| 生物活性 |
trans-AUCB (t-AUCB) is a potent, orally active and selective soluble epoxide hydrolase (sEH) inhibitor with IC50s of 1.3 nM, 8 nM, 8 nM for hsEH, mouse sEH and rat sEH, respectively. trans-AUCB has anti-glioma activity.
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| IC50&Target |
IC50: 1.3 nM (hsEH), 8 nM (mouse sEH) and 8 nM (rat sEH)
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| 体外研究 |
trans-AUCB (t-AUCB; 25-300 μM; 48 hours) suppresses U251 and U87 cell growth in a dose-dependent manner.
trans-AUCB (200 μM; 48 or 96 hours) induces cell-cycle G0/G1 phase arrest in U251 and U87 cells.
trans-AUCB (200 μM; 10 min-4 hours) can increase the phosphorylation levels of p65 after 10 min, reaching to peak after 30 min and lasting for at least 2 hours.
trans-AUCB (200 μM; 48 hours) suppresses U251 and U87 cell growth by activating NF-jB-p65.
trans-AUCB (10 μM; 30 min) efficiently inhibits sEH activities in human glioblastoma cell lines (U251, U87) and human hepatocellular carcinoma cell line (HepG2 cells).
Cell Viability Assay
| Cell Line: |
U251, U87 cells
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| Concentration: |
25, 50, 100, 200, or 300 μM |
| Incubation Time: |
48 hours |
| Result: |
Suppressed U251 and U87 cell growth in a dose-dependent manner. |
Cell Cycle Analysis
| Cell Line: |
U251, U87 cells
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| Concentration: |
200 μM |
| Incubation Time: |
48 or 96 hours |
| Result: |
Induced cell-cycle G0/G1 phase arrest in U251 and U87 cells.
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Western Blot Analysis
| Cell Line: |
U251, U87 cells
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| Concentration: |
200 μM
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| Incubation Time: |
10 min, 30 min, 1 hour, 2 hours, or 4 hours |
| Result: |
Increased the phosphorylation levels of p65 after 10 min, reached to peak after 30 min and lasted for at least 2 hours. |
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| 体内研究 |
trans-AUCB (t-AUCB; p.o.; 0.1, 0.5, 1 mg/kg) ameliorates the LPS-induced hypotension in a dose-dependent manner.
trans-AUCB (p.o.; 0.1, 0.5, 1 mg/kg) has t1/2 values of 20, 30, 15 min and Cmax values of 30, 100, 150 nmol/L for p.o. of 0.1, 0.5, 1 mg/kg.
trans-AUCB (s.c.; 1, 3, 10 mg/kg) has t1/2 values of 60, 85, 75 min and Cmax values of 245, 2700, 3600 nmol/L for s.c. of 1, 3, 10 mg/kg.
trans-AUCB (i.v.; 0.1 mg/kg) has t1/2 values of 70 min and 10 hours for distribution (α) and elimination (β) phases. trans-AUCB has a CL of 0.7 L/h•kg and a Vdss was 17 L/kg.
| Animal Model: |
Mice (male CFW strain, 7 weeks old, 24-30 g; and male C57BL/6 strain, 8 weeks old, 22-25 g) |
| Dosage: |
0.1, 0.5, 1 mg/kg |
| Administration: |
PO |
| Result: |
Ameliorated the LPS-induced hypotension in a dose-dependent manner.
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| Animal Model: |
Mice (male CFW strain, 7 weeks old, 24-30 g; and male C57BL/6 strain, 8 weeks old, 22-25 g) |
| Dosage: |
0.1, 0.5, 1 mg/kg (Pharmacokinetic Analysis) |
| Administration: |
PO |
| Result: |
Had t1/2 values of 20, 30, 15 min and Cmax values of 30, 100, 150 nmol/L for p.o. of 0.1, 0.5, 1 mg/kg, respectively. |
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| 分子式 |
C24H32N2O4
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| 分子量 |
412.52
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| CAS号 |
885012-33-9
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| 运输条件 |
Room temperature in continental US; may vary elsewhere.
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| 储存方式 |
| Powder |
-20°C |
3 years |
|
4°C |
2 years |
| In solvent |
-80°C |
6 months |
|
-20°C |
1 month |
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| 溶解性数据 |
In Vitro:
DMSO : 100 mg/mL (242.41 mM; Need ultrasonic)
配制储备液
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浓度
溶剂体积
质量
|
1 mg |
5 mg |
10 mg |
| 1 mM |
2.4241 mL |
12.1206 mL |
24.2412 mL |
| 5 mM |
0.4848 mL |
2.4241 mL |
4.8482 mL |
| 10 mM |
0.2424 mL |
1.2121 mL |
2.4241 mL |
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
-
1.
请依序添加每种溶剂: 10% DMSO 40% PEG300 5% Tween-80 45% saline Solubility: ≥ 2.08 mg/mL (5.04 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (5.04 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。
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2.
请依序添加每种溶剂: 10% DMSO 90% (20% SBE-β-CD in saline) Solubility: ≥ 2.08 mg/mL (5.04 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (5.04 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。
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3.
请依序添加每种溶剂: 10% DMSO 90% corn oil Solubility: ≥ 2.08 mg/mL (5.04 mM); Clear solution
此方案可获得 ≥ 2.08 mg/mL (5.04 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。
*以上所有助溶剂都可在 MCE 网站选购。
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| 科研文献 |
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