GB1514046A - Viral assay - Google Patents

Viral assay

Info

Publication number
GB1514046A
GB1514046A GB3600176A GB3600176A GB1514046A GB 1514046 A GB1514046 A GB 1514046A GB 3600176 A GB3600176 A GB 3600176A GB 3600176 A GB3600176 A GB 3600176A GB 1514046 A GB1514046 A GB 1514046A
Authority
GB
United Kingdom
Prior art keywords
cell culture
stain
infected
cytopathic effect
viral assay
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
Application number
GB3600176A
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1514046A publication Critical patent/GB1514046A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

1514046 Viral assay MERCK & CO Inc 31 Aug 1976 [4 Sept 1975] 36001/76 Heading G1B A method of determining the presence or absence of the cytopathic effect without optical magnification, in a cell culture that has been infected with a virus comprises incubating the infected cell culture for a time sufficient to permit of development of cytopathic effect, staining the cell culture with a protein stain effective to stain and fix the cells immediately, exposing the stained cell culture to a light source and determining whether the cell culture contains a clear area through which light passes. The stain is suitably carbolfuchsin stain. The virus may be rubella, mumps, measles or herpes.
GB3600176A 1975-09-04 1976-08-31 Viral assay Expired GB1514046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61050175A 1975-09-04 1975-09-04

Publications (1)

Publication Number Publication Date
GB1514046A true GB1514046A (en) 1978-06-14

Family

ID=24445266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3600176A Expired GB1514046A (en) 1975-09-04 1976-08-31 Viral assay

Country Status (6)

Country Link
JP (1) JPS5231825A (en)
BE (1) BE845838A (en)
DE (1) DE2639569A1 (en)
FR (1) FR2322924A1 (en)
GB (1) GB1514046A (en)
NL (1) NL7609183A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38323E1 (en) 1994-06-13 2003-11-18 Matsushita Electric Industrial Co., Ltd. Cell potential measurement apparatus having a plurality of microelectrodes
US6890762B1 (en) 1996-01-24 2005-05-10 Matsushita Technical Information Services Co., Ltd. Method for measuring physiocochemical properties of tissues of cells, method for examining chemicals, and apparatus therefor
USRE40209E1 (en) 1994-06-13 2008-04-01 Matsushita Electric Industrial Co., Ltd. Cell potential measurement apparatus having a plurality of microelectrodes
CN109313191A (en) * 2016-05-27 2019-02-05 珀金埃尔默细胞科技德国公司 The method for determining the quantity of the infection site of cell culture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE54757T1 (en) * 1985-02-05 1990-08-15 Us Commerce PROCEDURE FOR DETECTING HTLV-III NEUTRALIZING ANTIBODIES IN SERA.
WO1997027318A1 (en) * 1996-01-24 1997-07-31 Matsushita Electric Industrial Co., Ltd. Method for measuring physicochemical properties of tissues or cells, method for examining chemicals, and apparatus therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH485021A (en) * 1965-06-08 1970-01-31 Lembke Andreas Process for producing a virus preparation and preparation thus obtained
GB1451669A (en) * 1974-01-02 1976-10-06 Radiochemical Centre Ltd Protein staining

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38323E1 (en) 1994-06-13 2003-11-18 Matsushita Electric Industrial Co., Ltd. Cell potential measurement apparatus having a plurality of microelectrodes
USRE40209E1 (en) 1994-06-13 2008-04-01 Matsushita Electric Industrial Co., Ltd. Cell potential measurement apparatus having a plurality of microelectrodes
US6890762B1 (en) 1996-01-24 2005-05-10 Matsushita Technical Information Services Co., Ltd. Method for measuring physiocochemical properties of tissues of cells, method for examining chemicals, and apparatus therefor
CN109313191A (en) * 2016-05-27 2019-02-05 珀金埃尔默细胞科技德国公司 The method for determining the quantity of the infection site of cell culture
CN109313191B (en) * 2016-05-27 2022-04-05 珀金埃尔默细胞科技德国公司 Method for determining the number of infection sites of a cell culture

Also Published As

Publication number Publication date
JPS5231825A (en) 1977-03-10
FR2322924A1 (en) 1977-04-01
DE2639569A1 (en) 1977-04-14
BE845838A (en) 1977-03-03
NL7609183A (en) 1977-03-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee