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Fluo-4 AM is a fluorescent dye (λex=494 nm, λem=516 nm). Preloaded with Fuo-4 AM, a very bright fluorescence image is observed. In a parallel experiment with fluo-3 AM-loaded cells, the resulting fluorescence image, although clearly discernable in this case, is less bright.
| Molecular Weight | 1096.94 |
| Formula | C51H50F2N2O23 |
| CAS Number | 273221-67-3 |
| Solubility (25°C) | DMSO |
| Storage | -20°C, dry, protect from light, sealed |
[1] Lina Qiu, et al. Staining the Cytoplasmic Ca2+ with Fluo-4/AM in Apple Pulp
[5] Odmara L Barreto-Chang, et al. Calcium imaging of cortical neurons using Fura-2 AM
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