ZnAF-1F and ZnAF-2F do not fluoresce in the presence of other biologically important cations such as Ca2+ and Mg2+, and are insensitive to change of pH. The complexes with Zn2+ of previously developed ZnAFs, ZnAF-1, and ZnAF-2 decrease in fluorescence intensity below pH 7.0 owing to protonation of the phenolic hydroxyl group of fluorescein, whose […]
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ZnAF-1F and ZnAF-2F do not fluoresce in the presence of other biologically important cations such as Ca2+ and Mg2+, and are insensitive to change of pH. The complexes with Zn2+ of previously developed ZnAFs, ZnAF-1, and ZnAF-2 decrease in fluorescence intensity below pH 7.0 owing to protonation of the phenolic hydroxyl group of fluorescein, whose […]
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Suitable for the fluorimetric detection of Zn2+ (after esterase hydrolysis). Spectral data: lambdaex 492nm; lambdaem 515nm in PBS.
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Suitable for the fluorimetric detection of Zn2+ (after esterase hydrolysis). Spectral data: lambdaex 492nm; lambdaem 515nm in PBS.
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A membrane-impermeable ethylenediaminofluoresceinyl compound that acts as a high-affinity Zn2+-specific fluorescent probe (Kd = 2.7 nM). It shows low basal fluorescence and the fluorescence intensity increases ~51-fold upon stoichiometric (1:1) binding to Zn2+. Exhibits little affinity towards Ca2+, Mg2+, Na+, or K+. Spectral data: lambdaex 492nm; lambdaem 515nm in PBS.
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A membrane-impermeable ethylenediaminofluoresceinyl compound that acts as a high-affinity Zn2+-specific fluorescent probe. Spectral data: lambdaex 492 nm; lambdaem 514 nm in PBS.
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Fungicide. Primarily an oomycete fungicide although it has some activity against ascomycetes and basidiomycetes. The product acts by disruption of the microtubule structure and inhibition of cell division. The mechanism for this activity is through the covalent binding of the active ingredient to beta-tubulin in the cytoskeleton. Scanning microscopy studies showed zoxamide action against blight […]
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Fungicide. Primarily an oomycete fungicide although it has some activity against ascomycetes and basidiomycetes. The product acts by disruption of the microtubule structure and inhibition of cell division. The mechanism for this activity is through the covalent binding of the active ingredient to beta-tubulin in the cytoskeleton. Scanning microscopy studies showed zoxamide action against blight […]
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