SMIFH2
Biological Activity
Inhibitor of formin homology 2 (FH2) domains. Prevents formin-mediated actin nucleation and barbed end elongation. Disrupts formin-dependent actin cytoskeletal structures in fission yeast and mammalian NIH 3T3 fibroblasts.
Technical Data
| M. Wt | 377.21 |
| Formula | C15H9BrN2O3S |
| Storage | Store at +4°C |
| Purity | ≥99% (HPLC) |
| CAS Number | 340316-62-3 |
| PubChem ID | 2258538 |
| InChI Key | MVFJHEQDISFYIS-XYOKQWHBSA-N |
| Smiles | O=C(/C(C(N2)=O)=C/C1=CC=CO1)N(C3=CC=CC(Br)=C3)C2=S |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 37.72 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 377.21. 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 |
|---|---|---|---|
| 1 mM | 2.65 mL | 13.26 mL | 26.51 mL |
| 5 mM | 0.53 mL | 2.65 mL | 5.3 mL |
| 10 mM | 0.27 mL | 1.33 mL | 2.65 mL |
| 50 mM | 0.05 mL | 0.27 mL | 0.53 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Rizvi et al (2009) Identification and characterization of a small molecule inhibitor of formin-mediated actin assembly. Chem.Biol. 16 1158 PMID: 19942139
Poincloux et al (2011) Contractility of the cell rear drives invasion of breast tumor cells in 3D Matrigel. Proc.Natl.Acad.Sci.USA 108 1943 PMID: 21245302
If you know of a relevant reference for SMIFH2, please let us know.
View Related Products by Target
Keywords: SMIFH2 formins homology fh2 domains inhibitors inhibits actin nucleation Actin
1 Citation for SMIFH2
Citations are publications that use Tocris products. Selected citations for SMIFH2 include:
Tornavaca et al (2015) ZO-1 controls endothelial adherens junctions, cell-cell tension, angiogenesis, and barrier formation. J Neurosci 208 821 PMID: 25753039
Do you know of a great paper that uses SMIFH2 from Tocris? If so please let us know.
