中文名称: | KY1220 促销 | ||||
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英文名称: | KY1220 | ||||
别名: | KY1220 (Z)-5-((1-(4-Nitrophenyl)-1H-pyrrol-2-yl)methylene)-2-thioxoimidazolidin-4-one | ||||
CAS No: | 292168-79-7 | 分子式: | C14H10N4O3S | 分子量: | 314.32 |
CAS No: | 292168-79-7 | ||||
分子式: | C14H10N4O3S | ||||
分子量: | 314.32 |
基本信息
产品编号: |
K10010 |
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产品名称: |
KY1220 |
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CAS: |
292168-79-7 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
两年 |
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分子量 |
314.32 |
-20℃ |
1个月 |
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化学名: |
(Z)-5-((1-(4-Nitrophenyl)-1H-pyrrol-2-yl)methylene)-2-thioxoimidazolidin-4-one |
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Solubility (25°C): |
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体外:
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DMSO |
63 mg/mL (200.43mM) |
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Water |
Insoluble |
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Ethanol |
Insoluble |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 |
制备储备液
浓度
溶液体积 质量 |
1mg |
5mg |
10mg |
1mM |
3.1815mL |
15.9074mL |
31.8147mL |
5mM |
0.6363mL |
3.1815mL |
6.3629mL |
10mM |
0.3181mL |
1.5907mL |
3.1815mL |
50mM |
0.0636mL |
0.3181mL |
0.6363mL |
生物活性
产品描述 |
一种通过抑制Wnt/β-catenin途径同时降解β-连环蛋白和RAS的化合物。 |
靶点 |
IC50: 2.1μM (HEK293 reporter cells)[ |
体外研究 |
KY1220 shows an IC50 of 2.1 μM in HEK293 reporter cells. KY1220 dose dependently decreases Wnt3a-CM-induced TOPflash reporter activation and mRNA expression of Wnt target genes CCND1 and MYC in HEK293 cells. In HEK293 cells, both βcatenin and panRas protein levels are similarly reduced in a dose-dependent manner after treatment with KY1220, whereas the mRNA levels of CTNNB1 (which encodes β-catenin), NRAS, KRAS and HRAS remain unchanged. K-Ras, which has a critical role in progression of CRCs, is also destabilized by KY1220 via polyubiquitin-dependent proteasomal degradation. KY1220 accelerates the degradation rates of both β-catenin and Ras in SW480 cell lines. Ras destabilization by KY1220 consequently inhibits the activities of both ERK and Akt, which are downstream effectors of Ras in SW480 cells harboring a KRAS mutation.The proliferation and transformation of the HCT15, SW480, D-WT and D-MT CRC cells are efficiently inhibited after treatment with KY1220 |
推荐实验方法(仅供参考)
Cell Assay |
HCT15 or SW480 cells are treated with 25μM KY1220 or KYA1797K or with control (DMSO) for 72 h. Cell proliferation is measured using the MTT assay. The absorbance of the formazan product is determined at 590nm every 24 h |
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )