Powder: -20°C for 3 years | In solvent: -80°C for 1 year
ML346是 Hsp70和 HSF-1活性的激活剂,针对 Hsp70 的 EC50为 4.6 μM。它诱导热休克反应 (HSR) 的基因和蛋白质效应子的特异性增加,如 Hsp70、Hsp40 和 Hsp27。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 328 | 现货 | ||
2 mg | ¥ 467 | 现货 | ||
5 mg | ¥ 798 | 现货 | ||
10 mg | ¥ 1,360 | 现货 | ||
25 mg | ¥ 2,890 | 现货 | ||
50 mg | ¥ 4,390 | 现货 | ||
100 mg | ¥ 6,290 | 现货 | ||
500 mg | ¥ 12,800 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 745 | 现货 |
产品描述 | ML346 is a novel activator of Hsp70. |
靶点活性 | HSP70:4.6 μM (EC50, HeLa cells) |
体外活性 | ML346 has good chemical stability, significantly high water solubility, is not reactive with excess glutathione, and is cell permeable. The probe ML346 will help elucidate roles for activation of Hsp70 and HSF-1 in the prevention and progression of cancers, cellular aging, and metabolic and neurodegenerative disorders. ML346 is a novel modulator of proteostasis for protein conformational diseases. |
体内活性 | ML346 activates transcription of the Hsp70 promoter and suppresses aggregation of poly-glutamines in a C. elegans model, suggesting the probe has efficacy in modifying protein aggregation and associated toxicity. ML346 induces HSF-1-dependent chaperone expression and restores protein folding in conformational disease models. |
激酶实验 | Assays (25.5 μL volume) are carried out robotically at room temperature (21°C) and are linear with respect to time and enzyme concentration under the conditions used. Assays are performed for 30 min using Multidrop Micro reagent dispensers in a 96-well format. The concentration of magnesium acetate in the assays is 10 mM and [γ-33P]ATP (800 c.p.m./pmol) is used at 5, 20 or 50 μM as indicated, in order to be at or below the Kmfor ATP for each enzyme.The assays are initiated with MgATP, stopped by the addition of 5 μL of 0.5 M orthophosphoric acid and spotted on to P81 filter plates using a unifilter harvester. The IC50 values of inhibitors are determined after carrying out assays at ten different concentrations of each compound[2]. |
分子量 | 272.26 |
分子式 | C14H12N2O4 |
CAS No. | 100872-83-1 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 29 mg/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。
ML346 100872-83-1 Cytoskeletal Signaling Metabolism HSP response inhibit probe protein Heat shock proteins Inhibitor ML-346 shock conformational cytotoxicity ML 346 heat chaperones inhibitor