2016
Electrochemical detection of DNA 3′-phosphatases based on surface-extended DNA nanotail strategy
Wu D, Li C, Hu X, Mao X, Li G. Electrochemical detection of DNA 3′-phosphatases based on surface-extended DNA nanotail strategy. Analytica Chimica Acta 2016, 924: 29-34. PMID: 27181641, DOI: 10.1016/j.aca.2016.04.013.Peer-Reviewed Original ResearchConceptsDNA 3'-phosphataseT4 polynucleotide kinase phosphatasePolynucleotide kinase phosphataseLow detection limitLong DNA strandsSubstrate DNACellular processesTerminal deoxynucleotidyl transferaseDNA probesDNA strandsGold electrodeDephosphorylation reactionsTerminal hydroxylElectrochemical detectionUltrasensitive detectionDetection limitDNAAnalytical performanceDeoxynucleotidyl transferaseSignal amplificationDrug discoveryDephosphorylationClinical diagnosticsSignal enhancementTdT
2004
Signaling switches and bistability arising from multisite phosphorylation in protein kinase cascades
Markevich N, Hoek J, Kholodenko B. Signaling switches and bistability arising from multisite phosphorylation in protein kinase cascades. Journal Of Cell Biology 2004, 164: 353-359. PMID: 14744999, PMCID: PMC2172246, DOI: 10.1083/jcb.200308060.Peer-Reviewed Original ResearchConceptsExtracellular signal-regulated kinaseMultisite phosphorylationProtein kinase cascadeBistable switchSignal-regulated kinaseKinase cascadeMAPK cascadeWidespread mechanismDifferent kinasesSame phosphataseProtein kinasePositive feedback loopProtein activityDephosphorylation reactionsCovalent modificationKinaseMAPK phosphorylationFeedback regulationPhosphorylationKinetic propertiesPhosphataseFeedback loopCascade
2001
Temperature Dependence of the Epidermal Growth Factor Receptor Signaling Network Can Be Accounted for by a Kinetic Model †
Moehren G, Markevich N, Demin O, Kiyatkin A, Goryanin I, Hoek JB, Kholodenko BN. Temperature Dependence of the Epidermal Growth Factor Receptor Signaling Network Can Be Accounted for by a Kinetic Model †. Biochemistry 2001, 41: 306-320. PMID: 11772030, DOI: 10.1021/bi011506c.Peer-Reviewed Original ResearchConceptsEpidermal growth factorEGF receptorEGFR kinaseDomain-mediated interactionsEGF receptor dimerizationProtein-protein interactionsRapid tyrosine phosphorylationMultiple signaling proteinsEGFR kinase activityReceptor phosphataseSignaling networksSignaling proteinsProtein interactionsPhosphorylation patternTyrosine phosphorylationReceptor dimerizationKinase activityTarget proteinsMembrane lipidsMolecular termsDephosphorylation reactionsEGFR pathwayPhosphataseKinasePhosphorylation
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