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Medchemexpress LLC Fluo-4 AM (acetoxymethyl ester) | 273221-67-3 | MFCD18837018 | >=99.0% | 1096.94 | C51H50F2N2O23 | 500 UG
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Catalog No. 5000246529
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Fluo-4 AM is a cell-permeable fluorescent calcium indicator (acetoxymethyl ester) that is hydrolyzed by intracellular esterases to release Fluo-4, enabling sensitive detection of intracellular Ca2+ changes (Ex/Em = 485/526 nm). Supplied as a solid, it is unstable in solution and requires fresh stock and working solutions prepared and protected from light.

  • High purity: ≥99.0% as stated by manufacturer.
  • Bright green fluorescence with excitation 485 nm and emission 526 nm.
  • Cell permeable and cleaved intracellularly to report intracellular Ca2+.
  • Suitable for live-cell calcium imaging and assays.
  • Supplied as a solid for weigh-and-dissolve preparation of stock solutions.
  • Store at -20°C, sealed, protected from moisture and light.

Catalog No. 50-002-46529 Supplier Medchemexpress LLC Supplier No. HY101896500UG
May include imposed supplier surcharges.
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Fluo-4 AM is a cell-permeable fluorescent calcium indicator (acetoxymethyl ester) that is hydrolyzed by intracellular esterases to release Fluo-4, enabling sensitive detection of intracellular Ca2+ changes (Ex/Em = 485/526 nm). Supplied as a solid, it is unstable in solution and requires fresh stock and working solutions prepared and protected from light.

  • High purity: ≥99.0% as stated by manufacturer.
  • Bright green fluorescence with excitation 485 nm and emission 526 nm.
  • Cell permeable and cleaved intracellularly to report intracellular Ca2+.
  • Suitable for live-cell calcium imaging and assays.
  • Supplied as a solid for weigh-and-dissolve preparation of stock solutions.
  • Store at -20°C, sealed, protected from moisture and light.

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