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WH-4-023

WH-4-023

产品编号 T1811   CAS 837422-57-8
别名: KIN112, KIN001-112, Dual LCK/SRC inhibitor

WH-4-023 (Dual LCK/SRC inhibitor) 是选择性Lck 和Src 抑制剂,它们的 IC50 分别为 2 nM、6 nM,对p38α 和 KDR 作用效果稍弱。

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WH-4-023 Chemical Structure
WH-4-023, CAS 837422-57-8
规格 价格/CNY 货期 数量
2 mg ¥ 389 现货
5 mg ¥ 667 现货
10 mg ¥ 995 现货
50 mg ¥ 2,125 现货
100 mg ¥ 3,798 现货
1 mL * 10 mM (in DMSO) ¥ 829 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: WH-4-023 (T1811)
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纯度: 99.75%
纯度: 99.29%
纯度: 99.05%
纯度: 98%
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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 WH-4-023 (Dual LCK/SRC inhibitor) is a potent and orally active Lck/Src inhibitor. It also potently inhibits SIK.
靶点活性 Lck:2 nM, Src:6 nM
体外活性 WH-4-023 shows little activity on p38 and KDR. [1]
激酶实验 The Lck HTRF kinase assay involves ATP-dependent phosphorylation of a biotinylated substrate peptide of gastrin in the presence or absence of inhibitor compound. The final concentration of gastrin is 1.2 μM. The final concentration of ATP is 0.5 μM (Km app =0.6±0.1 μM), and the final concentration of Lck (a GST-kinase domain fusion (AA 225?509)) is 250 pM. Buffer conditions are as follows: 50 mM HEPES pH=7.5, 50 mM NaCl, 20 mM MgCl2, 5 mM MnCl2, 2 mM DTT, 0.05% BSA. The assay is quenched and stopped with 160 μL of detection reagent. Detection reagents are as follows: Buffer made of 50 mM Tris, pH=7.5, 100 mM NaCl, 3 mM EDTA, 0.05% BSA, 0.1% Tween20. Prior to reading, Streptavidin allophycocyanin (SA-APC) is added at a final concentration in the assay of 0.0004 mg/mL, along with europilated anti-phosphotyrosine Ab (Eu-anti-PY) at a final conc of 0.025 nM. The assay plate is read in a Discovery fluorescence plate reader with excitation at 320 nm and emission at 615 and 655 nm[1].
细胞实验 WH-4-023 is dissolved in DMSO and stored, and then diluted with appropriate medium before use[1]. The purpose of this assay is to test the potency of T cell receptor (TCR; CD3) and CD28 signaling pathway inhibitors in human T cells. T cells are purified from human peripheral blood lymphocytes (hPBL) and preincubated with or without compound prior to stimulation with a combination of an anti-CD3 and an anti-CD28 antibody in 96-well tissue culture plates (1×105 T cells/well). Cells are cultured for ~20 h at 37°C in 5% CO2 and then secreted IL-2 in the supernatants is quantified by cytokine ELISA. The cells remaining in the wells are then pulsed with 3H-thymidine overnight to assess the T cell proliferative response. Cells are harvested onto glass fiber filters and 3H-thymidine incorporation into DNA is analyzed by liquid scintillation counter. For comparison purposes, phorbol myristic acid (PMA) and calcium ionophore are used in combination to induce IL-2 secretion from purified T cells. Potential inhibitor compounds are tested for inhibition of this response as described above for anti-CD3 and -CD28 antibodies. Human whole-blood anti-CD3/CD28-induced IL-2 secretion assays are run in a similar fashion as described above using whole blood from normal volunteers diluted 50% in tissue culture medium prior to stimulation[1].
别名 KIN112, KIN001-112, Dual LCK/SRC inhibitor
分子量 568.67
分子式 C32H36N6O4
CAS No. 837422-57-8

存储

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

溶解度

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 10 mg/mL (17.6 mM)

Ethanol: 6 mg/mL (10.55 mM), Heating 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 / Ethanol 1 mM 1.7585 mL 8.7924 mL 17.5849 mL 43.9622 mL
5 mM 0.3517 mL 1.7585 mL 3.517 mL 8.7924 mL
10 mM 0.1758 mL 0.8792 mL 1.7585 mL 4.3962 mL

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TargetMol Library Books参考文献

1. Martin MW, et al. J Med Chem. 2006, 49(16), 4981-4991.
PD173955 DGY-06-116 SGI-7079 Staurosporine WAY-270250 1-Naphthyl PP1 hydrochloride TAK-901 RK-24466

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 酪氨酸激酶分子库 免疫/炎症分子化合物库 激酶抑制剂库 抗癌细胞代谢库 HIF-1化合物库 抗胰腺癌化合物库 已知活性化合物库 表型筛选靶点鉴定库 细胞重编程化合物库

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Keywords

WH-4-023 837422-57-8 Angiogenesis Tyrosine Kinase/Adaptors Src WH 4 023 KIN112 inhibit Inhibitor KIN 112 KIN-112 KIN001-112 WH4023 Dual LCK/SRC inhibitor inhibitor

 

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