Hydroxystilbamidine bis(methanesulfonate)
Biological Activity
Fluorescent cationic dye commonly used as a neuronal tracer. Exhibits retrograde axonal transport. Visualize with an ultraviolet excitation filter. Gold color is emitted when tissue is processed with a neutral pH buffer while blue/bright white is emitted when an acidic pH buffer is used.
Technical Data
| M. Wt | 472.54 |
| Formula | C16H16N4O.2CH4O3S |
| Storage | Store at -20°C |
| Purity | ≥95% (HPLC) |
| CAS Number | 223769-64-0 |
| PubChem ID | 16212515 |
| InChI Key | FKNGLYONHKRGRM-QKBHCULISA-N |
| Smiles | NC(C(C=C1)=CC=C1/C=C/C2=C(O)C=C(C(N)=N)C=C2)=N.CS(=O)(O)=O.CS(=O)(O)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 23.63 | 50 |
Preparing Stock Solutions
The following data is based on the product molecular weight 472.54. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.5 mM | 4.23 mL | 21.16 mL | 42.32 mL |
| 2.5 mM | 0.85 mL | 4.23 mL | 8.46 mL |
| 5 mM | 0.42 mL | 2.12 mL | 4.23 mL |
| 25 mM | 0.08 mL | 0.42 mL | 0.85 mL |
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Product Datasheets
References
References are publications that support the biological activity of the product.
Chen et al (2012) Motor fiber organization in the extratemporal trunk of the facial nerve in rats: A retrograde Fluoro-Gold study. Exp.Ther.Med. 4 844 PMID: 23226737
If you know of a relevant reference for Hydroxystilbamidine bis(methanesulfonate), please let us know.
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Citations for Hydroxystilbamidine bis(methanesulfonate)
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Literature in this Area
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