IT1271433B - Procedimento per trattare un'immagine di una frazione nell'elettroforesi. - Google Patents

Procedimento per trattare un'immagine di una frazione nell'elettroforesi.

Info

Publication number
IT1271433B
IT1271433B ITMI930448A ITMI930448A IT1271433B IT 1271433 B IT1271433 B IT 1271433B IT MI930448 A ITMI930448 A IT MI930448A IT MI930448 A ITMI930448 A IT MI930448A IT 1271433 B IT1271433 B IT 1271433B
Authority
IT
Italy
Prior art keywords
electrophoresis
positions
model
lengths
image
Prior art date
Application number
ITMI930448A
Other languages
English (en)
Inventor
Hisamitsu Yokogawa
Original Assignee
Olympus Optical 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 Olympus Optical Co filed Critical Olympus Optical Co
Publication of ITMI930448A0 publication Critical patent/ITMI930448A0/it
Publication of ITMI930448A1 publication Critical patent/ITMI930448A1/it
Application granted granted Critical
Publication of IT1271433B publication Critical patent/IT1271433B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Un modello elettroforetico ottenuto sottoponendo a elettroforesi siero umano normale viene normalizzato cosicché siano rilevati punti di riferimento (pa, pb) associati con almeno due predeterminate lunghezze di sviluppo di elettroforesi in un'immagine elettroforetica e questi punti di riferimento sono fissati per livellarsi con predeterminate posizioni di dati (100, 200) associate alle precitate lunghezze. Viene similmente normalizzato un modello di misurazione ottenuto sottoponendo un campione ad elettroforesi. Si rileva un punto minimo del modello di misurazione fra posizioni di picco del modello di riferimento, e si determinano le localizzazioni di posizioni di punto di frazionamento (f1, f2, f3, f4) fra frazioni (a', b', c', d', e') sul modello di misurazione, sulla base dei risultati del rilevamento. E' così possibile determinare in breve cori precisione le posizioni del punto di frazionamento sul modello senza influenza di variazioni in lunghezze di sviluppo o posizione di elettroforesi fra i campioni.
ITMI930448A 1992-03-13 1993-03-09 Procedimento per trattare un'immagine di una frazione nell'elettroforesi. IT1271433B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04055359A JP3130629B2 (ja) 1992-03-13 1992-03-13 電気泳動における分画処理方法

Publications (3)

Publication Number Publication Date
ITMI930448A0 ITMI930448A0 (it) 1993-03-09
ITMI930448A1 ITMI930448A1 (it) 1994-09-09
IT1271433B true IT1271433B (it) 1997-05-28

Family

ID=12996302

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930448A IT1271433B (it) 1992-03-13 1993-03-09 Procedimento per trattare un'immagine di una frazione nell'elettroforesi.

Country Status (3)

Country Link
JP (1) JP3130629B2 (it)
DE (1) DE4307736C2 (it)
IT (1) IT1271433B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7537938B2 (en) 2000-04-28 2009-05-26 Monogram Biosciences, Inc. Biomarker detection in circulating cells
AU2002310012A1 (en) 2001-05-21 2002-12-03 Monogram Biosciences, Inc. Methods and compositions for analyzing proteins
EP1490533A4 (en) * 2002-04-02 2007-07-04 Aclara Biosciences Inc MULTIPLEXASSAYS USING ELECTROPHORETICALLY SEPARATED MOLECULAR MARKERS
JP4756707B2 (ja) * 2007-02-22 2011-08-24 アングルトライ株式会社 スペクトル波形パターンのピーク位置検出方法又は領域分割方法およびプログラム
JP6740941B2 (ja) * 2016-08-05 2020-08-19 株式会社島津製作所 電気泳動測定方法、データ処理装置及びデータ処理プログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156851A (en) * 1979-05-25 1980-12-06 Olympus Optical Co Ltd Fractionation processing method for electrophoresis
JPS5670455A (en) * 1979-11-13 1981-06-12 Olympus Optical Co Ltd Processing method for demarcation in electrophoresis
JPS5719650A (en) * 1980-07-10 1982-02-01 Olympus Optical Co Ltd Split processing method in electrophoresis
JPS5719666A (en) * 1980-07-10 1982-02-01 Olympus Optical Co Ltd Fractionation treating method in electrophoresis
US4920498A (en) * 1985-08-17 1990-04-24 Olympus Optical Co., Ltd. Method of processing and analyzing electrophoretic image, and method of displaying electrophoregram and a medium for recording electrophoregram

Also Published As

Publication number Publication date
JPH05256819A (ja) 1993-10-08
DE4307736A1 (en) 1993-09-23
ITMI930448A0 (it) 1993-03-09
DE4307736C2 (de) 1998-06-10
ITMI930448A1 (it) 1994-09-09
JP3130629B2 (ja) 2001-01-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328