SF7-AM is a cell-trappable fluorogenic probe for the detection of hydrogen sulfide (H2S).{22867} Following entry into cells, cleavage of the acetoxymethyl ester groups by intracellular esterases results in an anionic charge, trapping the probe inside the cells.{52040} Reaction of the azide moieties with H2S in buffers or live cells leads to generation of carboxamide rhodamine 110, which displays excitation/emission maxima of 498/526 nm, respectively.{22867}
Productname
SF7-AM
14623-1
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Productname
SF7-AM
14623-1
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