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AdipoGen DAR-4M

Chemical. CAS 339527-79-6. Formula C25H26N4O3. MW 430.51. Synthetic Photo-stable fluorescent probe Ex ~560nm Em 575nm for the detection of nitric oxide NO in presence of oxygen, resulting in a triazolo-rhodamine analog DAR-4M T that exhibits about 840-fold greater fluorescence quantum efficiency. Suitable probe for monitoring RNS production, but not NO alone. Stable in a pH range of 4-12. Detection limit ~10nM.
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