KY 02111
目录号 : GC14572
Induces stem cell differentiation
Cas No.:1118807-13-8
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
| Cell experiment [1]: | |
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Cell lines |
IMR90-1 hiPSCs |
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Preparation method |
The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20 °C for several months. |
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Reaction Conditions |
10 μM; 12 or 24 hrs |
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Applications |
In IMR90-1 hiPSCs, KY 02111 (10 μM) downregulated the expression of 72.7% target genes of canonical WNT signaling. |
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References: [1]. Minami, I., et al., A small molecule that promotes cardiac differentiation of human pluripotent stem cells under defined, cytokine- and xeno-free conditions. Cell Rep, 2012. 2(5): p. 1448-60. | |
KY 02111 is a selective inhibitor of Wnt may by targeting the downstream from GSK3βand APC in β-catenin destruction complex [1].
Wnt signaling pathways are a group of signal transduction pathways made of proteins and play an important role in passing signals from outside of a cell through cell surface receptors to the inside of the cell. Wnt signaling initially was identified as a pivotal mediator in carcinogenesis, but has since been recognized for its function in embryonic development, including body axis patterning, cell fate specification, cell proliferation, and cell migration which are necessary for proper formation of important tissues including bone, heart, and muscle [2].
KY 02111 is a potent Wnt inhibitor and has a different selectivity with the reported Wnt inhibitors. When tested with IMR90-1 hiPSCs transfected with TCF receptor plasmids, KY 02111 (1 μM) significantly reduced luciferase activities in a dose-dependent manner by inhibiting canonical WNT signaling pathway. In cardiac colonies on the day 30, KY 02111 showed that nearly 73%-85% of IMR90-1 hiPSCs expressed the cardiac markers [1].
References:
[1]. Minami, I., et al., A small molecule that promotes cardiac differentiation of human pluripotent stem cells under defined, cytokine- and xeno-free conditions. Cell Rep, 2012. 2(5): p. 1448-60.
[2]. Stamatakou, E., M. Hoyos-Flight, and P.C. Salinas, Wnt Signalling Promotes Actin Dynamics during Axon Remodelling through the Actin-Binding Protein Eps8. PLoS One, 2015. 10(8): p. e0134976.
| Cas No. | 1118807-13-8 | SDF | |
| 化学名 | N-(6-chloro-1,3-benzothiazol-2-yl)-3-(3,4-dimethoxyphenyl)propanamide | ||
| Canonical SMILES | COC1=C(C=C(C=C1)CCC(=O)NC2=NC3=C(S2)C=C(C=C3)Cl)OC | ||
| 分子式 | C18H17ClN2O3S | 分子量 | 376.86 |
| 溶解度 | ≥ 18.85mg/mL in DMSO, ≥ 7.06 mg/mL in EtOH with ultrasonic and warming | 储存条件 | Store at 4°C |
| General tips | 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。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 2.6535 mL | 13.2675 mL | 26.5351 mL |
| 5 mM | 0.5307 mL | 2.6535 mL | 5.307 mL |
| 10 mM | 0.2654 mL | 1.3268 mL | 2.6535 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。