BRD0539
Based on 1 Customer Validation
BRD0539 is a Streptococcus pyogenes Cas9 (SpCas9) inhibitor with an IC50 of 22 μM in an in vitro DNA cleavage assay.
For research use only. We do not sell to patients.
- Purity: 98.33%
- CAS No.: 1403838-79-8
- Formula: C25H25FN2O3S
- Molecular Weight:452.54
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Storage:Powder -20°C, 3 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
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Biological Activity
IC50: 22 μM (SpCas9)[1]
BRD0539 dose-dependently blocks the formation of the DNA-bound state in a dose-dependent fashion. BRD0539 impairs the perturbation induced by the 4PAM DNA[1].
BRD0539 does not interfere with the SpCas9:gRNA interaction[1].
BRD0539 is able to inhibit SpCas9 in the eGFP-disruption assay, BRD0539 is unable to inhibit FnCpf1[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. 1403838-79-8
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Appearance Solid
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Molecular Weight 452.54
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Formula C25H25FN2O3S
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Color Off-white to light yellow
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SMILES
OC[C@@H]1NC2=C(C=C(C3=CC=CC=C3F)C=C2)[C@@]4([H])[C@]1([H])CCN4S(=O)(C5=CC=C(C)C=C5)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (220.97 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 (5.52 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 (278 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 | 2.2097 mL | 11.0487 mL | 22.0975 mL | 55.2437 mL |
| 5 mM | 0.4419 mL | 2.2097 mL | 4.4195 mL | 11.0487 mL | |
| 10 mM | 0.2210 mL | 1.1049 mL | 2.2097 mL | 5.5244 mL | |
| 15 mM | 0.1473 mL | 0.7366 mL | 1.4732 mL | 3.6829 mL | |
| 20 mM | 0.1105 mL | 0.5524 mL | 1.1049 mL | 2.7622 mL | |
| 25 mM | 0.0884 mL | 0.4419 mL | 0.8839 mL | 2.2097 mL | |
| 30 mM | 0.0737 mL | 0.3683 mL | 0.7366 mL | 1.8415 mL | |
| 40 mM | 0.0552 mL | 0.2762 mL | 0.5524 mL | 1.3811 mL | |
| 50 mM | 0.0442 mL | 0.2210 mL | 0.4419 mL | 1.1049 mL | |
| 60 mM | 0.0368 mL | 0.1841 mL | 0.3683 mL | 0.9207 mL | |
| 80 mM | 0.0276 mL | 0.1381 mL | 0.2762 mL | 0.6905 mL | |
| 100 mM | 0.0221 mL | 0.1105 mL | 0.2210 mL | 0.5524 mL |
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