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FQI1

Chemical Structure : FQI1

CAS No.: 599151-35-6

FQI1 (Factor Quinolinone Inhibitor 1)

Catalog No.: PC-73311Not For Human Use, Lab Use Only.

Factor quinolinone inhibitor 1 (FQI1) is a small molecule inhibitor of transcription factor Late SV40 Factor (LSF), inhibits LSF DNA-binding activity both in vitro and in cells (IC50=2.1 uM).

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Biological Activity

Factor quinolinone inhibitor 1 (FQI1) is a small molecule inhibitor of transcription factor Late SV40 Factor (LSF), inhibits LSF DNA-binding activity both in vitro and in cells (IC50=2.1 uM).
FQI1 inhibits LSF transactivation in NIH 3T3 LSF-dependent reporter assay, and exhibits cell proliferation inhibition aginst NIH 3T3, HeLa and A549 cell with GI50 of 3.8, 0.79 and 6.3 uM, respectively.
FQI1 induces apoptosis in HCC cells, but not hepatocytes.
FQI1 inhibits HCC tumor growth in mouse xenografts, with no general toxicity.

Physicochemical Properties

M.Wt 311.337
Formula C18H17NO4
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

8-(2-Ethoxyphenyl)-7,8-dihydro-[1,3]dioxolo[4,5-g]quinolin-6(5H)-one

References

1. Trevor J Grant, et al. Proc Natl Acad Sci U S A. 2012 Mar 20;109(12):4503-8.

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