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CYP1B1 inhibitor TMS

Chemical Structure : CYP1B1 inhibitor TMS

CAS No.: 24144-92-1

CYP1B1 inhibitor TMS (2,4,3',5'-tetramethoxystilbene, TMS)

Catalog No.: PC-45614Not For Human Use, Lab Use Only.

TMS is a potent and selective inhibitor of the EROD activity of P450 1B1 (CYP1B1) with IC50 of 6 nM

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Biological Activity

TMS is a potent and selective inhibitor of the EROD activity of P450 1B1 (CYP1B1) with IC50 of 6 nM.
TMS exhibits 50-fold selectivity for P450 1B1 over P450 1A1 (IC50=300 nM) and 500-fold selectivity for P450 1B1 over P450 1A2 (IC50=3 uM).
TMS blocks the conversion of estradiol to 4-OH-estradiol, inhibits tubulin polymerization and microtubule formation, causes cell cycle block at the G2-M phase, and induces apoptosis.
TMS significantly attenuates hypoxic PAH and hypoxic+SU5416 PAH in vivo (3mg/kg, i.p.).

Physicochemical Properties

M.Wt 300.349
Formula C18H20O4
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

Benzene, 1-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-2,4-dimethoxy-

References

1. Chun YJ, et al. Cancer Res. 2001 Nov 15;61(22):8164-70.

2. Park H, et al. Cancer Res. 2007 Jun 15;67(12):5717-26.

3. White K, et al. Circulation. 2012 Aug 28;126(9):1087-98.

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