AT331975B - Verfahren zur verbesserung der nachweisempfindlichkeit von immunologischen diagnostischen proben - Google Patents

Verfahren zur verbesserung der nachweisempfindlichkeit von immunologischen diagnostischen proben

Info

Publication number
AT331975B
AT331975B AT672374A AT672374A AT331975B AT 331975 B AT331975 B AT 331975B AT 672374 A AT672374 A AT 672374A AT 672374 A AT672374 A AT 672374A AT 331975 B AT331975 B AT 331975B
Authority
AT
Austria
Prior art keywords
sensitivity
improving
detection
diagnostic samples
immunological diagnostic
Prior art date
Application number
AT672374A
Other languages
English (en)
Other versions
ATA672374A (de
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ATA672374A publication Critical patent/ATA672374A/de
Application granted granted Critical
Publication of AT331975B publication Critical patent/AT331975B/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/82—Hepatitis associated antigens and antibodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Brushes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT672374A 1973-08-15 1974-08-16 Verfahren zur verbesserung der nachweisempfindlichkeit von immunologischen diagnostischen proben AT331975B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US388407A US3904367A (en) 1973-08-15 1973-08-15 Contrast enhancement for immunological film detection
US440712A US3904362A (en) 1973-08-15 1974-02-08 Toothbrush sterilization holder and container

Publications (2)

Publication Number Publication Date
ATA672374A ATA672374A (de) 1975-12-15
AT331975B true AT331975B (de) 1976-09-10

Family

ID=27012299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT672374A AT331975B (de) 1973-08-15 1974-08-16 Verfahren zur verbesserung der nachweisempfindlichkeit von immunologischen diagnostischen proben

Country Status (6)

Country Link
US (2) US3904367A (de)
AT (1) AT331975B (de)
DE (1) DE2436010A1 (de)
FR (1) FR2241073B1 (de)
GB (1) GB1475125A (de)
NL (1) NL179003C (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108972A (en) * 1974-03-15 1978-08-22 Dreyer William J Immunological reagent employing radioactive and other tracers
US4172117A (en) * 1974-05-20 1979-10-23 Biotest-Serum-Institut Gmbh Method for the simultaneous measurement of antigens and their antibodies by solid-phase radioimmunoassay
US4169138A (en) * 1974-05-29 1979-09-25 Pharmacia Diagnostics Ab Method for the detection of antibodies
US4034074A (en) * 1974-09-19 1977-07-05 The Board Of Trustees Of Leland Stanford Junior University Universal reagent 2-site immunoradiometric assay using labelled anti (IgG)
US4048298A (en) * 1975-02-25 1977-09-13 Rohm And Haas Company Solid phase double-antibody radioimmunoassay procedure
GB1555142A (en) * 1975-08-14 1979-11-07 Sinai School Medicine Blood cell typing and compatibility test procedure
US4092408A (en) * 1975-08-28 1978-05-30 New England Nuclear Corporation Method for solid phase immunological assay of antigen
US4166844A (en) * 1977-04-18 1979-09-04 E. R. Squibb & Sons, Inc. Solid phase separation technique for use in radioimmunoassays
US4219335A (en) * 1978-09-18 1980-08-26 E. I. Du Pont De Nemours And Company Immunochemical testing using tagged reagents
US4189464A (en) * 1978-05-05 1980-02-19 Institute For Cancer Research Hepatitis B testing reagent and method
US4328183A (en) * 1978-06-14 1982-05-04 Mt. Sinai School Of Medicine Of The City University Of New York Blood cell typing and compatibility test procedure
US4222743A (en) * 1978-07-20 1980-09-16 Wang Wei Kung Method and apparatus for detecting biological particles by fluorescent stain
US4273756A (en) * 1978-07-28 1981-06-16 Abbott Laboratories Immunoassay for class specific antibodies
US4293538A (en) * 1979-04-20 1981-10-06 Merck & Co. Inc. Assay for hepatitis A antigen
US4414324A (en) * 1979-05-21 1983-11-08 Bma Laboratory Services, Inc. Immunoassay method and apparatus
ATE26346T1 (de) * 1980-11-05 1987-04-15 Home Office Reference Lab Inc Verfahren zum nachweis von antigenen und antikoerpern unter verwendung von oberflaechen entaktivierenden mitteln.
US4612281A (en) * 1980-12-03 1986-09-16 Palo Alto Medical Foundation Research Institute Immunoassay for detecting immunoglobulins and test kit
US4608246A (en) * 1983-03-10 1986-08-26 Immucor, Inc. Testing for a blood group immunological reaction
GB8500918D0 (en) * 1985-01-15 1985-02-20 Cancer Res Inst Viral isolates
US4915219A (en) * 1988-10-24 1990-04-10 Anthony Ottimo Disinfecting toothbrush container
US5107987A (en) * 1988-11-18 1992-04-28 Palazzolo Frank J Toothbrush holder
EP0389301A3 (de) * 1989-03-24 1991-06-05 Biogenex Laboratories Reagenzkomplex für Immunoessay
CA1337173C (en) * 1989-04-28 1995-10-03 Westaim Biomedical Corp. Thin film diagnostic device
US5566823A (en) * 1995-01-22 1996-10-22 Summers; Shirley F. Toothbrush holder
DE19517789C2 (de) * 1995-05-15 1997-07-10 Inst Chemo Biosensorik Verfahren zum Nachweis von Antigenen mit einem Affinitätssensor
US5874216A (en) * 1996-02-23 1999-02-23 Ensys Environmental Products, Inc. Indirect label assay device for detecting small molecules and method of use thereof
US5709301A (en) * 1996-11-01 1998-01-20 Couch; Robert Lincoln Painting implement keeper
US6135279A (en) * 1999-11-22 2000-10-24 Dryer; Richard Sanitizing toothbrush holder
US6360884B1 (en) 2000-07-31 2002-03-26 Robert James Smith Toothbrush storage container
US6601699B1 (en) 2001-05-24 2003-08-05 David Naredo Antiseptic toothbrush soak system
US6595655B2 (en) 2001-10-15 2003-07-22 Robert Neeb Mechanical dart carrier
AUPR897801A0 (en) * 2001-11-20 2001-12-13 Kerrie Lee Nominees Pty. Limited Toothbrush holder
US6702113B2 (en) 2002-06-11 2004-03-09 Anthony J. Marino Toothbrush sanitizing assembly
US20040134816A1 (en) * 2003-01-14 2004-07-15 Smargisso Joseph N. Tooth brush sanitizer and rinsing cup holder
US7708958B2 (en) * 2003-06-26 2010-05-04 Tersano Inc. System and containers for water filtration and item sanitization
US7767168B2 (en) * 2003-06-26 2010-08-03 Tersano Inc. Sanitization system and system components
US20050276736A1 (en) * 2004-06-14 2005-12-15 Miller Ron P Toothbursh storage unit
US20060056742A1 (en) * 2004-09-04 2006-03-16 Fenster David S Collapsible container with drainage opening
US20060169654A1 (en) * 2005-02-01 2006-08-03 Camacho-Pantoja J A Multiple toothbrush holder apparatus and method for the prevention of bacterial growth in toothbrushes
US7951343B1 (en) * 2005-09-09 2011-05-31 Annie Davis Toothbrush holder and sanitizer
US20080219883A1 (en) * 2007-03-09 2008-09-11 Charles Thur Toothbrush sanitizer
US20080280310A1 (en) * 2007-05-09 2008-11-13 Louis Panagopoulos Testing for Blood Group Immunological Reaction Without the Use of Anti-Human Globulin
CA2599061C (en) * 2007-08-28 2010-05-11 Robert Clifford Yuille Sanitary toothbrush storage apparatus
US20100187138A1 (en) * 2009-01-26 2010-07-29 Orion John Hecker Container for sanitizing a toothbrush
ITFI20110225A1 (it) * 2011-10-13 2013-04-14 Clemente Biancalani Dispositivo igienizzante per spazzolini
US20210308312A1 (en) * 2020-04-03 2021-10-07 University Of Louisiana At Lafayette Rack for treatment of respiratory masks
USD928529S1 (en) * 2021-01-17 2021-08-24 Matan Isaac Ben Susan Toothbrush organizer

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US880432A (en) * 1907-06-27 1908-02-25 Gustave A Weidhaas Jr Tooth-brush cabinet.
US1361842A (en) * 1916-03-24 1920-12-14 Lee Surgico Dental M F G Co In Toothbrush-holder
US1465627A (en) * 1922-04-01 1923-08-21 Frederick W Fisher Toothbrush holder
US1507466A (en) * 1923-04-11 1924-09-02 Walter H Collins Toothbrush holder and sterilizer
US1553648A (en) * 1923-12-10 1925-09-15 Samuel H Thompson Toothbrush holder
US1579958A (en) * 1924-05-19 1926-04-06 Jacob C Schwartz Toothbrush sterilizer
US1566860A (en) * 1925-03-09 1925-12-22 James P Hainzigianis Toothbrush holder
US1584261A (en) * 1925-04-28 1926-05-11 Vuolo Alphonso Sanitary holder for toilet articles and the like
US2012685A (en) * 1932-03-28 1935-08-27 Posea Charlotte W La Toothbrush holder
US2298662A (en) * 1941-05-01 1942-10-13 Vernet L Tetzlaff Razor sterilizer
US3141712A (en) * 1961-12-26 1964-07-21 Orion J Holmes Tooth brush holder and protector
NL130516C (de) * 1966-11-08
US3639558A (en) * 1968-02-19 1972-02-01 Louis Csizmas Immunological reagent particles having proteinaceous materials covalently bonded thereto
NL154600B (nl) * 1971-02-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen.
CA1025772A (en) * 1972-06-26 1978-02-07 Ivar Giaever Method and apparatus for detection and purification of proteins and antibodies

Also Published As

Publication number Publication date
NL179003C (nl) 1986-06-16
FR2241073A1 (de) 1975-03-14
FR2241073B1 (de) 1980-04-11
ATA672374A (de) 1975-12-15
GB1475125A (en) 1977-06-01
DE2436010C2 (de) 1987-07-02
DE2436010A1 (de) 1975-02-27
US3904362A (en) 1975-09-09
AU7251374A (en) 1976-02-26
US3904367A (en) 1975-09-09
NL179003B (nl) 1986-01-16
NL7410914A (nl) 1975-02-18

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Legal Events

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ELJ Ceased due to non-payment of the annual fee