An Entity of Type: topical concept, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Metabolic flux analysis (MFA) is an experimental fluxomics technique used to examine production and consumption rates of metabolites in a biological system. At an intracellular level, it allows for the quantification of metabolic fluxes, thereby elucidating the central metabolism of the cell. Various methods of MFA, including isotopically stationary metabolic flux analysis, isotopically non-stationary metabolic flux analysis, and thermodynamics-based metabolic flux analysis, can be coupled with stoichiometric models of metabolism and mass spectrometry methods with isotopic mass resolution to elucidate the transfer of moieties containing isotopic tracers from one metabolite into another and derive information about the metabolic network. Metabolic flux analysis (MFA) has many applications s

Property Value
dbo:abstract
  • Metabolic flux analysis (MFA) is an experimental fluxomics technique used to examine production and consumption rates of metabolites in a biological system. At an intracellular level, it allows for the quantification of metabolic fluxes, thereby elucidating the central metabolism of the cell. Various methods of MFA, including isotopically stationary metabolic flux analysis, isotopically non-stationary metabolic flux analysis, and thermodynamics-based metabolic flux analysis, can be coupled with stoichiometric models of metabolism and mass spectrometry methods with isotopic mass resolution to elucidate the transfer of moieties containing isotopic tracers from one metabolite into another and derive information about the metabolic network. Metabolic flux analysis (MFA) has many applications such as determining the limits on the ability of a biological system to produce a biochemical such as ethanol, predicting the response to gene knockout, and guiding the identification of bottleneck enzymes in metabolic networks for metabolic engineering efforts. Metabolic flux analysis may use 13C-labeled isotope tracers for isotopic labeling experiments. Nuclear magnetic resonance (NMR) techniques and mass spectrometry may then be used to measure metabolite labeling patterns to provide information for determination of pathway fluxes. Because MFA typically requires rigorous flux calculation of complex metabolic networks, publicly available software tools have been developed to automate MFA and reduce its computational burden. (en)
  • Análise de fluxo metabólico (AFM) é uma técnica experimental de usada para examinar as taxas de produção e consumo de metabólitos em um sistema biológico. No nível intracelular, permite a quantificação dos metabólitos, elucidando o metabolismo central da célula. Empregando de métodos de metabolismo e espectrometria de massa com resolução isotópica de massa, a transferência de contendo marcadores isotópicos de um metabólito para outro pode ser elucidada, e informações sobre a rede metabólica são derivadas. A análise de fluxo metabólico tem muitas tem muitas aplicações, como determinar os limites da capacidade de um sistema biológico em produzir um composto bioquímico como o etanol e prever a resposta a adições ou nocaute de genes (inativação). (pt)
dbo:thumbnail
dbo:wikiPageID
  • 10756580 (xsd:integer)
dbo:wikiPageLength
  • 19113 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1120683302 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • Análise de fluxo metabólico (AFM) é uma técnica experimental de usada para examinar as taxas de produção e consumo de metabólitos em um sistema biológico. No nível intracelular, permite a quantificação dos metabólitos, elucidando o metabolismo central da célula. Empregando de métodos de metabolismo e espectrometria de massa com resolução isotópica de massa, a transferência de contendo marcadores isotópicos de um metabólito para outro pode ser elucidada, e informações sobre a rede metabólica são derivadas. A análise de fluxo metabólico tem muitas tem muitas aplicações, como determinar os limites da capacidade de um sistema biológico em produzir um composto bioquímico como o etanol e prever a resposta a adições ou nocaute de genes (inativação). (pt)
  • Metabolic flux analysis (MFA) is an experimental fluxomics technique used to examine production and consumption rates of metabolites in a biological system. At an intracellular level, it allows for the quantification of metabolic fluxes, thereby elucidating the central metabolism of the cell. Various methods of MFA, including isotopically stationary metabolic flux analysis, isotopically non-stationary metabolic flux analysis, and thermodynamics-based metabolic flux analysis, can be coupled with stoichiometric models of metabolism and mass spectrometry methods with isotopic mass resolution to elucidate the transfer of moieties containing isotopic tracers from one metabolite into another and derive information about the metabolic network. Metabolic flux analysis (MFA) has many applications s (en)
rdfs:label
  • Metabolic flux analysis (en)
  • Análise de fluxo metabólico (pt)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
is dbo:wikiPageDisambiguates of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License