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GSK-J4

GSK-J4

产品编号 T3100   CAS 1373423-53-0
别名: GSK J4 HCl

GSK-J4 (GSK J4 HCl) 是 H3K27me3/me2 去甲基化酶JMJD3/KDM6B 和UTX/KDM6A 双抑制剂,IC50分别为 8.6 μM 和 6.6 μM。它是 GSK-J1 的细胞通透性前药,可诱导内质网应激相关的细胞凋亡。它抑制 LPS 诱导的人原代巨噬细胞产生 TNF-α,IC50值为 9 μM。

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GSK-J4 Chemical Structure
GSK-J4, CAS 1373423-53-0
规格 价格/CNY 货期 数量
2 mg ¥ 397 现货
5 mg ¥ 617 现货
10 mg ¥ 956 现货
25 mg ¥ 1,840 现货
50 mg ¥ 2,996 现货
100 mg ¥ 3,770 现货
200 mg ¥ 5,420 现货
1 mL * 10 mM (in DMSO) ¥ 1,098 现货
其他形式的 GSK-J4:
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
产品目录号及名称: GSK-J4 (T3100)
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纯度: 99.98%
纯度: 98.24%
纯度: 97.07%
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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 GSK-J4 (GSK J4 HCl) is a potent H3K27me3 demethylase inhibitor, with IC50s of 8.6 μM and 6.6 μM towards KDM6B and KDM6A respectively. It is the first selective inhibitor of the H3K27 histone demethylase JMJD3 and UTX with IC50 of 60 nM in a cell-free assay and inactive against a panel of demethylases of the JMJ family.
靶点活性 JMJD3:
体内活性 GSK-J4 (0.5 mg/kg, i.p.) significantly reduces the severity and delays the onset of the disease of the mouse model of experimental autoimmune encephalomyelitis[2].
动物实验 GSK-J4 is prepared in DMSO and diluted 1/10 with ethanol.Six-to eight-week-old female C57BL/6 WT mice are injected by subcutaneous injection (s.c.) with 50 μg myelin oligodendrocyte glycoprotein 35-55 peptide (pMOG) emulsified in Complete Freund's Adjuvant (CFA) supplemented with heat-inactivated Mycobacterium tuberculosis H37 RA. In addition, mice receive intraperitoneal injection (i.p.) of 500 ng of pertussis toxin on days 0 and 2. Clinical signs are assessed daily according to the following scoring criteria: 0, no detectable signs; 1, flaccid tail; 2, hind limb weakness or abnormal gait; 3, complete hind limb paralysis; 4, paralysis of fore and hind limbs; and 5, moribund or death. A stock solution of GSK-J4 of 42 mg/mL (100 mM) is prepared in dimethyl sulfoxide (DMSO) to preserve stability. Before injection, the stock solution is diluted 1/10 with ethanol (DMSO: ethanol, 1:10 v/v) and brought to a final concentration of 140 μg/mL in PBS. In systemic drug evaluation experiments, each mouse receive daily i.p. injections (from days 0-5) of 100 μL of this solution containing 14.0 μg of the GSK-J4 (equivalent to 0.56 mg/kg of the drug). Control mice receive 100 μL of the vehicle during the same period. In other EAE experiments, 106 bone marrow-derived DCs from WT mice are treated with GSK-J4 or vehicle alone for 16 h, pulsed with 5 μg/mL of pMOG for 4 h and then transferred i.v. into WT C57BL/6 recipient mice 14 and 7 days before EAE induction. In other adoptive transfer EAE experiments, CD4+Foxp3+ Treg cells generated in the presence or absence of 25 nM GSK-J4 are purified by cell sorting and then 0.75×106 transferred i.v. into WT C57BL/6 recipient mice 1 day before EAE induction.
别名 GSK J4 HCl
分子量 417.5
分子式 C24H27N5O2
CAS No. 1373423-53-0

存储

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

溶解度

Ethanol: 41.75 mg/ml(100 mM)

DMSO: 41.75 mg/ml(100 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
Ethanol / DMSO 1 mM 2.3952 mL 11.976 mL 23.9521 mL 59.8802 mL
5 mM 0.479 mL 2.3952 mL 4.7904 mL 11.976 mL
10 mM 0.2395 mL 1.1976 mL 2.3952 mL 5.988 mL
20 mM 0.1198 mL 0.5988 mL 1.1976 mL 2.994 mL
50 mM 0.0479 mL 0.2395 mL 0.479 mL 1.1976 mL
100 mM 0.024 mL 0.1198 mL 0.2395 mL 0.5988 mL

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TargetMol Library Books参考文献

1. Kruidenier L, et al. Nature, 2012, 488(7411), 404-408. 2. Donas C, et al. The histone demethylase inhibitor GSK-J4 limits inflammation through the induction of a tolerogenic phenotype on DCs. J Autoimmun. 2016 Dec;75:105-117. 3. Lin B, Lu B, Hsieh I, et al. Synergy of GSK-J4 With Doxorubicin in KRAS-Mutant Anaplastic Thyroid Cancer[J]. Frontiers in Pharmacology. 2020, 11. 4. Chen, Hong, et al.  . Histone demethylase UTX is a therapeutic target for diabetic kidney disease [J]. J Physiol. 2019 Mar;597(6):1643-1660.

TargetMol Library Books文献引用

1. Zheng B, Liu J, Gao A, et al. Epigenetic reprogramming of H3K27me3 and DNA methylation during leaf-to-callus transition in peach. Horticulture Research. 2022 2. Lin B, Lu B, Hsieh I, et al. Synergy of GSK-J4 With Doxorubicin in KRAS-Mutant Anaplastic Thyroid Cancer. Frontiers in Pharmacology. 2020, 11
MS1943 Salidroside ONO-4059 analog Curcumol DIM-C-pPhOH 4-Hydroxybenzyl alcohol 4-Thiothymidine Beta-Sitosterol

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 染色质修饰分子库 经典已知活性库 表观遗传库 甲基化化合物库 组蛋白修饰化合物库 已知活性化合物库 内质网应激化合物库 NO PAINS 化合物库 细胞凋亡化合物库

TargetMol Calculator剂量换算

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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
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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

GSK-J4 1373423-53-0 Apoptosis Chromatin/Epigenetic Histone Demethylase GSKJ4 Inhibitor H3K27me3/me2 demethylase diabetic inflammation Th17 TGF-β mice cells dendritic GSK-J-4 inhibit Th1 GSK J4 HCl GSK J4 inhibitor

 

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