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JK184

JK184

产品编号 T3588   CAS 315703-52-7

JK184 是 Hedgehog 抑制剂,在哺乳动物细胞中的IC50值为 30 nM。

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JK184 Chemical Structure
JK184, CAS 315703-52-7
规格 价格/CNY 货期 数量
1 mg ¥ 169 现货
5 mg ¥ 372 现货
10 mg ¥ 619 现货
25 mg ¥ 1,190 现货
50 mg ¥ 1,980 现货
100 mg ¥ 3,270 现货
500 mg ¥ 7,190 现货
1 mL * 10 mM (in DMSO) ¥ 397 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
Doxorubicin hydrochloride限时半价
产品目录号及名称: JK184 (T3588)
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纯度: 99.89%
纯度: 99.09%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 JK184 is a potent Hedgehog (Hh) pathway inhibitor.
靶点活性 Hedgehog:30 nM
体外活性 JK184 is designed to antagonize Hh signaling by inhibiting glioma (Gli)-dependent transcriptional activity in a dose dependent manner. JK184 significantly inhibits the proliferation of HUVECs with IC50 of 6.3 μg/mL after three days incubation. MTT assay is conducted in Panc-1 and BxPC-3 cells after administration with indicated concentrations of compounds, half maximal inhibitory concentration (IC50) of JK184 (23.7 ng/mL in anc-1 and 34.3 ng/mL in BxPC-3) to evaluate anti-tumor effect of JK184[1]. Claudin-low cell lines are more sensitive to JK184 treatment than are MCF10a, MTSV1-7, or HMLE-shGFP and HMLE-pBP cells, and JK184 induced a dose-dependent decrease in glioma-associated oncogene homolog 1 (GLI1) transcript and protein levels in these cells. Treatment with the IC50 dose of JK184 enhances the proportion of HMLE-shEcad cells that stained with Annexin-V, but are negative for propidium iodide (PI) (P<0.0001, t test)[2].
体内活性 JK184 (5 mg/kg, injected intravenously) exhibits good anti-proliferative activity in subcutaneous Panc-1 and BxPC-3 tumor models, and is a good candidate as antitumor drug targeted Hh signaling. Histological analysis showed that JK184 improved anti-tumor activity by inducing more apoptosis, decreasing microvessel density, and reducing expression of CD31, Ki67, and VEGF in tumor tissues. However, JK184 has a poor pharmacokinetic profile and bioavailability[1].
细胞实验 JK184 is dissolved in DMSO and stored, and then diluted with appropriate medium before use[1]. The Shh-LIGHT2 cells are seeded in 96-well plates and grown to confluency. The Shh-LIGHT2 cells are treated with various concentrations of JK184 micelles or free JK184 or micelles in DMEM containing 0.5% CS, 0.1 mg/mL streptomycin, 100 U/mL penicillin, 5% Shh-N conditioned medium obtained from Shh-N-producing HEK293 cells. The treated cells are cultured further for 60 h, and firefly and Renilla luciferase activities are measured using a dual luciferase kit. Proliferation assay or apoptosis evaluation of HUVECs is measured using MTT method or FCM analysis, respectively. HUVECs are treated with a series concentration of free JK184, JK184 micelles, or blank MPEG-PCL micelles for 48 h, respectively. The mean percentage of cell inhibition or apoptosis is calculated[1].
分子量 350.44
分子式 C19H18N4OS
CAS No. 315703-52-7

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 3.5 mg/mL (10 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.8536 mL 14.2678 mL 28.5356 mL 71.3389 mL
5 mM 0.5707 mL 2.8536 mL 5.7071 mL 14.2678 mL
10 mM 0.2854 mL 1.4268 mL 2.8536 mL 7.1339 mL

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TargetMol Library Books参考文献

1. Zhang N, et al. Biodegradable polymeric micelles encapsulated JK184 suppress tumor growth through inhibiting Hedgehog signaling pathway. Nanoscale. 2015 Feb 14;7(6):2609-24. 2. Colavito, S., Zou, M., Yan, Q., Nguyen, D., & Stern, D. (2014). Significance of glioma-associated oncogene homolog 1 (GLI1)expression in claudin-low breast cancer and crosstalk with the nuclear factor kappa-light-chain-enhancer of activated B cells (NFκB) pathway. Breast Cancer Research, 16(5). doi: 10.1186/s13058-014-0444-4
GSA-10 MK-4101 MRT-10 Taladegib Cyclopamine SAG Tolnaftate Glasdegib

相关化合物库

该产品包含在如下化合物库中:
GPCR靶点分子库 抑制剂库 Wnt/Hedgehog/Notch 通路化合物库 细胞重编程化合物库 神经元分化化合物库 经典已知活性库 抗肥胖化合物库 干细胞分化化合物库 已知活性化合物库 抗癌化合物库

TargetMol Calculator剂量换算

对于不同动物的给药剂量换算,您也可以参考 更多...

TargetMol Calculator 体内实验配液计算器

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。

第一步:请输入动物实验的基本信息
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第二步:请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
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技术支持

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。

Keywords

JK184 315703-52-7 GPCR/G Protein Stem Cells Hedgehog/Smoothened inhibit Inhibitor JK-184 Hedgehog JK 184 inhibitor

 

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