Powder: -20°C for 3 years | In solvent: -80°C for 1 year
IKK 16 (IKK Inhibitor VII) 是一种选择性的 IκB 激酶 (IKK) 抑制剂,作用于 IKK2、IKK complex 和 IKK1,IC50分别为 40 nM、70 nM 和 200 nM。它还抑制富亮氨酸重复激酶 2,IC50为 50 nM。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 315 | 现货 | ||
2 mg | ¥ 459 | 现货 | ||
5 mg | ¥ 792 | 现货 | ||
10 mg | ¥ 1,150 | 现货 | ||
25 mg | ¥ 1,970 | 现货 | ||
50 mg | ¥ 3,930 | 现货 | ||
100 mg | ¥ 5,590 | 待询 | ||
1 mL * 10 mM (in DMSO) | ¥ 825 | 现货 |
产品描述 | IKK 16 (IKK Inhibitor VII) is a selective IκB kinase (IKK) inhibitor for IKK-2, IKK complex and IKK-1 with IC50 of 40 nM, 70 nM and 200 nM, respectively. |
靶点活性 | IKK2:40 nM, IKK1:200 nM, IKKϵ:70 nM, LRRK2:50 nM |
体外活性 | IKK-16 inhibits TNFα-stimulated expression of the adhesion molecules E-selectin, ICAM-1, and VCAM-1 in HUVEC cells. Although IKK-16 shows activity in the IFNγ-induced expression of β2 microglobulin or HLA-DR, its potency in these assays is 4- to 10-fold weaker. [1] |
体内活性 | IKK-16 is orally bio-available in rats and mice, and it inhibits LPS-induced TNF-α release in vivo and neutrophil extravasion in thioglycollate-induced peritonitis.[1] |
细胞实验 | IKK 16 is prepared in DMSO and stored, and then diluted with appropriate medium before use[2]. Human umbilical vein vascular endothelial cells line (HUVECs) are cultured in DMEM supplemented with 10% fetal bovine serum, streptomycin, and penicillin. The cells is grown at 37°C in a humidified 5% CO2 atmosphere. Cells are pretreated with IKK 16 (10 μmol/mL) for 1 hr. The cells are then cultured with TGF-β1 (20 ng/mL) and AT-RvD1 (20 ng/mL). After incubation, the gene expressions of Nrf2 and Smad7 are determined by RT-PCR. The protein expression of Nrf2 and IκBα are determined by Western blot[2]. |
动物实验 | IKK 16 is prepared in DMSO and diluted with saline or PBS.Rats and MiceIKK 16 is tested in two animal models. First, its efficacy to inhibit TNFα release into plasma upon LPS-challenge in the rat is determined. IKK 16 is dosed sc (30 mg/kg) or orally (30 mg/kg) 1 h prior to the LPS-challenge. Four hours after the challenge, plasma is collected and the systemic TNFα levels are analyzed using a commercially available ELISA kit. Both routes of administration of IKK 16 at the indicated dose results in a significant inhibition of 86% (sc) and 75% (p.o.). In a second experiment, IKK 16 is also active in the thioglycollate-induced peritonitis model in the mouse. The maximal inhibition of neutrophil extravasation in this model is about 50% at a dose of 10 mg/kg sc. MiceTwo-month-old male C57BL/6 mice receive LPS (9 mg/kg body weight) and PepG (3 mg/kg body weight) in 0.9% saline (5 mL/kg body weight) intraperitoneally. Sham mice are not subjected to LPS/PepG, but are otherwise treated the same way. At 1 hour after LPS/PepG co-administration, mice are treated either with IKK 16 (1 mg/kg body weight i.v.) or vehicle (5 mL/kg body weight 10% DMSO i.v.). At 24 hours the experiment is terminated and organ and blood samples are collected for quantification of organ dysfunction and/or injury. Mice are randomly allocated into four different groups: (1) sham+vehicle (n=10); (2) sham+IKK 16 (n=3); (3) LPS/PepG+vehicle (n=9); (4) LPS/PepG+IKK 16 (n=10).They are for reference only. |
别名 | IKK Inhibitor VII, IKK-16, IKK16 |
分子量 | 483.63 |
分子式 | C28H29N5OS |
CAS No. | 873225-46-8 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Ethanol: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 90 mg/mL (186.1 mM)
H2O: < 1 mg/mL (insoluble or slightly soluble)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.0677 mL | 10.3385 mL | 20.677 mL | 51.6924 mL |
5 mM | 0.4135 mL | 2.0677 mL | 4.1354 mL | 10.3385 mL | |
10 mM | 0.2068 mL | 1.0338 mL | 2.0677 mL | 5.1692 mL | |
20 mM | 0.1034 mL | 0.5169 mL | 1.0338 mL | 2.5846 mL | |
50 mM | 0.0414 mL | 0.2068 mL | 0.4135 mL | 1.0338 mL | |
100 mM | 0.0207 mL | 0.1034 mL | 0.2068 mL | 0.5169 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
IKK 16 873225-46-8 Autophagy NF-Κb IκB/IKK LRRK2 Leucine-rich repeat kinase 2 Inhibitor inhibit IKK Inhibitor VII IKK-16 IKK I kappa B kinase IκB kinase IKK16 inhibitor