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FURA-2AM (CAS 108964-32-5) is a cell-permeable fluorescent calcium indicator widely employed in intracellular Ca measurements through ratiometric fluorescence microscopy Chemically it is the acetoxymethyl ester derivative of FURA-2 enhancing membrane permeability and enabling active transport into live cells Upon cytosolic entry intracellular esterases cleave its ester groups converting it into active FURA-2 which binds free Ca ions with 1 1 stoichiometry Ca binding induces a measurable excitation wavelength shift from 380 nm (Ca -free) to 340 nm (Ca -bound) while emission remains constant around 510 nm FURA-2AM s ratiometric measurement reduces artifacts from cell variability probe leakage and photobleaching making it a standard fluorescent probe in calcium signaling studies
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N N-Dicyclohexyl-2-benzothiazolesulfenamide is a compound with reproductive and developmental toxicity that can affect body weight gain reproductive organ weight and multiple reproductive and developmental indicators in rats
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Also available in 1 mg, 2 mg, 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. (R)-Sulforaphane (L-Sulforaphane) is a potent inducer of the Keap1/Nrf2/ARE pathway.
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