Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF. Spectral data: lambdaex 566nm; lambdaem 586nm in 0.1 M phosphate pH 7.4.
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DAF-2 DA is probably the most successful indicator for nitric oxide. As with other fluorescein diacetates, DAF-2 diacetate is membrane permeant and is deacetylated by intracellular esterases to 4,5-diaminofluorescein (DAF-2). Can be used for the fluorimetric detection of nitric oxide and in fluorescence microscopy to measure real-time changes in nitric oxide levels in vivo. Spectral […]
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Improved chloride probe. Used to measure chloride transport in liposome membranes.
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Substrate for monitoring the activity of cytochrome P450 in diverse cells and research issues, including in vitro cytotxity testing, regulation and drug metabolization.
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Staining dye for ssDNA, dsDNA, RNA, oligonucleotides and triplex DNA. It does not cross intact cell membranes and can be used to test cell viability. Reagent for the fluorimetric detection of nucleic acids.
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Staining dye for ssDNA, dsDNA, RNA, oligonucleotides and triplex DNA. It does not cross intact cell membranes and can be used to test cell viability. Reagent for the fluorimetric detection of nucleic acids.
More Information Supplier Page Staining dye for ssDNA, dsDNA, RNA, oligonucleotides and triplex DNA. It does not cross intact cell membranes and can be used to test cell viability. Reagent for the fluorimetric detection of nucleic acids.
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(Aminostyryl)pyridinium hemicyanine dye with solvent-dependent one- and two-photon emission1.
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(Aminostyryl)pyridinium hemicyanine dye with solvent-dependent one- and two-photon emission1.
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