ES2170220T3 - Procedimiento para detectar sustancias biologicamente activas. - Google Patents

Procedimiento para detectar sustancias biologicamente activas.

Info

Publication number
ES2170220T3
ES2170220T3 ES96900891T ES96900891T ES2170220T3 ES 2170220 T3 ES2170220 T3 ES 2170220T3 ES 96900891 T ES96900891 T ES 96900891T ES 96900891 T ES96900891 T ES 96900891T ES 2170220 T3 ES2170220 T3 ES 2170220T3
Authority
ES
Spain
Prior art keywords
biologically active
cell
fluorescence
active substance
gfp
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 - Lifetime
Application number
ES96900891T
Other languages
English (en)
Inventor
Ole Thastrup
Soren Tullin
Lars Kongsbak Poulsen
Sara Petersen Bjorn
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.)
BioImage AS
Original Assignee
BioImage AS
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 BioImage AS filed Critical BioImage AS
Application granted granted Critical
Publication of ES2170220T3 publication Critical patent/ES2170220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
    • C07K14/43595—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from coelenteratae, e.g. medusae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/65—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression using markers
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/533—Production of labelled immunochemicals with fluorescent label
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/43504—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from invertebrates
    • G01N2333/43595—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from invertebrates from coelenteratae, e.g. medusae
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/91—Transferases (2.)
    • G01N2333/912—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • G01N2333/91205—Phosphotransferases in general
    • G01N2333/9121—Phosphotransferases in general with an alcohol group as acceptor (2.7.1), e.g. general tyrosine, serine or threonine kinases

Abstract

LA PRESENTE INVENCION SE REFIERE A UN METODO PARA LA DETECCION DE UNA SUBSTANCIA BIOLOGICAMENTE ACTIVA QUE AFECTA A LOS PROCESOS INTRACELULARES, COMPRENDIENDO EL METODO: (A) EL CULTIVO DE UNA CELULA QUE CONTIENE UNA SECUENCIA DE ADN QUE CODIFICA PARA (I) UNA PROTEINA FLUORESCENTE VERDE (GFP) QUE TIENE UN SITIO DE RECONOCIMIENTO PARA LA PROTEINA QUINASA O (II) UNA PROTEINA FLUORESCENTE VERDE EN LA QUE UNO O MAS AMINOACIDOS HAN SIDO SUSTITUIDOS, INSERTADOS O DELECIONADOS PARA OBTENER UN DOMINIO DE UNION DE UN SEGUNDO MENSAJERO O UN SITIO DE RECONOCIMIENTO DE UNA ENZIMA O (III) UN POLIPEPTIDO HIBRIDO DE LA PROTEINA FLUORESCENTE VERDE (GFP) O UNA GFP MODIFICADA Y UN SITIO DE RECONOCIMIENTO PARA UNA ENZIMA O UN DOMINIO DE UNION PARA UN SEGUNDO MENSAJERO EN UNAS CONDICIONES QUE PERMITEN LA EXPRESION DE LA SECUENCIA DE ADN; (B) LA MEDICION DE LA FLUORESCENCIA DE LA CELULA; (C) LA INCUBACION DE LA CELULA CON UNA MUESTRA SOSPECHOSA DE CONTENER UNA SUBSTANCIA BIOLOGICAMENTE ACTIVA QUE AFECTA A LOS PROCESOS INTRACELULARES; Y (D) LA MEDICION DE LA FLUORESCENCIA PRODUCIDA POR LA CELULA INCUBADA Y LA DETERMINACION DE CUALQUIER CAMBIO EN LA FLUORESCENCIA EN COMPARACION CON LA FLUORESCENCIA MEDIDA EN EL PASO (B), SIENDO DICHO CAMBIO INDICATIVO DE LA PRESENCIA DE UNA SUBSTANCIA BIOLOGICAMENTE ACTIVA EN DICHA MUESTRA.
ES96900891T 1995-01-31 1996-01-31 Procedimiento para detectar sustancias biologicamente activas. Expired - Lifetime ES2170220T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK11095 1995-01-31
DK98295 1995-09-07

Publications (1)

Publication Number Publication Date
ES2170220T3 true ES2170220T3 (es) 2002-08-01

Family

ID=26063326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96900891T Expired - Lifetime ES2170220T3 (es) 1995-01-31 1996-01-31 Procedimiento para detectar sustancias biologicamente activas.

Country Status (8)

Country Link
EP (1) EP0815257B1 (es)
AT (1) ATE211506T1 (es)
AU (1) AU4483096A (es)
CA (1) CA2217700C (es)
DE (1) DE69618350T2 (es)
DK (1) DK0815257T3 (es)
ES (1) ES2170220T3 (es)
WO (1) WO1996023898A1 (es)

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Also Published As

Publication number Publication date
EP0815257B1 (en) 2002-01-02
DK0815257T3 (da) 2002-04-22
EP0815257A1 (en) 1998-01-07
AU4483096A (en) 1996-08-21
WO1996023898A1 (en) 1996-08-08
CA2217700A1 (en) 1996-08-08
DE69618350D1 (de) 2002-02-07
ATE211506T1 (de) 2002-01-15
CA2217700C (en) 2002-12-17
DE69618350T2 (de) 2002-09-19

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