SMIFH2

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Cat.No. 4401 - SMIFH2 | C15H9BrN2O3S | CAS No. 340316-62-3
Description: FH2 domain inhibitor; prevents actin nucleation
Chemical Name: 1-(3-Bromophenyl)-5-(2-furanylmethylene)dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione
Purity: ≥99% (HPLC)
Datasheet
Citations (9)
Reviews
Literature (1)

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.

Tocris products are intended for laboratory research use only, unless stated otherwise.

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 the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
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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References

References are publications that support the biological activity of the product.

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


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Keywords: SMIFH2, SMIFH2 supplier, SMIFH2, formins, homology, fh2, domains, inhibitors, inhibits, actin, nucleation, Actin, 4401, Tocris Bioscience

9 Citations for SMIFH2

Citations are publications that use Tocris products. Selected citations for SMIFH2 include:

Alieva et al (2019) Myosin IIA and formin dependent mechanosensitivity of filopodia adhesion. Nat Commun 10 3593 PMID: 31399564

Ganguly et al (2015) A dynamic formin-dependent deep F-actin network in axons. J Cell Biol 210 401 PMID: 26216902

Tornavaca et al (2015) ZO-1 controls endothelial adherens junctions, cell-cell tension, angiogenesis, and barrier formation. J Neurosci 208 821 PMID: 25753039

Logue et al (2018) c-Src activity is differentially required by cancer cell motility modes. Oncogene 37 2104 PMID: 29379163


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Literature in this Area

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