-06-26 2011-02-15 Seng Enterprises Ltd. Pico liter well holding device and method of making the same
US9145540B1 (en) 2007-11-15 2015-09-29 Seng Enterprises Ltd. Device for the study of living cells
US9200245B2 (en) 2003-06-26 2015-12-01 Seng Enterprises Ltd. Multiwell plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2237887A2 (en) 2007-12-26 2010-10-13 Seng Enterprises Ltd. Device for the study of living cells

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031548A1 (en) * 1995-04-04 1996-10-10 Novartis Ag Cell growth substrate polymer
WO2001049824A2 (en) * 2000-01-05 2001-07-12 Novartis Ag Cell growth substrate hydrogels
WO2001088185A2 (en) * 2000-05-13 2001-11-22 Dna Research Innovations Limited A filter element for use in separation of biomaterials from solid contaminants
EP1262764A1 (en) * 2001-05-25 2002-12-04 Corning Incorporated Method and device for the detection of reactions and metabolic changes with temperature-sensitive fluorescent material
WO2005103691A1 (en) * 2004-04-21 2005-11-03 Pamgene B.V. Device for sensing of motile living organisms and uses thereof
WO2006043267A1 (en) * 2004-10-18 2006-04-27 Seng Enterprises Ltd. Current damper for the study of cells

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031548A1 (en) * 1995-04-04 1996-10-10 Novartis Ag Cell growth substrate polymer
WO2001049824A2 (en) * 2000-01-05 2001-07-12 Novartis Ag Cell growth substrate hydrogels
WO2001088185A2 (en) * 2000-05-13 2001-11-22 Dna Research Innovations Limited A filter element for use in separation of biomaterials from solid contaminants
EP1262764A1 (en) * 2001-05-25 2002-12-04 Corning Incorporated Method and device for the detection of reactions and metabolic changes with temperature-sensitive fluorescent material
WO2005103691A1 (en) * 2004-04-21 2005-11-03 Pamgene B.V. Device for sensing of motile living organisms and uses thereof
WO2006043267A1 (en) * 2004-10-18 2006-04-27 Seng Enterprises Ltd. Current damper for the study of cells

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7888110B2 (en) 2003-06-26 2011-02-15 Seng Enterprises Ltd. Pico liter well holding device and method of making the same
US9200245B2 (en) 2003-06-26 2015-12-01 Seng Enterprises Ltd. Multiwell plate
US9145540B1 (en) 2007-11-15 2015-09-29 Seng Enterprises Ltd. Device for the study of living cells

Also Published As

Publication number Publication date
WO2007074449A2 (en) 2007-07-05

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