Catalog No.S7484

For research use only.

FH535 is a Wnt/β-catenin signaling inhibitor and also a dual PPARγ and PPARδ antagonist.

FH535 Chemical Structure

CAS No. 108409-83-2

Selleck's FH535 has been cited by 16 publications

Purity & Quality Control

Choose Selective Wnt/beta-catenin Inhibitors

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Biological Activity

Description FH535 is a Wnt/β-catenin signaling inhibitor and also a dual PPARγ and PPARδ antagonist.
Wnt/β-catenin [1] PPARγ [1] PPARδ [1]
In vitro

FH535 antagonizes β-Catenin/Tcf–mediated transcription, and inhibits recruitment of the coactivators GRIP1 and β-catenin to PPARδ and PPARγ. FH535 shows selective anti-proliferation effect on some cancer cells expressing high or active Wnt/β-catenin pathway. [1] FH535 increases cigarette smoke condensate cytotoxicity, and causes changes in β-catenin and EGR-1 signaling. [2] FH535 has potential therapeutic value in treatment of liver cancer by targeting liver cancer stem cells and hepatocellular carcinoma cell lines. [3]

Protocol (from reference)

Kinase Assay:[1]
  • High-throughput Library Screen:

    Three copies of the optimized or mutated Tcf-binding element from TOPFLASH or FOPFLASH driving a secreted alkaline phosphatase reporter gene are cloned into pCEP4 plasmid, replacing the cytomegalovirus promoter. The plasmids are transfected into HepG2 cells, and hygromycin-resistant clones are pooled. Library screening is done at 20 μmol/L concentration in HepG2 serum-free media. Hits are tested in the HCT116 cell line for inhibition of TOPFLASH luciferase activity but not for inhibition of a reporter activity controlled from β-actin promoter.

Cell Research:[1]
  • Cell lines: HCT116, SW48, RKO, LoVo, COLO205, IEC6, A427, HCC15, NCI-H1703, A549, HepG2, Hep3b, Huh7, Fibroblasts
  • Concentrations: 30 μM
  • Incubation Time: 48 hours
  • Method: Cell viability is determined by the modified 3H-thymidine incorporation assay. Briefly, cells are plated in 96-well microplates for 24 h and treated in triplicate with various concentrations of the test compound. After 48 h of compound exposure, the cells are incubated for an additional 48 h in compound-free medium. The cells are then incubated in medium containing 3H-thymidine for 24 h, washed and mixed with the scintillant in the 96-well plate. Individual wells are counted with a 96-well scintillation counter and the LC50 is calculated.

Solubility (25°C)

In vitro

Chemical Information

Molecular Weight 361.20


CAS No. 108409-83-2
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CC1=C(C=CC(=C1)[N+](=O)[O-])NS(=O)(=O)C2=C(C=CC(=C2)Cl)Cl

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Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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