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KYA1797K

KYA1797K

产品编号 T6868   CAS 1956356-56-1

KYA1797K 是一种选择性 Wnt/β-catenin 抑制剂(IC50:0.75 µM)。

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KYA1797K Chemical Structure
KYA1797K, CAS 1956356-56-1
规格 价格/CNY 货期 数量
1 mg ¥ 283 现货
2 mg ¥ 395 现货
5 mg ¥ 663 现货
10 mg ¥ 1,160 现货
25 mg ¥ 2,450 现货
50 mg ¥ 3,680 现货
100 mg ¥ 5,330 现货
1 mL * 10 mM (in DMSO) ¥ 727 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: KYA1797K (T6868)
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纯度: 99.33%
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 KYA1797K is a highly potent and selective inhibitor. Wnt/β-catenin IC50 is 0.75 μM through TOPflash assay.
靶点活性 Wnt/β-catenin:0.75 μM
体外活性 KYA1797K significantly decreases reporter activities for the Wnt/β-catenin and MAPK/ERK pathways but does not affect the reporter activities of other cancer-related pathways, such as the Notch and TGFβ pathways, thus, KYA1797K selectively regulates the Wnt/β-catenin and Ras/ERK pathways. KYA1797K enhances the β-catenin binding affinity of endogenous axin, GSK3β and β-TrCP. Interaction between APC and β-catenin is not enhanced by KYA1797K. It promotes the formation of the β-catenin destruction complex. KYA1797K degrades both β-catenin and Ras in these cells(CRC lines SW480, LoVo, DLD1 and HCT15) in a dose-dependent manner, cell proliferation is also suppressed by KYA1797K treatment. KYA1797K inhibits proliferation of CRC cells mainly via destabilization of β-catenin with additional Ras degradation. KYA1797K directly targeted axin and modulated conformation of the β-catenin destruction complex[1].
体内活性 KYA1797K administration by intraperitoneally injection(i.p.) (25 mg/kg) reduces both weight and volume of the tumor by 70% in mice carrying xenografted tumors from the D-MT cell line that harbors both APC and KRAS mutations. KYA1797K treatment significantly reduces levels of β-catenin and Ras proteins as well as Wnt/β-catenin and Ras signaling target. No change in the weight and no abnormalities in liver tissues of mice treated with KYA1797K. KYA1797K significantly reduces the subcellular localization of β-catenin in the nuclei and pan-Ras on the membrane of tumor cells. Thus, KYA1797K has anti-tumor effect[1].
细胞实验 To assay cell proliferation, HCT15 or SW480 cells are plated at a density of 2 × 104 cells/well, and D-WT or D-MT cells were seeded at a density of 1×104 cells/well in a 24-well plate. The cells are then treated with 25 μM KYA1797K or with control (DMSO) for 72 h. In a 96-well plate, cells are seeded at a density of 3 × 103 cells/well. After 24 h, the cells are treated with KY1220, KYA1797K, IWR-1 or XAV939 for 4 d. Next, MTT reagent is added to each well at a concentration of 0.25 mg/ml. After incubation for 2 h at 37°C, insoluble purple formazan is obtained by removing the medium and incubating in 1 ml (24-well) or 200 μl (96-well) of DMSO for 1 h. The absorbance of the formazan product is determined at 590 nm every 24 h. (Only for Reference)
分子量 442.51
分子式 C17H11N2O6S2·K
CAS No. 1956356-56-1

存储

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

溶解度

DMSO: 6 mg/mL (13.56 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 2.2598 mL 11.2992 mL 22.5984 mL 56.4959 mL
5 mM 0.452 mL 2.2598 mL 4.5197 mL 11.2992 mL
10 mM 0.226 mL 1.1299 mL 2.2598 mL 5.6496 mL

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TargetMol Library Books参考文献

1. Cha PH, et al. Nat Chem Biol. 2016, 12(8):593-600.
K-756 CHIR-99021 Astragaloside I Nefopam hydrochloride Tankyrase-IN-2 TINK-IN-1 G007-LK Xanthatin

相关化合物库

该产品包含在如下化合物库中:
抑制剂库 高选择性抑制剂库 神经元分化化合物库 抗肥胖化合物库 抗前列腺癌化合物库 抗结直肠癌化合物库 经典已知活性库 细胞重编程化合物库 抗衰老化合物库 成骨分子库

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Keywords

KYA1797K 1956356-56-1 Cytoskeletal Signaling Stem Cells Wnt/beta-catenin Wnt Beta catenin β-catenin inhibit Inhibitor KYA-1797K inhibitor

 

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