COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS
EL INVENTO SE REFIERE A METODOS EFECTIVOS Y SEGUROS PARA LA EXTRACCION DE ACIDOS NUCLEICOS. EN PARTICULAR, SE DESCRIBEN METODOS PARA AISLAR ACIDO NUCLEICO DE UNA MUESTRA QUE CONTIENE UNA MEZCLA BIOLOGICA DE ACIDO NUCLEICO Y OTROS COMPUESTOS BIOLOGICOS DONDE LA MUESTRA SE COMBINA CON UNA SOLUCION DE...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | spa |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | |
container_start_page | |
container_title | |
container_volume | |
creator | MEYER, RICH, B., JR VAN NESS, JEFFREY VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES CIMLER, B., MELINA |
description | EL INVENTO SE REFIERE A METODOS EFECTIVOS Y SEGUROS PARA LA EXTRACCION DE ACIDOS NUCLEICOS. EN PARTICULAR, SE DESCRIBEN METODOS PARA AISLAR ACIDO NUCLEICO DE UNA MUESTRA QUE CONTIENE UNA MEZCLA BIOLOGICA DE ACIDO NUCLEICO Y OTROS COMPUESTOS BIOLOGICOS DONDE LA MUESTRA SE COMBINA CON UNA SOLUCION DE EXTRACCION QUE CONTIENE AL MENOS UN COMPUESTO ORGANICO COMO BENCILALCOHOL O UN DERIVADO DE BENCILALCOHOL PARA FORMAR UNA FASE ACUOSA O NO ACUOSA. EL ACIDO NUCLEICO SE AISLA DE LA FASE ACUOSA. PREFERENTEMENTE LA SOLUCION COMBINADA RESULTANTE CONTIENE TAMBIEN BENTONITA, COMO SE DEFINE POSTERIORMENTE. TIPICAMENTE, LA MUESTRA SE COMBINARA EN PRIMER LUGAR CON UN AGENTE DE LITICO ANTES DE LA EXTRACCION. LOS AGENTES LITICOS PREFERIDOS SON SALES CAOTROPICAS COMO HIDROCLORURO DE GUANIDINIUM O ISOTIOCIANATO DE GUANIDINIUM.
This invention relates to safe and effective methods for the extraction of nucleic acids. In particular, methods are described for isolating nucleic acid from a sample containing a biological mixture of nucleic acids and other biological compounds wherein the sample is combined with an extraction solution containing at least one organic compound such as benzyl alcohol or a benzyl alcohol derivative to form an aqueous and non-aqueous phase. The nucleic acid is isolated from the aqueous phase. Preferably, the resulting combined solution also contains bentonite, as defined below. Typically, the sample will first be combined with a lysing agent before extraction. The lysing agents preferred are chaotropic salts such as guanidinium hydrochloride and guanidinium isothiocyanate. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_ES2125869TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ES2125869TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_ES2125869TT33</originalsourceid><addsrcrecordid>eNqNi0sKwjAQQLtxIeodxgO4sEXR5TAZcSDNhCT1sypF4kq0UO-PRTyAq8eD96bFmbT2GoVEHTgF0hBGPSFcwQclNlILu6QRmiSWI3gMCBaBLykgfT_DgCRmbFxDloU0zovJvXsMefHjrFgeONFxlftXm4e-u-Vnfrccy3W52W33KVXVP80H45QxkA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS</title><source>esp@cenet</source><creator>MEYER, RICH, B., JR ; VAN NESS, JEFFREY ; VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES ; CIMLER, B., MELINA</creator><creatorcontrib>MEYER, RICH, B., JR ; VAN NESS, JEFFREY ; VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES ; CIMLER, B., MELINA</creatorcontrib><description>EL INVENTO SE REFIERE A METODOS EFECTIVOS Y SEGUROS PARA LA EXTRACCION DE ACIDOS NUCLEICOS. EN PARTICULAR, SE DESCRIBEN METODOS PARA AISLAR ACIDO NUCLEICO DE UNA MUESTRA QUE CONTIENE UNA MEZCLA BIOLOGICA DE ACIDO NUCLEICO Y OTROS COMPUESTOS BIOLOGICOS DONDE LA MUESTRA SE COMBINA CON UNA SOLUCION DE EXTRACCION QUE CONTIENE AL MENOS UN COMPUESTO ORGANICO COMO BENCILALCOHOL O UN DERIVADO DE BENCILALCOHOL PARA FORMAR UNA FASE ACUOSA O NO ACUOSA. EL ACIDO NUCLEICO SE AISLA DE LA FASE ACUOSA. PREFERENTEMENTE LA SOLUCION COMBINADA RESULTANTE CONTIENE TAMBIEN BENTONITA, COMO SE DEFINE POSTERIORMENTE. TIPICAMENTE, LA MUESTRA SE COMBINARA EN PRIMER LUGAR CON UN AGENTE DE LITICO ANTES DE LA EXTRACCION. LOS AGENTES LITICOS PREFERIDOS SON SALES CAOTROPICAS COMO HIDROCLORURO DE GUANIDINIUM O ISOTIOCIANATO DE GUANIDINIUM.
This invention relates to safe and effective methods for the extraction of nucleic acids. In particular, methods are described for isolating nucleic acid from a sample containing a biological mixture of nucleic acids and other biological compounds wherein the sample is combined with an extraction solution containing at least one organic compound such as benzyl alcohol or a benzyl alcohol derivative to form an aqueous and non-aqueous phase. The nucleic acid is isolated from the aqueous phase. Preferably, the resulting combined solution also contains bentonite, as defined below. Typically, the sample will first be combined with a lysing agent before extraction. The lysing agents preferred are chaotropic salts such as guanidinium hydrochloride and guanidinium isothiocyanate.</description><edition>6</edition><language>spa</language><subject>APPARATUS THEREFOR ; BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS OR TEST PAPERS THEREFOR ; COMPOSITIONS THEREOF ; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ; CULTURE MEDIA ; DERIVATIVES THEREOF ; ENZYMOLOGY ; GENERAL METHODS OF ORGANIC CHEMISTRY ; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; NUCLEIC ACIDS ; NUCLEOSIDES ; NUCLEOTIDES ; ORGANIC CHEMISTRY ; PROCESSES OF PREPARING SUCH COMPOSITIONS ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPIRITS ; SUGARS ; VINEGAR ; WINE</subject><creationdate>1999</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990316&DB=EPODOC&CC=ES&NR=2125869T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990316&DB=EPODOC&CC=ES&NR=2125869T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MEYER, RICH, B., JR</creatorcontrib><creatorcontrib>VAN NESS, JEFFREY</creatorcontrib><creatorcontrib>VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES</creatorcontrib><creatorcontrib>CIMLER, B., MELINA</creatorcontrib><title>COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS</title><description>EL INVENTO SE REFIERE A METODOS EFECTIVOS Y SEGUROS PARA LA EXTRACCION DE ACIDOS NUCLEICOS. EN PARTICULAR, SE DESCRIBEN METODOS PARA AISLAR ACIDO NUCLEICO DE UNA MUESTRA QUE CONTIENE UNA MEZCLA BIOLOGICA DE ACIDO NUCLEICO Y OTROS COMPUESTOS BIOLOGICOS DONDE LA MUESTRA SE COMBINA CON UNA SOLUCION DE EXTRACCION QUE CONTIENE AL MENOS UN COMPUESTO ORGANICO COMO BENCILALCOHOL O UN DERIVADO DE BENCILALCOHOL PARA FORMAR UNA FASE ACUOSA O NO ACUOSA. EL ACIDO NUCLEICO SE AISLA DE LA FASE ACUOSA. PREFERENTEMENTE LA SOLUCION COMBINADA RESULTANTE CONTIENE TAMBIEN BENTONITA, COMO SE DEFINE POSTERIORMENTE. TIPICAMENTE, LA MUESTRA SE COMBINARA EN PRIMER LUGAR CON UN AGENTE DE LITICO ANTES DE LA EXTRACCION. LOS AGENTES LITICOS PREFERIDOS SON SALES CAOTROPICAS COMO HIDROCLORURO DE GUANIDINIUM O ISOTIOCIANATO DE GUANIDINIUM.
This invention relates to safe and effective methods for the extraction of nucleic acids. In particular, methods are described for isolating nucleic acid from a sample containing a biological mixture of nucleic acids and other biological compounds wherein the sample is combined with an extraction solution containing at least one organic compound such as benzyl alcohol or a benzyl alcohol derivative to form an aqueous and non-aqueous phase. The nucleic acid is isolated from the aqueous phase. Preferably, the resulting combined solution also contains bentonite, as defined below. Typically, the sample will first be combined with a lysing agent before extraction. The lysing agents preferred are chaotropic salts such as guanidinium hydrochloride and guanidinium isothiocyanate.</description><subject>APPARATUS THEREFOR</subject><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS OR TEST PAPERS THEREFOR</subject><subject>COMPOSITIONS THEREOF</subject><subject>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</subject><subject>CULTURE MEDIA</subject><subject>DERIVATIVES THEREOF</subject><subject>ENZYMOLOGY</subject><subject>GENERAL METHODS OF ORGANIC CHEMISTRY</subject><subject>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>NUCLEIC ACIDS</subject><subject>NUCLEOSIDES</subject><subject>NUCLEOTIDES</subject><subject>ORGANIC CHEMISTRY</subject><subject>PROCESSES OF PREPARING SUCH COMPOSITIONS</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPIRITS</subject><subject>SUGARS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0sKwjAQQLtxIeodxgO4sEXR5TAZcSDNhCT1sypF4kq0UO-PRTyAq8eD96bFmbT2GoVEHTgF0hBGPSFcwQclNlILu6QRmiSWI3gMCBaBLykgfT_DgCRmbFxDloU0zovJvXsMefHjrFgeONFxlftXm4e-u-Vnfrccy3W52W33KVXVP80H45QxkA</recordid><startdate>19990316</startdate><enddate>19990316</enddate><creator>MEYER, RICH, B., JR</creator><creator>VAN NESS, JEFFREY</creator><creator>VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES</creator><creator>CIMLER, B., MELINA</creator><scope>EVB</scope></search><sort><creationdate>19990316</creationdate><title>COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS</title><author>MEYER, RICH, B., JR ; VAN NESS, JEFFREY ; VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES ; CIMLER, B., MELINA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2125869TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>1999</creationdate><topic>APPARATUS THEREFOR</topic><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS OR TEST PAPERS THEREFOR</topic><topic>COMPOSITIONS THEREOF</topic><topic>CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES</topic><topic>CULTURE MEDIA</topic><topic>DERIVATIVES THEREOF</topic><topic>ENZYMOLOGY</topic><topic>GENERAL METHODS OF ORGANIC CHEMISTRY</topic><topic>MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>NUCLEIC ACIDS</topic><topic>NUCLEOSIDES</topic><topic>NUCLEOTIDES</topic><topic>ORGANIC CHEMISTRY</topic><topic>PROCESSES OF PREPARING SUCH COMPOSITIONS</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPIRITS</topic><topic>SUGARS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>MEYER, RICH, B., JR</creatorcontrib><creatorcontrib>VAN NESS, JEFFREY</creatorcontrib><creatorcontrib>VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES</creatorcontrib><creatorcontrib>CIMLER, B., MELINA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MEYER, RICH, B., JR</au><au>VAN NESS, JEFFREY</au><au>VERMEULEN, NICHOLAAS, MARTHINUS, JOHANNES</au><au>CIMLER, B., MELINA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS</title><date>1999-03-16</date><risdate>1999</risdate><abstract>EL INVENTO SE REFIERE A METODOS EFECTIVOS Y SEGUROS PARA LA EXTRACCION DE ACIDOS NUCLEICOS. EN PARTICULAR, SE DESCRIBEN METODOS PARA AISLAR ACIDO NUCLEICO DE UNA MUESTRA QUE CONTIENE UNA MEZCLA BIOLOGICA DE ACIDO NUCLEICO Y OTROS COMPUESTOS BIOLOGICOS DONDE LA MUESTRA SE COMBINA CON UNA SOLUCION DE EXTRACCION QUE CONTIENE AL MENOS UN COMPUESTO ORGANICO COMO BENCILALCOHOL O UN DERIVADO DE BENCILALCOHOL PARA FORMAR UNA FASE ACUOSA O NO ACUOSA. EL ACIDO NUCLEICO SE AISLA DE LA FASE ACUOSA. PREFERENTEMENTE LA SOLUCION COMBINADA RESULTANTE CONTIENE TAMBIEN BENTONITA, COMO SE DEFINE POSTERIORMENTE. TIPICAMENTE, LA MUESTRA SE COMBINARA EN PRIMER LUGAR CON UN AGENTE DE LITICO ANTES DE LA EXTRACCION. LOS AGENTES LITICOS PREFERIDOS SON SALES CAOTROPICAS COMO HIDROCLORURO DE GUANIDINIUM O ISOTIOCIANATO DE GUANIDINIUM.
This invention relates to safe and effective methods for the extraction of nucleic acids. In particular, methods are described for isolating nucleic acid from a sample containing a biological mixture of nucleic acids and other biological compounds wherein the sample is combined with an extraction solution containing at least one organic compound such as benzyl alcohol or a benzyl alcohol derivative to form an aqueous and non-aqueous phase. The nucleic acid is isolated from the aqueous phase. Preferably, the resulting combined solution also contains bentonite, as defined below. Typically, the sample will first be combined with a lysing agent before extraction. The lysing agents preferred are chaotropic salts such as guanidinium hydrochloride and guanidinium isothiocyanate.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | spa |
recordid | cdi_epo_espacenet_ES2125869TT3 |
source | esp@cenet |
subjects | APPARATUS THEREFOR BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA DERIVATIVES THEREOF ENZYMOLOGY GENERAL METHODS OF ORGANIC CHEMISTRY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS SUGARS VINEGAR WINE |
title | COMPOSICION NO CORROSIVA Y PROCEDIMIENTOS UTILES PARA LA EXTRACCION DE ACIDOS NUCLEICOS |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T13%3A11%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MEYER,%20RICH,%20B.,%20JR&rft.date=1999-03-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EES2125869TT3%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |