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5 mg

Ref. CDX-C0103-M005
Chemodex
136832-63-8

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Neuf 681.00 H.T.

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Détails Produit

Product description: Chemical. CAS: 136832-63-8. Formula: C25H17ClO7. MW: 464.85. Synthetic. Thiol-reactive, cell permeant green fluorescent probe with high selectivity (Ex/Em: 492/517nm). This fluorescent dye is well suited for monitoring cell movement or location. Freely passes through cell membranes, where it is transformed into cell membrane-impermeant reaction products and is converted to the highly fluorescent probe (fluorescein) once the acetate groups are cleaved by intracellular esterases. The dye exhibits ideal tracking properties: it is stable, nontoxic at working concentrations, well retained in cells and brightly fluorescent at physiological pH. The green excitation/emission spectra are well separated from GFP (green fluorescent protein) and RFP (red fluorescent protein) spectra allowing for multiplexing.

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