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JG-98

JG-98

产品编号 T5350   CAS 1456551-16-8
别名: JG98, JG 98

JG-98 是一种热休克蛋白 70 (Hsp70)变构抑制剂,可与 Hsp70 上的保守位点紧密结合,打断 Hsp70-Bag3 相互作用。它影响癌细胞和肿瘤相关巨噬细胞,具有抗癌活性。

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JG-98 Chemical Structure
JG-98, CAS 1456551-16-8
规格 价格/CNY 货期 数量
1 mg ¥ 1,080 现货
2 mg ¥ 1,660 现货
5 mg ¥ 2,530 现货
10 mg ¥ 3,960 现货
25 mg ¥ 6,480 现货
50 mg ¥ 8,850 现货
100 mg ¥ 11,900 现货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
Venetoclax限时半价
MG-132限时半价
产品目录号及名称: JG-98 (T5350)
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纯度: 99.35%
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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 JG-98 is an allosteric Hsp70 inhibitor, displays high active against the breast cancer cell lines MDA-MB-231 and MCF-7 (EC50s: 0.4/0.7 μM).
靶点活性 HSP70(MCF-7):0.7 μM, HSP70 (MDA-MB-231):0.4μM
体外活性 JG-98 had a potency of 0.4 ± 0.03 μM against MDA-MB-231 cells and an EC50 value of 0.7 ± 0.2 μM for MCF7 cells. In MDA-MB-231 cells, the treatment of JG-98 activated apoptotic mediators (caspase-3 and PARP). Treatment of both MDA-MB-231 and MCF7 cells with JG-98 strongly affected autophagic flux [1]. JG-98 has antiproliferative activity (EC50 values between 0.3 and 4 μmol/L) across cancer cell lines from multiple origins. JG-98 destabilized FoxM1 and relieved suppression of downstream effectors, including p21 and p27 [2].
体内活性 JG-98 (3 mg/kg) suppressed tumor growth in a HeLa xenograft model, though somewhat less effective [2].
细胞实验 Cell viability was determined using an MTT colorimetric assay with the following modifications. Briefly, cells (5 x 10^3 ) were plated into 96-well assay plates in 0.1 ml media and allowed to attach overnight. Cells were then treated with compound at various concentrations in 0.2 mL media. After the 72-hour incubation period, cells were washed in PBS (3 x 100 μL), and 10 μL MTT reagent was added with 100 μL fresh media. Cells were then incubated for 4 hr in a humidified chamber at 37 oC with 5% CO2. Insoluble formazan crystals were solubilized by addition of 0.1 mL detergent solution (4 hr at room temp., dark). Resulting colored solutions were then quantified at an absorbance of 570 nm [1].
动物实验 Briefly, one million MCF7 or HeLa cells in Matrigel were subcutaneously injected bilaterally into 6 week old NCR mice. Once tumors were established, JG-98 (3 mg/kg; n=5) or vehicle control (1:1 PBS: DMSO; n=5) was introduced interperitoneally on days 2, 4 and 6. Tumor growth (10 tumors/5 mice) was measured by caliper every other day [2].
别名 JG98, JG 98
分子量 534.53
分子式 C24H21Cl2N3OS3
CAS No. 1456551-16-8

存储

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

溶解度

DMSO: 5 mg/mL (9.35 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 1.8708 mL 9.354 mL 18.708 mL 46.7701 mL
5 mM 0.3742 mL 1.8708 mL 3.7416 mL 9.354 mL

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TargetMol Library Books参考文献

1. Li X, et al. Analogs of the Allosteric Heat Shock Protein 70 (Hsp70) Inhibitor, MKT-077, as Anti-Cancer Agents. ACS Med Chem Lett. 2013 Nov 14;4(11). 2. Li X, et al. Validation of the Hsp70-Bag3 protein-protein interaction as a potential therapeutic target in cancer. Mol Cancer Ther. 2015 Mar;14(3):642-8.
Meloxicam Otenaproxesul CP-724714 PU02 MDK83190 AZD0156 Didymin kauran-16,17-diol

相关化合物库

该产品包含在如下化合物库中:
抗癌活性化合物库 抑制剂库 PPI抑制剂库 细胞骨架化合物库 内质网应激化合物库 经典已知活性库 代谢化合物库 细胞凋亡化合物库 已知活性化合物库 抗代谢疾病化合物库

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对于不同动物的给药剂量换算,您也可以参考 更多...

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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
剂量
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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

JG-98 1456551-16-8 Apoptosis Cytoskeletal Signaling Metabolism HSP inhibit JG98 Heat shock proteins Inhibitor JG 98 inhibitor

 

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