GW297361
Based on 1 Customer Validation
GW297361 is an oxindole CDK inhibitor that elicits a Pho85-selective response in cells. GW297361 inhibits yeast Cdk1 and Pho85 with IC50s of 20 nM and 400 nM in vitro, respectively.
For research use only. We do not sell to patients.
- Purity: 98.05%
- CAS No.: 388627-21-2
- Formula: C16H12N4O3S2
- Molecular Weight:372.42
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
All VEGFR Isoforms
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Biological Activity
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yeast Cdk1 20 nM (IC50) |
yeast Pho85 400 nM (IC50) |
human CDK2 1.9 nM (IC50) |
human CDK9 10 nM (IC50) |
human CDK1 30 nM (IC50) |
human CDK4 300 nM (IC50) |
VEGFR2 120 nM (IC50) |
SRC 930 nM (IC50) |
GW297361 (20 μM; 15 min) partially inhibits Cdk1 within cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:YRP1 cells
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Concentration:20 μM
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Incubation Time:20 μM
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Result:An intermediate level of the Orc6 was converted to the faster-migrating isoform (lower:upper = 2:1).
Chemical Information
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CAS No. 388627-21-2
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Appearance Solid
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Molecular Weight 372.42
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Formula C16H12N4O3S2
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Color Light yellow to green yellow
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SMILES
O=S(C1=CC=C(N/C=C(C2=C(SC=N3)C3=CC=C2N4)\C4=O)C=C1)(N)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (268.51 mM; Need ultrasonic; 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 (protect from light). 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 (protect from light). 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 40% PEG300 5% Tween-80 45% Saline
Solubility: 2.5 mg/mL (6.71 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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 (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 (protect from light). 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 | 2.6851 mL | 13.4257 mL | 26.8514 mL | 67.1285 mL |
| 5 mM | 0.5370 mL | 2.6851 mL | 5.3703 mL | 13.4257 mL | |
| 10 mM | 0.2685 mL | 1.3426 mL | 2.6851 mL | 6.7129 mL | |
| 15 mM | 0.1790 mL | 0.8950 mL | 1.7901 mL | 4.4752 mL | |
| 20 mM | 0.1343 mL | 0.6713 mL | 1.3426 mL | 3.3564 mL | |
| 25 mM | 0.1074 mL | 0.5370 mL | 1.0741 mL | 2.6851 mL | |
| 30 mM | 0.0895 mL | 0.4475 mL | 0.8950 mL | 2.2376 mL | |
| 40 mM | 0.0671 mL | 0.3356 mL | 0.6713 mL | 1.6782 mL | |
| 50 mM | 0.0537 mL | 0.2685 mL | 0.5370 mL | 1.3426 mL | |
| 60 mM | 0.0448 mL | 0.2238 mL | 0.4475 mL | 1.1188 mL | |
| 80 mM | 0.0336 mL | 0.1678 mL | 0.3356 mL | 0.8391 mL | |
| 100 mM | 0.0269 mL | 0.1343 mL | 0.2685 mL | 0.6713 mL |
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