DE68921683D1 - Selbstblockierender Testträger. - Google Patents

Selbstblockierender Testträger.

Info

Publication number
DE68921683D1
DE68921683D1 DE68921683T DE68921683T DE68921683D1 DE 68921683 D1 DE68921683 D1 DE 68921683D1 DE 68921683 T DE68921683 T DE 68921683T DE 68921683 T DE68921683 T DE 68921683T DE 68921683 D1 DE68921683 D1 DE 68921683D1
Authority
DE
Germany
Prior art keywords
self
test carrier
blocking test
blocking
carrier
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.)
Expired - Lifetime
Application number
DE68921683T
Other languages
English (en)
Inventor
Julie Liao Rudolph
Marc Ellous Parham
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of DE68921683D1 publication Critical patent/DE68921683D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/545—Synthetic resin

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (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)
DE68921683T 1988-08-22 1989-08-16 Selbstblockierender Testträger. Expired - Lifetime DE68921683D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23541188A 1988-08-22 1988-08-22

Publications (1)

Publication Number Publication Date
DE68921683D1 true DE68921683D1 (de) 1995-04-20

Family

ID=22885380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921683T Expired - Lifetime DE68921683D1 (de) 1988-08-22 1989-08-16 Selbstblockierender Testträger.

Country Status (4)

Country Link
EP (1) EP0355687B1 (de)
JP (1) JPH02112765A (de)
AU (1) AU3923989A (de)
DE (1) DE68921683D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169720A (en) * 1986-11-18 1992-12-08 W. R. Grace & Co.-Conn. Protein non-adsorptive polyurea-urethane polymer coated devices
CA2003942A1 (en) * 1989-09-26 1991-03-26 Julie Lia Rudolph Solid assay support systems
US6093558A (en) * 1991-07-25 2000-07-25 Edge Biosystems, Inc. Binding protein of biologically active compositions to an adhesive formulation on a substrate
WO1994023771A1 (en) * 1993-04-09 1994-10-27 W.R. Grace & Co.-Conn. Water-based coating process for isocyanate-based polyurea-urethane polymers
US7439062B2 (en) 2004-12-23 2008-10-21 Biocept, Inc. Beads for capturing target cells from bodily fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435029A (en) * 1981-07-06 1984-03-06 Rockwell International Corporation Slide lock handle
US4442259A (en) * 1982-04-26 1984-04-10 W. R. Grace & Co. Aqueous-based polyurethane compositions and method of preparation
DE3431144A1 (de) * 1984-08-24 1986-03-06 Hüls AG, 4370 Marl Kaltvernetzende pur-dispersionen, ihre herstellung und verwendung
US4794090A (en) * 1986-09-26 1988-12-27 W. R. Grace & Co.-Conn. Immobilization support for biologicals

Also Published As

Publication number Publication date
EP0355687A2 (de) 1990-02-28
EP0355687A3 (en) 1990-11-07
EP0355687B1 (de) 1995-03-15
AU3923989A (en) 1990-03-08
JPH02112765A (ja) 1990-04-25

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Legal Events

Date Code Title Description
8332 No legal effect for de