Fig. 1 · Structure
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FM 1-43FX
Fluorochrome
FM 1-43FX is a fluorescent membrane probe that functions primarily as a fluorochrome, capable of staining cellular membranes. This reagent features an aliphatic amine that reacts with aldehyde-based fixatives, enabling effective fluorescence imaging. FM 1-43FX is widely used in neurobiology and cell biology research to visualize membrane dynamics and monitor cellular processes.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1415018-97-1 |
| Applications | Fluorochrome |
| Formula | C29H49Cl3N4 |
| Molecular Weight | 560.09 |
| SMILES | NCCC[N+](C)(CCC[N+]1=CC=C(C=C1)/C=C/C2=CC=C(N(CCCC)CCCC)C=C2)C.[Cl-].Cl.[Cl-] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.