Neutral red (original) (raw)
Neutralrot ist ein roter Phenazin-Farbstoff.
| Property | Value |
|---|---|
| dbo:abstract | Neutralrot ist ein roter Phenazin-Farbstoff. (de) Neutral red (toluylene red, Basic Red 5, or C.I. 50040) is a eurhodin dye used for staining in histology. It stains lysosomes red. It is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. Together with Janus Green B, it is used to stain embryonal tissues and supravital staining of blood. Can be used for staining Golgi apparatus in cells and Nissl granules in neurons. In microbiology, it is used in the MacConkey agar to differentiate bacteria for lactose fermentation. Neutral red can be used as a vital stain. The Neutral Red Cytotoxicity Assay was first developed by Ellen Borenfreund in 1984. In the Neutral Red Assay live cells incorporate neutral red into their lysosomes. As cells begin to die, their ability to incorporate neutral red diminishes. Thus, loss of neutral red uptake corresponds to loss of cell viability. The neutral red is also used to stain cell cultures for plate titration of viruses. Neutral red is added to some growth media for bacterial and cell cultures. It usually is available as a chloride salt. Neutral red acts as a pH indicator, changing from red to yellow between pH 6.8 and 8.0. (en) Le rouge neutre (ou rouge de toluylène ou rouge basic V, ou Basic Red 5) est un composé chimique non toxique (aromatique hétérocyclique), souvent utilisé comme colorant ou indicateur coloré par les biologistes. (fr) Il rosso neutro (rosso toluilene, rosso basico 5 o CI 50040) è un colorante azinico utilizzato per la colorazione in istologia. Colora di rosso i lisosomi. Viene utilizzato come colorante generale in istologia, come colorante di contrasto in combinazione con altri coloranti e per molti metodi di colorazione. Insieme a Janus Green B, è usato per colorare i tessuti embrionali e la colorazione sopravitale del sangue. Può essere utilizzato per colorare l'apparato del Golgi nelle cellule e i granuli di Nissl nei neuroni. In microbiologia, viene utilizzato nell'agar MacConkey per differenziare i batteri per la fermentazione del lattosio. Il rosso neutro può essere usato come colorante vitale. Il Neutral Red Cytotoxicity Assay è stato sviluppato per la prima volta dalla dott.ssa Ellen Borenfreund nel 1984. Nel Neutral Red Assay le cellule vive incorporano il rosso neutro nei loro lisosomi. Quando le cellule iniziano a morire, la loro capacità di incorporare il rosso neutro diminuisce. Pertanto, la perdita di assorbimento del rosso neutro corrisponde alla perdita di vitalità cellulare. Il rosso neutro viene utilizzato anche per colorare le colture cellulari per la titolazione dei virus su piastra. Il rosso neutro viene aggiunto ad alcuni terreni di crescita per colture batteriche e cellulari. Di solito è disponibile come sale cloruro. Il rosso neutro funge da indicatore del pH, passando dal rosso al giallo tra pH 6,8 e 8,0. (it) Нейтральный красный (3-амино-6-диметиламино-2-метилфеназоний хлористый) — органическое соединение с химической формулой C15H17ClN4, производное феназина, относящееся к . Используется в микробиологии для прижизненного окрашивания клеточных культур и в аналитической химии как кислотно-основной индикатор. Синонимы: толуиленовый красный, C. I. 50040. (ru) Neutralrött fungerar som en pH-indikator med omslagsintervall mellan pH 6,8 och 8. * Lågt pH: Röd färg och positivt laddad. Nedan benämnd Neu-H+. * Högt pH: gulorange färg och oladdad. Nedan benämnd Neu. Neu-H+ + H2O ⇆Neu + H3O+ Denna kemirelaterade artikel saknar väsentlig information. Du kan hjälpa till genom att lägga till den. (sv) Vermelho neutro (ou vermelho toluileno, Vermelho básico 5, ou C.I. 50040) é um corante eurodina usado para coloração em histologia de fórmula C15H17ClN4 e massa molecular de 288.8 u. Apresenta solubilidade de 4% a 5.6% em peso em água e 1.8% a 2.4% em peso em etanol. É normalmente encontrado comercialmente na forma de um sal cloreto. (pt) 中性紅是一種組織學染色劑，可用來為溶酶體、 高爾基體和尼氏体染色。同時也是酸鹼指示劑。 中性紅也是一種，因為隨著細胞逐漸死亡，它們吸收中性紅的能力也會變差。 (zh) |
| dbo:alternativeName | toluylene red (en) |
| dbo:iupacName | N2,N2,7-Trimethylphenazine-2,8-diamine (en) 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride (en) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Neutral_red_Formula_V.1.svg?width=300 |
| dbo:wikiPageExternalLink | https://medium.com/@GSPChem/neutral-red-8d9c51584fa |
| dbo:wikiPageID | 3286347 (xsd:integer) |
| dbo:wikiPageLength | 5194 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1108111404 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:MacConkey_agar dbr:PH_indicator dbr:Neuron dbr:Embryo dbr:Microtiter_plate dbr:Staining dbr:Bacteria dbr:Cell_(biology) dbr:Fermentation dbc:Azin_dyes dbr:PH dbr:Cell_culture dbr:Golgi_apparatus dbr:Histology dbr:Janus_Green_B dbr:Counterstain dbc:Vital_stains dbr:Chloride dbr:Lactose dbr:Blood dbr:Titration dbr:Phenazine dbr:Growth_medium dbr:Microbiology dbr:Virus dbr:Vital_stain dbr:Nissl_granule |
| dbp:highPh | 8 (xsd:integer) |
| dbp:highPhColor | yellow (en) |
| dbp:imagecaptionl | Solid Neutral Red (en) |
| dbp:imagecaptionr | Neutral Red Aqueous Solution (en) |
| dbp:imagefile | Neutral red Formula V.1.svg (en) |
| dbp:imagefilel | Sample of neutral red.jpg (en) |
| dbp:imagefiler | Neutral Red Aqueous Solution.jpg (en) |
| dbp:imagename | Neutral red (en) |
| dbp:imagesize | 300 (xsd:integer) |
| dbp:imagesizel | 130 (xsd:integer) |
| dbp:imagesizer | 130 (xsd:integer) |
| dbp:indicatorName | Neutral red (en) |
| dbp:iupacname | 3 (xsd:integer) |
| dbp:lowPh | 6.800000 (xsd:double) |
| dbp:lowPhColor | red (en) |
| dbp:lowPhText | white (en) |
| dbp:name | Neutral red (en) |
| dbp:othernames | toluylene red (en) |
| dbp:pin | N2,N2,7-Trimethylphenazine-2,8-diamine (en) |
| dbp:verifiedfields | changed (en) |
| dbp:verifiedrevid | 448702349 (xsd:integer) |
| dbp:watchedfields | changed (en) |
| dbp:wikiPageUsesTemplate | dbt:Chembox dbt:Chembox_Hazards dbt:Chembox_Identifiers dbt:Chembox_Properties dbt:Cite_journal dbt:Reflist dbt:Cascite dbt:Chemspidercite dbt:Ebicite dbt:GHS06 dbt:GHS07 dbt:GHS08 dbt:H-phrases dbt:P-phrases dbt:Stdinchicite dbt:Stains dbt:PH_indicator |
| dcterms:subject | dbc:Azin_dyes dbc:Vital_stains |
| gold:hypernym | dbr:Dye |
| rdf:type | owl:Thing dul:ChemicalObject dbo:ChemicalSubstance wikidata:Q11173 yago:WikicatVitalStains yago:WikicatPHIndicators yago:Abstraction100002137 yago:Appearance104673965 yago:Attribute100024264 yago:ColoringMaterial114984973 yago:Communication100033020 yago:Dye114985383 yago:Fact106636259 yago:Index106639674 yago:Information106634376 yago:Material114580897 yago:Matter100020827 yago:Message106598915 yago:Part113809207 yago:PhysicalEntity100001930 yago:Quality104723816 yago:Relation100031921 dbo:ChemicalCompound yago:Stain104695176 yago:Substance100019613 yago:WikicatDyes yago:WikicatEurhodinDyes yago:WikicatRedoxIndicators umbel-rc:ChemicalSubstanceType |
| rdfs:comment | Neutralrot ist ein roter Phenazin-Farbstoff. (de) Le rouge neutre (ou rouge de toluylène ou rouge basic V, ou Basic Red 5) est un composé chimique non toxique (aromatique hétérocyclique), souvent utilisé comme colorant ou indicateur coloré par les biologistes. (fr) Нейтральный красный (3-амино-6-диметиламино-2-метилфеназоний хлористый) — органическое соединение с химической формулой C15H17ClN4, производное феназина, относящееся к . Используется в микробиологии для прижизненного окрашивания клеточных культур и в аналитической химии как кислотно-основной индикатор. Синонимы: толуиленовый красный, C. I. 50040. (ru) Neutralrött fungerar som en pH-indikator med omslagsintervall mellan pH 6,8 och 8. * Lågt pH: Röd färg och positivt laddad. Nedan benämnd Neu-H+. * Högt pH: gulorange färg och oladdad. Nedan benämnd Neu. Neu-H+ + H2O ⇆Neu + H3O+ Denna kemirelaterade artikel saknar väsentlig information. Du kan hjälpa till genom att lägga till den. (sv) Vermelho neutro (ou vermelho toluileno, Vermelho básico 5, ou C.I. 50040) é um corante eurodina usado para coloração em histologia de fórmula C15H17ClN4 e massa molecular de 288.8 u. Apresenta solubilidade de 4% a 5.6% em peso em água e 1.8% a 2.4% em peso em etanol. É normalmente encontrado comercialmente na forma de um sal cloreto. (pt) 中性紅是一種組織學染色劑，可用來為溶酶體、 高爾基體和尼氏体染色。同時也是酸鹼指示劑。 中性紅也是一種，因為隨著細胞逐漸死亡，它們吸收中性紅的能力也會變差。 (zh) Neutral red (toluylene red, Basic Red 5, or C.I. 50040) is a eurhodin dye used for staining in histology. It stains lysosomes red. It is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. Together with Janus Green B, it is used to stain embryonal tissues and supravital staining of blood. Can be used for staining Golgi apparatus in cells and Nissl granules in neurons. In microbiology, it is used in the MacConkey agar to differentiate bacteria for lactose fermentation. (en) Il rosso neutro (rosso toluilene, rosso basico 5 o CI 50040) è un colorante azinico utilizzato per la colorazione in istologia. Colora di rosso i lisosomi. Viene utilizzato come colorante generale in istologia, come colorante di contrasto in combinazione con altri coloranti e per molti metodi di colorazione. Insieme a Janus Green B, è usato per colorare i tessuti embrionali e la colorazione sopravitale del sangue. Può essere utilizzato per colorare l'apparato del Golgi nelle cellule e i granuli di Nissl nei neuroni. (it) |
| rdfs:label | Neutralrot (de) Rosso neutro (it) Rouge neutre (fr) Neutral red (en) Vermelho neutro (pt) Neutralrött (sv) Нейтральный красный (ru) 中性紅 (zh) |
| owl:sameAs | freebase:Neutral red yago-res:Neutral red wikidata:Neutral red http://azb.dbpedia.org/resource/نوترال_رد dbpedia-de:Neutral red dbpedia-fa:Neutral red dbpedia-fi:Neutral red dbpedia-fr:Neutral red dbpedia-it:Neutral red dbpedia-pt:Neutral red dbpedia-ru:Neutral red dbpedia-sh:Neutral red dbpedia-sr:Neutral red dbpedia-sv:Neutral red dbpedia-tr:Neutral red dbpedia-zh:Neutral red https://global.dbpedia.org/id/3sSkp |
| prov:wasDerivedFrom | wikipedia-en:Neutral_red?oldid=1108111404&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Neutral_Red_Aqueous_Solution.jpg wiki-commons:Special:FilePath/Neutral_red_Formula_V.1.svg wiki-commons:Special:FilePath/Sample_of_neutral_red.jpg |
| foaf:isPrimaryTopicOf | wikipedia-en:Neutral_red |
| foaf:name | Neutral red (en) |
| is dbo:wikiPageRedirects of | dbr:Neutral_Red dbr:Toluylene_red dbr:Dimethyl_diaminophenazine_chloride |
| is dbo:wikiPageWikiLink of | dbr:List_of_dyes dbr:MacConkey_agar dbr:Cytoarchitecture dbr:DCA_agar dbr:PH_indicator dbr:Staining dbr:List_of_MeSH_codes_(D03) dbr:Agar_plate dbr:Ashdown's_medium dbr:Phenazine dbr:Growth_medium dbr:Microbial_fuel_cell dbr:Redox_indicator dbr:Viability_assay dbr:Sorbitol-MacConkey_agar dbr:Perls_Prussian_blue dbr:Neutral_Red dbr:Toluylene_red dbr:Dimethyl_diaminophenazine_chloride |
| is foaf:primaryTopic of | wikipedia-en:Neutral_red |
