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XL-784 free base is a selective inhibitor of matrix metalloproteinases (MMP) with IC50 values of ~1900, 0.81, 120, 10.8, 18, and 0.56 nM for MMP-1, MMP-2, MMP-3, MMP-8, MMP-9, and MMP-13, respectively.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
25 mg | $2,120 | 8-10 weeks | |
50 mg | $2,780 | 8-10 weeks | |
100 mg | $3,700 | 8-10 weeks |
Description | XL-784 free base is a selective inhibitor of matrix metalloproteinases (MMP) with IC50 values of ~1900, 0.81, 120, 10.8, 18, and 0.56 nM for MMP-1, MMP-2, MMP-3, MMP-8, MMP-9, and MMP-13, respectively. |
Targets&IC50 | MMP9:18 nM, MMP3:120 nM, MMP2:0.81 nM, MMP8:10.8 nM, MMP1:1900 nM, MMP13:0.56 nM |
In vitro | XL-784 is a low-molecular-weight (1,122 g/mol) MMPs inhibitor. XL-784 potently inhibits MMP-2, MMP-13, and ADAM10 [TNF-α-converting enzyme (TACE)] activity in vitro(IC50 values in the range of 1-2 nM). XL-784 also inhibits MMP-9 (IC50 ~20 nM) activity and ADAM17 (IC50 ~70 nM) also known as TACE. However, XL-784 exhibits low potency for inhibition of MMP-1 (IC50 ~2,000 nM)[1]. |
In vivo | Treatment with all doses of XL-784 and doxycycline are effective in inhibiting aortic dilatation. There is a clear dose-response relationship between XL-784 and reductions in aortic dilatation at harvest (50 mg/kg 140.4% ±3.2%; 125 mg/kg 129.3% ±5.1%; 250 mg/kg 119.2%±3.5%; all Ps<0.01 compared to control). This continues with the higher doses (375 mg/kg 88.6%±4.4%; 500 mg/kg 76.0%±3.5%). The two doses of the highest dose of XL-784 tested were more effective than doxycycline in inhibiting the maximum expansion of the aorta after elastase infusion (112.2%±2.0%, P<0.05) [2]. |
Molecular Weight | 549.93 |
Formula | C21H22ClF2N3O8S |
Cas No. | 1356992-21-6 |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 250 mg/mL (454.60 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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