JPS646864A - Detection of biocomponent - Google Patents

Detection of biocomponent

Info

Publication number
JPS646864A
JPS646864A JP16095587A JP16095587A JPS646864A JP S646864 A JPS646864 A JP S646864A JP 16095587 A JP16095587 A JP 16095587A JP 16095587 A JP16095587 A JP 16095587A JP S646864 A JPS646864 A JP S646864A
Authority
JP
Japan
Prior art keywords
biocomponent
change
light
color
light interference
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.)
Granted
Application number
JP16095587A
Other languages
Japanese (ja)
Other versions
JPH0737947B2 (en
Inventor
Takeyuki Kawaguchi
Hisashi Jo
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP16095587A priority Critical patent/JPH0737947B2/en
Publication of JPS646864A publication Critical patent/JPS646864A/en
Publication of JPH0737947B2 publication Critical patent/JPH0737947B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To quantitatively detect the light interference of a specimen which cannot be visually identified by detecting a change in the light interference on the surface of a solid device arising from the reaction to detect a biocomponent as an amt. of the change in the color and color difference thereof. CONSTITUTION:A light interference layer II is provided on a light reflective base plate I and a biocomponent detecting layer III is formed thereon by immobilizing antibody or antibody molecules thereto. This device for detection is brought into contact with a liquid to be inspected to form the composite layer III' of the biocomponent to be detected and the biocomponent detecting material in at least a part of the region on the biocomponent detecting layer III; further, a light transmittable light reflecting layer IV is provided on the surface thereof. The change in the light interference on the surface of this device is detected as the amt. of the change in the color and color difference by using a color and color difference meter. The change in the light interference of the specimen which cannot be visually identified is thereby identified.
JP16095587A 1987-06-30 1987-06-30 Biological component detection method Expired - Lifetime JPH0737947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16095587A JPH0737947B2 (en) 1987-06-30 1987-06-30 Biological component detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16095587A JPH0737947B2 (en) 1987-06-30 1987-06-30 Biological component detection method

Publications (2)

Publication Number Publication Date
JPS646864A true JPS646864A (en) 1989-01-11
JPH0737947B2 JPH0737947B2 (en) 1995-04-26

Family

ID=15725806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16095587A Expired - Lifetime JPH0737947B2 (en) 1987-06-30 1987-06-30 Biological component detection method

Country Status (1)

Country Link
JP (1) JPH0737947B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05500567A (en) * 1989-09-18 1993-02-04 バイオスター　メディカル　プロダクツ，インコーポレイテッド Analyte assay methods and elements
WO2003033728A1 (en) * 2001-10-15 2003-04-24 Dsm Ip Assets B.V. Apparatus and method for detecting undesired residues in a sample
JP2012527625A (en) * 2009-05-22 2012-11-08 スリーエム イノベイティブ プロパティズ カンパニー Multilayer colorimetric sensor array

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449146B2 (en) * 2002-09-30 2008-11-11 3M Innovative Properties Company Colorimetric sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05500567A (en) * 1989-09-18 1993-02-04 バイオスター　メディカル　プロダクツ，インコーポレイテッド Analyte assay methods and elements
WO2003033728A1 (en) * 2001-10-15 2003-04-24 Dsm Ip Assets B.V. Apparatus and method for detecting undesired residues in a sample
CN1300332C (en) * 2001-10-15 2007-02-14 Dsmip资产有限公司 Apparatus and method for detecting undesired residues in a sample
US7736588B2 (en) 2001-10-15 2010-06-15 Dsm Ip Assets B.V. Apparatus and method for detecting undesired residues in a sample
JP2012527625A (en) * 2009-05-22 2012-11-08 スリーエム イノベイティブ プロパティズ カンパニー Multilayer colorimetric sensor array

Also Published As

Publication number Publication date
JPH0737947B2 (en) 1995-04-26

Similar Documents

Publication Publication Date Title
ES1030898Y (en) TESTING AND READING EQUIPMENT APPLICABLE ESPECIALLY TO THE TESTING OF SAMPLES OF BODY FLUIDS.
EP0397113A3 (en) Method of detecting specific binding substances in body fluids
DK0645015T3 (en) Improvements at or in connection with analyte detection.
NZ306051A (en) Testing using electrochemiluminescence
IL126544A0 (en) Analyte assay using particulate labels
EP0125118A3 (en) Colorimetric immunoassay on solid surface, dipstick thercolorimetric immunoassay on solid surface, dipstick therefor and its preparation efor and its preparation
ATE146598T1 (en) SOLID PHASE IMMUNOLOGICAL TEST
KR890016387A (en) Test carriers for liquid sample analysis, methods for conducting assays, and methods for producing fixed bed for test carriers
DE69030004D1 (en) METHOD AND DEVICE FOR DETECTING AN ANALYT
EP0371513A3 (en) Device and method for assay of liquid sample
CA2130072A1 (en) Method of detecting a pathogen using a virus
FI813369L (en) HOMOGEN SPECIFIC BINDNINGSPROVANORDNING FOERFARANDE FOER DESS FRAMSTAELLNING OCH MED ANVAENDNING AV ANORDNINGEN UTFOERT ANALYTISKT FOERFARANDE
JPS646864A (en) Detection of biocomponent
PT797097E (en) IMMUNOLOGICAL TESTING OF PARTICLES WITH COMPACT MATRIX
EP0202688A3 (en) Method and composition for detecting analyte moieties
MY102881A (en) Method of automatically detecting agglutination reaction and apparatus therefor
FR2737294B1 (en) METHOD AND DEVICE FOR DETECTING THE SURFACE CONDITION OF WORKPIECES WITH REFLECTIVE SURFACE, APPLICABLE TO THE ROUGH TEST OF POLISHED WORKPIECES
EP0791829A3 (en) Test apparatus for assaying a component in a liquid sample
ES8706966A1 (en) Diagnostic testing for micro-organisms.
JPS6459058A (en) Enzyme immune sensor and enzyme immunoassay using said sensor
Aizawa Optical fiber electrodes for electrochemical luminescence-based homogeneous immunoassay
JPS6443758A (en) Amplified detection of biocomponent
DK1145009T3 (en) Method for detecting analytes in a test sample and measuring carrier therefore
IL135394A0 (en) Diffusion-controlling sensor layer
AU5990286A (en) Test for determining false positive reactions in a testing procedure to detect the presence of antibody to microorganisms