(E/Z)-GO289
Based on 2 publication(s) in Google Scholar
(E/Z)-GO289 is a potent and selective casein kinase 2 (CK2) inhibitor (IC50=7 nM). (E/Z)-GO289 strongly lengthens circadian period. (E/Z)-GO289 exhibits cell type–dependent inhibition of cancer cell growth that correlated with cellular clock function.
For research use only. We do not sell to patients.
- Purity: 98.98%
- CAS No.: 694522-87-7
- Formula: C17H15BrN4O2S
- Molecular Weight:419.30
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Cell Cycle/DNA Damage Compound Library
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Publications Citing Use of MedChemExpress (MCE) (E/Z)-GO289
More
Biological Activity
(E/Z)-GO289 is a potent and highly selective CK2 inhibitor for modulation of circadian rhythms and cancer cell growth.(E/Z)-GO289 shows an IC50 of 13 μM for PIM2 and is >1000 times higher than that for CK2[1].
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(E/Z)-GO289 (3-9 μM; 2 days) strongly inhibits Caki-2, A498, and 769-P cells[1].
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(E/Z)-GO289 enables manipulation of clock protein phosphorylation and cancer cell growth[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 694522-87-7
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Appearance Solid
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Molecular Weight 419.30
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Formula C17H15BrN4O2S
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Color White to off-white
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SMILES
OC1=CC(Br)=C(/C=N/N2C(SC)=NN=C2C3=CC=CC=C3)C=C1OC
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (2)
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Journal Impact Factor
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Most Recent
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Int J Biol Macromol
Critical role of protein kinase CK2 in chronic myeloid leukemia cells harboring the T315I BCR::ABL1 mutation. [Abstract]2025 Jan:286:138305. PMID: 39631575 -
bioRxiv
Mcam stabilizes luminal progenitor breast cancer phenotypes via Ck2 control and Src/Akt/Stat3 attenuation. [Abstract]2024 Mar 20:2023.05.10.540211. PMID: 38562809
Solvent & Solubility
DMSO : 16.67 mg/mL (39.76 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 1.67 mg/mL (3.98 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1.67 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (16.7 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (278 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.3849 mL | 11.9246 mL | 23.8493 mL | 59.6232 mL |
| 5 mM | 0.4770 mL | 2.3849 mL | 4.7699 mL | 11.9246 mL | |
| 10 mM | 0.2385 mL | 1.1925 mL | 2.3849 mL | 5.9623 mL | |
| 15 mM | 0.1590 mL | 0.7950 mL | 1.5900 mL | 3.9749 mL | |
| 20 mM | 0.1192 mL | 0.5962 mL | 1.1925 mL | 2.9812 mL | |
| 25 mM | 0.0954 mL | 0.4770 mL | 0.9540 mL | 2.3849 mL | |
| 30 mM | 0.0795 mL | 0.3975 mL | 0.7950 mL | 1.9874 mL |
(E/Z)-GO289 Related Classifications
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