SSE15206
Based on 1 Customer Validation
SSE15206 is a microtubule polymerization inhibitor (GI50 = 197 nM in HCT116 cells) that overcomes multidrug resistance. Causes aberrant mitosis resulting in G2/M arrest due to incomplete spindle formation in cancer cells.
For research use only. We do not sell to patients.
- Purity: 99.88%
- CAS No.: 1370046-40-4
- Formula: C19H21N3O3S
- Molecular Weight:371.45
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
GI50: 197 nM (microtubule)[1].
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Cell Line
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Type | Value | Description | References |
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| HCT-116 | GI50 |
0.15 μM
Compound: 44; SSE15206
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Growth inhibition of human HCT-116 cells by SRB assay
Growth inhibition of human HCT-116 cells by SRB assay
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[PMID: 39106658] |
SSE15206 induces apoptosis in cells irrespective of MDR-1 overexpression cell lines (KB-V1, A2780-Pac-Res), highly resistant to paclitaxel cells (HCT116-Pac-Res) and parental cells at the concentration of 5 × and 10 × GI50 values. To conclude, SSE15206 is able to overcome resistance to chemotherapeutic drugs such as paclitaxel in different cancer cell lines[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Drug-resistant cell lines (KB-V1, A2780-Pac-Res, HCT116-Pac-Res) and parental cells.
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Concentration:5 × and 10 × GI50 values (GI50=197 nM in HCT-116 cells).
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Incubation Time:24 hours.
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Result:Induced apoptosis in cells irrespective of MDR-1 overexpression and HCT116-Pac-Res and parental cells.
Chemical Information
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CAS No. 1370046-40-4
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Appearance Solid
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Molecular Weight 371.45
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Formula C19H21N3O3S
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Color Light yellow to yellow
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SMILES
COC1=C(OC)C(OC)=CC(C2N(C(N)=S)N=C(C3=CC=CC=C3)C2)=C1
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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 2 years -20°C 1 year
Solvent & Solubility
DMSO : 150 mg/mL (403.82 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (6.73 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (6.73 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.5 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 (25.0 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 (277 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.6922 mL | 13.4608 mL | 26.9215 mL | 67.3038 mL |
| 5 mM | 0.5384 mL | 2.6922 mL | 5.3843 mL | 13.4608 mL | |
| 10 mM | 0.2692 mL | 1.3461 mL | 2.6922 mL | 6.7304 mL | |
| 15 mM | 0.1795 mL | 0.8974 mL | 1.7948 mL | 4.4869 mL | |
| 20 mM | 0.1346 mL | 0.6730 mL | 1.3461 mL | 3.3652 mL | |
| 25 mM | 0.1077 mL | 0.5384 mL | 1.0769 mL | 2.6922 mL | |
| 30 mM | 0.0897 mL | 0.4487 mL | 0.8974 mL | 2.2435 mL | |
| 40 mM | 0.0673 mL | 0.3365 mL | 0.6730 mL | 1.6826 mL | |
| 50 mM | 0.0538 mL | 0.2692 mL | 0.5384 mL | 1.3461 mL | |
| 60 mM | 0.0449 mL | 0.2243 mL | 0.4487 mL | 1.1217 mL | |
| 80 mM | 0.0337 mL | 0.1683 mL | 0.3365 mL | 0.8413 mL | |
| 100 mM | 0.0269 mL | 0.1346 mL | 0.2692 mL | 0.6730 mL |