ZL0580
Based on 1 publication(s) in Google Scholar
ZL0580, a structurally close analog of ZL0590, induces epigenetic suppression of HIV via selectively binding to BD1 domain of BRD4. ZL0580 induces HIV suppression by inhibiting Tat transactivation and transcription elongation as well as by inducing repressive chromatin structure at the HIV promoter.
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- Pureza: 99.42%
- No. CAS: 2377151-10-3
- Fòrmula: C25H23F3N4O4S
- Peso molecular:532.53
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Almacenamiento:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
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Anti-Infection Compound Library
HY-L002
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Epigenetics Compound Library
HY-L005
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Immunology/Inflammation Compound Library
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HY-L027
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Publications Citing Use of MedChemExpress (MCE) ZL0580
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Actividad biológica
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BRD4 (BD1) |
ZL0580 (8 μM, 2 days, PBMCs of viremic HIV-infected individuals) induces HIV transcriptional suppression with low toxicity[1].
ZL0580 treatment (10 μM) suppresses both PMA-stimulated and basal HIV transcription[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HIV-infected human CD4+ T cells.
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Concentration:0-8 μM.
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Incubation Time:2 days.
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Result:Suppress HIV in primary CD4+ T cell.
Single treatment (8 μM) led to almost completed loss of productive HIV infection in CD4+ T cells.
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Cell Line:PBMCs of viremic HIV-infected individuals.
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Concentration:8 μM.
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Incubation Time:2 days.
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Result:Suppresses HIV transcription ex vivo in PBMCs of viremic HIV-infected individuals.
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Cell Line:J-Lat cells.
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Concentration:0-80 μM.
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Incubation Time:1 and 3 days.
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Result:Did not cause significant cell death at concentrations below 40 μM.
Treatment of J-Lat cells with ZL0580 (10 μM) also did not cause significant cell death on days 2, 7, and 14 compared with NC in both PMA-activated and unstimulated cells.
Chemical Information
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No. CAS 2377151-10-3
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Appearance Solid
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Peso molecular 532.53
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Fòrmula C25H23F3N4O4S
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Color White to off-white
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SMILES
O=C(NC1=CC=C(S(N2CCC[C@H]2C(NC3=CC=CC=C3)=O)(=O)=O)C=C1)NC4=CC=C(C(F)(F)F)C=C4
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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bioRxiv
Mechanistic insights and in vivo HIV suppression by the BRD4-targeting small molecule ZL0580. [Abstract]2025 Aug 14:2025.08.14.670267. PMID: 40832229
Solvente y solubilidad
DMSO : 250 mg/mL (469.46 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: ≥ 2.08 mg/mL (3.91 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.
Pureza y Documentación
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Ficha de datos (273 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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Instrucciones de manejo (2659 KB)
Referencias
[1]. Niu Q, et al. Structure-guided drug design identifies a BRD4-selective small molecule that suppresses HIV. J Clin Invest. 2019 Jul 22;129(8):3361-3373. [Content Brief]
[2]. Vansant G, et al. Block-And-Lock Strategies to Cure HIV Infection. Viruses. 2020 Jan 10;12(1). pii: E84. [Content Brief]
[3]. Brasier AR, et al. Validation of the epigenetic reader bromodomain-containing protein 4 (BRD4) as a therapeutic target for treatment of airway remodeling. Drug Discov Today. 2020 Jan;25(1):126-132. [Content Brief]
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 | 1.8778 mL | 9.3891 mL | 18.7783 mL | 46.9457 mL |
| 5 mM | 0.3756 mL | 1.8778 mL | 3.7557 mL | 9.3891 mL | |
| 10 mM | 0.1878 mL | 0.9389 mL | 1.8778 mL | 4.6946 mL | |
| 15 mM | 0.1252 mL | 0.6259 mL | 1.2519 mL | 3.1297 mL | |
| 20 mM | 0.0939 mL | 0.4695 mL | 0.9389 mL | 2.3473 mL | |
| 25 mM | 0.0751 mL | 0.3756 mL | 0.7511 mL | 1.8778 mL | |
| 30 mM | 0.0626 mL | 0.3130 mL | 0.6259 mL | 1.5649 mL | |
| 40 mM | 0.0469 mL | 0.2347 mL | 0.4695 mL | 1.1736 mL | |
| 50 mM | 0.0376 mL | 0.1878 mL | 0.3756 mL | 0.9389 mL | |
| 60 mM | 0.0313 mL | 0.1565 mL | 0.3130 mL | 0.7824 mL | |
| 80 mM | 0.0235 mL | 0.1174 mL | 0.2347 mL | 0.5868 mL | |
| 100 mM | 0.0188 mL | 0.0939 mL | 0.1878 mL | 0.4695 mL |
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