规格 | 价格 | 库存 | 数量 |
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2mg |
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5mg |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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Other Sizes |
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靶点 |
NF-κB; TBK1 (IKKβ = 3.598 μM); IKKα (IC50 = 8.975 μM)
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体内研究 (In Vivo) |
INH14(5 µg/g,腹腔注射 2 小时)可减少小鼠脂肽引起的炎症[1]。
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动物实验 |
8-week old, male, pathogen-free C57BL/6J mice[1]
5 µg/g, one hour before Pam2CSK4 injection I.P. for 2 hours |
参考文献 |
分子式 |
C15H16N2O
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分子量 |
240.3
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精确质量 |
240.13
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元素分析 |
C, 74.97; H, 6.71; N, 11.66; O, 6.66
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CAS号 |
200134-22-1
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相关CAS号 |
200134-22-1
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外观&性状 |
Solid powder
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SMILES |
CCC1=CC=C(C=C1)NC(=O)NC2=CC=CC=C2
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InChi Key |
CPCZNJSFVOOZOG-UHFFFAOYSA-N
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InChi Code |
InChI=1S/C15H16N2O/c1-2-12-8-10-14(11-9-12)17-15(18)16-13-6-4-3-5-7-13/h3-11H,2H2,1H3,(H2,16,17,18)
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化学名 |
1-(4-ethylphenyl)-3-phenylurea
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别名 |
INH14; INH-14; INH 14
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HS Tariff Code |
2934.99.9001
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存储方式 |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
运输条件 |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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溶解度 (体外) |
DMSO: ~48 mg/mL (~199.9 mM)
Ethanol: ~18 mg/mL (~74.9 mM) |
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溶解度 (体内) |
Solubility in Formulation 1: ≥ 2.08 mg/mL (8.66 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2.08 mg/mL (8.66 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. 请根据您的实验动物和给药方式选择适当的溶解配方/方案: 1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液)); 2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方): 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline); 假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL; 3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例; 4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶; 5、为保证最佳实验结果,工作液请现配现用! 6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们; 7、 以上所有助溶剂都可在 Invivochem.cn网站购买。 |
制备储备液 | 1 mg | 5 mg | 10 mg | |
1 mM | 4.1615 mL | 20.8073 mL | 41.6146 mL | |
5 mM | 0.8323 mL | 4.1615 mL | 8.3229 mL | |
10 mM | 0.4161 mL | 2.0807 mL | 4.1615 mL |
1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;
2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;
3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);
4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。
计算结果:
工作液浓度: mg/mL;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。
(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
(2) 一定要按顺序加入溶剂 (助溶剂) 。
Chemical structure of INH14. Chembiochem . 2019 Mar 1;20(5):710-717. td> |
RAW264.7 mouse macrophages were preincubated with INH14 (15 μm) or vehicle and, after 1 h, stimulated with P3 (200 ng mL−1), lipopolysaccharide (LPS; 100 ng mL−1), or vehicle for 9 h. Chembiochem . 2019 Mar 1;20(5):710-717. td> |
HEK293 cells transfected with an NF-kB reporter plasmid and plasmids encoding the adaptor proteins Mal (5 ng per well) or MyD88 (5 ng per well) were incubated with INH14 (1, 10, 25 μm). Chembiochem . 2019 Mar 1;20(5):710-717. td> |
IKKα (15 ng per reaction) or B) IKKβ (20 ng per reaction) were incubated with ATP (50 or 25 μm, respectively) and substrate peptide (0.2 ng mL−1) in the presence of vehicle or increasing concentrations of INH14 at room temperature for 1 h. Chembiochem . 2019 Mar 1;20(5):710-717. td> |