LK-60
Based on 1 Customer Validation
LK-60 is a potent DprE1 inhibitor. LK-60 effectively inhibits the proliferation of Mycobacterium tuberculosis. LK-60 has good safety profiles to gut microbiota and human cells.
For research use only. We do not sell to patients.
- Purity: 99.70%
- CAS No.: 3033267-07-8
- Formula: C17H16F3N5O
- Molecular Weight:363.34
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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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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
DprE1[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HepG2 | IC50 |
>100 μM
Compound: LK-60
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Cytotoxicity against human HepG2 cells assessed as reduction in cell viability
Cytotoxicity against human HepG2 cells assessed as reduction in cell viability
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[PMID: 38232131] |
Chemical Information
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CAS No. 3033267-07-8
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Appearance Solid
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Molecular Weight 363.34
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Formula C17H16F3N5O
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Color White to off-white
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SMILES
O=C1N=C(N2C(NC3=CC=CC(C(F)(F)F)=C3)=CC(C)=N2)NC(CC)=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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (275.22 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: ≥ 2.5 mg/mL (6.88 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.
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 (272 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 | 2.7522 mL | 13.7612 mL | 27.5224 mL | 68.8061 mL |
| 5 mM | 0.5504 mL | 2.7522 mL | 5.5045 mL | 13.7612 mL | |
| 10 mM | 0.2752 mL | 1.3761 mL | 2.7522 mL | 6.8806 mL | |
| 15 mM | 0.1835 mL | 0.9174 mL | 1.8348 mL | 4.5871 mL | |
| 20 mM | 0.1376 mL | 0.6881 mL | 1.3761 mL | 3.4403 mL | |
| 25 mM | 0.1101 mL | 0.5504 mL | 1.1009 mL | 2.7522 mL | |
| 30 mM | 0.0917 mL | 0.4587 mL | 0.9174 mL | 2.2935 mL | |
| 40 mM | 0.0688 mL | 0.3440 mL | 0.6881 mL | 1.7202 mL | |
| 50 mM | 0.0550 mL | 0.2752 mL | 0.5504 mL | 1.3761 mL | |
| 60 mM | 0.0459 mL | 0.2294 mL | 0.4587 mL | 1.1468 mL | |
| 80 mM | 0.0344 mL | 0.1720 mL | 0.3440 mL | 0.8601 mL | |
| 100 mM | 0.0275 mL | 0.1376 mL | 0.2752 mL | 0.6881 mL |
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