iCRT14
Catalog No.S8704

Molecular Weight(MW): 375.44
iCRT14 is a β-catenin/Tcf inhibitor with a Ki value of 54 ± 5.2 μM in homogeneous fluorescence polarization (FP) assay.
Purity & Quality Control
Choose Selective Wnt/beta-catenin Inhibitors
Biological Activity
Description | iCRT14 is a β-catenin/Tcf inhibitor with a Ki value of 54 ± 5.2 μM in homogeneous fluorescence polarization (FP) assay. | |||||||||
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Targets |
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In vitro |
iCRT14 suppresses the transcriptional activity of canonical Wnt signaling, downregulates Wnt/β-catenin-induced target genes, and inhibits the growth of colorectal cancer cells in vitro[1]. iCRT14 shows a modest reduction in the amount of Dvl but has no effect on Dvl phosphorylation itself. iCRT14 inhibits the Wnt responsive STF16-luc reporter in mammalian HEK293 cells with an IC50 of 40.3 nM. iCRT14 can also interfere with TCF binding to DNA in addition to its ability to influence TCF-β-catenin interaction[2]. |
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Assay |
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In vivo |
Administration of iCRT14 to the HCT116 and HT29 xenograft models reveals a marked decrease in CycD1, coincided with reduced proliferation of the tumors. Furthermore, these effects are correlated with a marked reduction (∼50%) in the initial growth rate of tumors within the first 3 wk (∼day 19) of compound administration. After day 19, however, the rate of tumor growth is comparable with that of DMSO-treated control. Throughout the course of the study, the mice does not display any signs of systemic toxicity or weight loss that would indicate off-target or nonspecific effects. The compound may be metabolized rapidly in vivo, thus reducing its bioavailability[2]. |
Protocol
Cell Research: |
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Animal Research: |
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Solubility (25°C)
In vitro | DMSO | 37 mg/mL (98.55 mM) |
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Water | Insoluble | |
Ethanol | Insoluble |
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Chemical Information
Molecular Weight | 375.44 |
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Formula | C21H17N3O2S |
CAS No. | 677331-12-3 |
Storage | powder |
in solvent | |
Synonyms | N/A |
Bio Calculators
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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.
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