Powder: -20°C for 3 years | In solvent: -80°C for 1 year
VX-702 is a highly specific p38α MAPK inhibitor, 14-fold higher selectivity for the p38α than p38β. VX-702 is a small molecule investigational oral anti-cytokine therapy for treatment of inflammatory diseases, specifically rheumatoid arthritis (RA).
パッケージサイズ | 在庫状況 | 単価(税別) | |||
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10 mg | 在庫あり | ¥ 11,500 | |||
25 mg | 在庫あり | ¥ 18,000 | |||
50 mg | 在庫あり | ¥ 31,000 | |||
1 mL * 10 mM (in DMSO) | 在庫あり | ¥ 11,500 |
説明 | VX-702 is a highly specific p38α MAPK inhibitor, 14-fold higher selectivity for the p38α than p38β. VX-702 is a small molecule investigational oral anti-cytokine therapy for treatment of inflammatory diseases, specifically rheumatoid arthritis (RA). |
ターゲット&IC50 | p38α:4 nM-20 nM |
In vitro | Administering VX-702 (0.1 mg/kg) twice daily exhibited effects similar to those of methotrexate (0.1 mg/kg). Furthermore, the efficacy of administering VX-702 (5 mg/kg) twice daily was akin to that of a once-daily dose of prednisolone (10 mg/kg). The MI/AAR ratio in the group treated with VX-702 (50 mg/kg) was significantly lower compared to both the control group and the group treated with VX-702 at 5 mg/kg. VX-702 has a half-life of 16-20 hours, a clearance volume of 3.75 L, and a distribution volume of 73 L/kg. It selectively inhibits the activity of p38 MAPK without affecting ERKs and JNKs. |
In vivo | VX-702 does not inhibit platelet aggregation induced by p38 MAPK activators. Treatment with VX-702 (1 μM) can completely or partially suppress p38 activity induced by various platelet activators, including thrombin, AYPGKF, SFLLRN, U46619, and collagen, with an IC50 ranging from 4-20 nM. Additionally, VX-702 dose-dependently inhibits the production of IL-6 (IC50: 59 ng/ml), IL-1β (IC50: 122 ng/ml), and TNFα (IC50: 99 ng/ml). |
キナーゼ試験 | HDAC enzyme assay in vitro: The deacetylase enzyme assay is based on a homogeneous fluorescence release assay. Purified recombinant HDAC enzymes are incubated with MGCD0103 diluted in various concentrations for 10 minutes in assay buffer [25 mM HEPES (pH 8.0), 137 mM NaCl, 1 mM MgCl2, 2.7 mM KCl] at room temperature. The substrate Boc-Lys(ε-Ac)-AMC is added to the reaction for further incubation at 37 °C. The concentration of the substrate and the incubation time varies for different isotypes of HDAC enzymes. A 20-min trypsin incubation at room temperature allows the release of the fluorophore from the deacetylated substrate. The fluorescent signal is detected by fluorometer at excitation of 360 nm, emission of 470 nm, and cutoff at 435 nm. |
分子量 | 404.32 |
分子式 | C19H12F4N4O2 |
CAS No. | 745833-23-2 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 75 mg/mL (185.5 mM)
You can also refer to dose conversion for different animals. 詳細
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VX-702 745833-23-2 Autophagy MAPK p38 MAPK Inhibitor inhibit VX702 VX 702 inhibitor