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AdipoGen Hydroxystilbamidine bisMS
Supplier: AdipoGen CDXH0100M010
Chemical. CAS 223769-64-0. Formula C16H16N4O . 2CH4O3S. MW 280.3 . 192.2. Synthetic. Hydroxystilbamidine also called Fluoro Gold is a cationic dye used for staining DNA and RNA. It exhibits distinctively different fluorescence emission profiles when bound to DNA compared to RNA. It is also frequently used as a retrograde neuronal tracer. The fluorescent tracer provides intense retrograde labeling that is extremely sensitive and reliable, does not diffuse out of retrograde-labeled neurons, and can be pressure-injected or introduced by iontophoresis into cells. Hydroxystilbamidine is compatible with most frequently used neuroanatomical techniques such as immunofluorescence, immunocytochemistry, autoradiography, and horseradish peroxidase-based histochemistry, paraffin embedding. Gold color is emitted when tissue is processed with a neutral pH buffer while blue/bright white is emitted when an acidic pH buffer is used. Spectral data lambdaex=361nm and lambdaem=536nm.
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