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SE9301929D0 - PROCEDURE FOR COLLECTION OF PARTICLES - Google Patents

PROCEDURE FOR COLLECTION OF PARTICLES

Info

Publication number
SE9301929D0
SE9301929D0 SE9301929A SE9301929A SE9301929D0 SE 9301929 D0 SE9301929 D0 SE 9301929D0 SE 9301929 A SE9301929 A SE 9301929A SE 9301929 A SE9301929 A SE 9301929A SE 9301929 D0 SE9301929 D0 SE 9301929D0
Authority
SE
Sweden
Prior art keywords
matrix
particles
contact
pore
liquid
Prior art date
Application number
SE9301929A
Other languages
Swedish (sv)
Inventor
*Seveus Lahja
*Drevin Haakan
Original Assignee
Kabi Pharmacia Ab
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 Kabi Pharmacia Ab filed Critical Kabi Pharmacia Ab
Priority to SE9301929A priority Critical patent/SE9301929D0/en
Publication of SE9301929D0 publication Critical patent/SE9301929D0/en
Priority to AU69865/94A priority patent/AU6986594A/en
Priority to PCT/SE1994/000519 priority patent/WO1994029721A1/en

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A method of biospecifically capturing biological particles on a porous matrix, comprising bringing the particle suspended in an aqueous liquid into contact with the pore system of a porous matrix which is insoluble in water and the pore surfaces of which have bound thereon a bioaffinity counterpart to the particle to be captured, under conditions which enable desired particles to bind to the pore surfaces of the porous matrix via the bioaffinity counterpart. The method is characterized in that the matrix is elastically compressible, self-supporting and has capillaries of such pore dimensions as to enable the particles to pass through the matrix. The matrix is preferably brought into contact with the liquid in a compressed state and is allowed to relax after contact with the liquid. Alternatively, the matrix is subjected to cyclic compression-relaxation, preferably several times, during the incubation phase.
SE9301929A 1993-06-07 1993-06-07 PROCEDURE FOR COLLECTION OF PARTICLES SE9301929D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9301929A SE9301929D0 (en) 1993-06-07 1993-06-07 PROCEDURE FOR COLLECTION OF PARTICLES
AU69865/94A AU6986594A (en) 1993-06-07 1994-06-01 A method of capturing particles
PCT/SE1994/000519 WO1994029721A1 (en) 1993-06-07 1994-06-01 A method of capturing particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301929A SE9301929D0 (en) 1993-06-07 1993-06-07 PROCEDURE FOR COLLECTION OF PARTICLES

Publications (1)

Publication Number Publication Date
SE9301929D0 true SE9301929D0 (en) 1993-06-07

Family

ID=20390176

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301929A SE9301929D0 (en) 1993-06-07 1993-06-07 PROCEDURE FOR COLLECTION OF PARTICLES

Country Status (3)

Country Link
AU (1) AU6986594A (en)
SE (1) SE9301929D0 (en)
WO (1) WO1994029721A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512361A1 (en) * 1995-04-01 1996-10-02 Boehringer Mannheim Gmbh Method of isolating a biological material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8306052D0 (en) * 1983-11-03 1983-11-03 Pharmacia Ab DEVICE FOR HANDLING POROSA ANALYSIS MATRIX
CA1272127A (en) * 1985-04-04 1990-07-31 Hybritech Incorporated Solid phase system for use in ligand-receptor assays
US5104804A (en) * 1990-06-04 1992-04-14 Molecular Devices Corporation Cell assay device used in a microphysiometer

Also Published As

Publication number Publication date
AU6986594A (en) 1995-01-03
WO1994029721A1 (en) 1994-12-22

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