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Chemical Structure| 340316-62-3 Chemical Structure| 340316-62-3

Structure of SMIFH2
CAS No.: 340316-62-3

Chemical Structure| 340316-62-3

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SMIFH2 is an inhibitor of formin homology 2 (FH2) domains.

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Product Details of SMIFH2

CAS No. :340316-62-3
Formula : C15H9BrN2O3S
M.W : 377.21
SMILES Code : O=C1NC(N(C2=CC(Br)=CC=C2)C(/C1=C/C3=CC=CO3)=O)=S
MDL No. :MFCD02195147
InChI Key :MVFJHEQDISFYIS-XYOKQWHBSA-N
Pubchem ID :2258538

Safety of SMIFH2

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Related Pathways of SMIFH2

cytoskeleton

Isoform Comparison

Biological Activity

Description
SMIFH2 is a specific inhibitor of formins, a group of proteins that mediate actin polymerization and consequently influence the actin cytoskeleton structure[1].

In Vitro:

Cell Line
Concentration Treated Time Description References
Cos-7 cells 40 µM 1-2 hours To investigate the effect of formin inhibitor SMIFH2 on filopodia adhesion, results showed that SMIFH2 treatment caused filopodia to detach from the beads, significantly shortening the contact time and weakening the exerted force. Nat Commun. 2019 Aug 9;10(1):3593
HeLa-JW cells 40 µM 1-2 hours To investigate the effect of formin inhibitor SMIFH2 on filopodia adhesion, results showed that SMIFH2 treatment caused filopodia to detach from the beads, significantly shortening the contact time and weakening the exerted force. Nat Commun. 2019 Aug 9;10(1):3593
HeLa cells 40 µM 20 minutes Inhibition of IFNγ-induced STAT1 phosphorylation Angew Chem Int Ed Engl. 2022 Aug 8;61(32):e202205231
Tobacco BY-2 cells 0.5 µM, 2.5 µM, 5 µM, 7.5 µM, 10 µM 5 days SMIFH2 inhibits cell proliferation and causes cell death Plant Physiol. 2021 Jun 11;186(2):945-963

In Vivo:

Species
Animal Model
Administration Dosage Frequency Description References
Arabidopsis thaliana Arabidopsis seedlings Media addition 10 μM Not specified SMIFH2 inhibits root growth and cell division Plant Physiol. 2021 Jun 11;186(2):945-963

Protocol

Bio Calculators
Preparing Stock Solutions 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.65mL

0.53mL

0.27mL

13.26mL

2.65mL

1.33mL

26.51mL

5.30mL

2.65mL

Dissolving Methods
Please choose the appropriate dissolution scheme according to your animal administration guide.For the following dissolution schemes, clear stock solution should be prepared according to in vitro experiments, and then cosolvent should be added in turn:

in order to ensure the reliability of the experimental results, the clarified stock solution can be properly preserved according to the storage conditions; The working fluid for in vivo experiment is recommended to be prepared now and used on the same day;

The percentage shown in front of the following solvent refers to the volume ratio of the solvent in the final solution; If precipitation or precipitation occurs in the preparation process, it can be assisted by heating and/or ultrasound.
Protocol 1

References

 

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