USP8-IN-1
Based on 1 Customer Validation
USP8-IN-1 is a USP8 inhibitor with an IC50 of 1.9 μM. USP8-IN-1 inhibits H1975 cell growth with a GI50 of 82.04 μM (CN111138358A; U10).
For research use only. We do not sell to patients.
- Purity: 99.07%
- CAS No.: 2477650-96-5
- Formula: C18H21N5O3S
- Molecular Weight:387.46
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
IC50: 1.9 μM (USP8)[1]
Chemical Information
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CAS No. 2477650-96-5
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Appearance Solid
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Molecular Weight 387.46
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Formula C18H21N5O3S
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Color Light yellow to green yellow
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SMILES
[O-][N+](C1=CC=C(NC(N2CCN(CC2)C3=CC=C(C=C3N)OC)=S)C=C1)=O
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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
Solvent & Solubility
DMSO : 125 mg/mL (322.61 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. 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (5.37 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
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 (269 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 | 2.5809 mL | 12.9046 mL | 25.8091 mL | 64.5228 mL |
| 5 mM | 0.5162 mL | 2.5809 mL | 5.1618 mL | 12.9046 mL | |
| 10 mM | 0.2581 mL | 1.2905 mL | 2.5809 mL | 6.4523 mL | |
| 15 mM | 0.1721 mL | 0.8603 mL | 1.7206 mL | 4.3015 mL | |
| 20 mM | 0.1290 mL | 0.6452 mL | 1.2905 mL | 3.2261 mL | |
| 25 mM | 0.1032 mL | 0.5162 mL | 1.0324 mL | 2.5809 mL | |
| 30 mM | 0.0860 mL | 0.4302 mL | 0.8603 mL | 2.1508 mL | |
| 40 mM | 0.0645 mL | 0.3226 mL | 0.6452 mL | 1.6131 mL | |
| 50 mM | 0.0516 mL | 0.2581 mL | 0.5162 mL | 1.2905 mL | |
| 60 mM | 0.0430 mL | 0.2151 mL | 0.4302 mL | 1.0754 mL | |
| 80 mM | 0.0323 mL | 0.1613 mL | 0.3226 mL | 0.8065 mL | |
| 100 mM | 0.0258 mL | 0.1290 mL | 0.2581 mL | 0.6452 mL |