PROTAC ATR degrader-1
Based on 1 Customer Validation
PROTAC ATR degrader-1 (compound ZS-7) is a potent PROTAC degrader of ataxia telangiectasia and Rad3-related (ATR), with DC50 of 0.53 μM. PROTAC ATR degrader-1 plays an importnt role in cancer research.
(Pink: ATM/ATR Target protein ligand; Blue: Cereblon ligand (HY-10984); Black: linker (HY-W007700)).
For research use only. We do not sell to patients.
- Purity: 98.03%
- CAS No.: 2925916-30-7
- Formula: C46H52N12O8S
- Molecular Weight:933.05
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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
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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HCT-116 | IC50 |
5.1 μM
Compound: ZS-7
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Antiproliferative activity against human HCT-116 cells expressing wildtype ATM incubated for 72 hrs by CCK8 assay
Antiproliferative activity against human HCT-116 cells expressing wildtype ATM incubated for 72 hrs by CCK8 assay
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[PMID: 38325007] |
| LoVo | IC50 |
0.47 μM
Compound: ZS-7
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Antiproliferative activity against ATM deficient human LoVo cells incubated for 72 hrs by CCK8 assay
Antiproliferative activity against ATM deficient human LoVo cells incubated for 72 hrs by CCK8 assay
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[PMID: 38325007] |
Chemical Information
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CAS No. 2925916-30-7
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Appearance Solid
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Molecular Weight 933.05
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Formula C46H52N12O8S
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Color Off-white to light yellow
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SMILES
O=C(N1C2C(NC(CC2)=O)=O)C3=C(C=CC=C3C1=O)NC(CCCCCCCN4N=NC(CCC(N=[S@](C5(C6=CC(N7[C@@H](COCC7)C)=NC(C8=CC=NC9=C8C=CN9)=N6)CC5)(C)=O)=O)=C4)=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 : 100 mg/mL (107.18 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 (2.68 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 (270 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 | 1.0718 mL | 5.3588 mL | 10.7175 mL | 26.7938 mL |
| 5 mM | 0.2144 mL | 1.0718 mL | 2.1435 mL | 5.3588 mL | |
| 10 mM | 0.1072 mL | 0.5359 mL | 1.0718 mL | 2.6794 mL | |
| 15 mM | 0.0715 mL | 0.3573 mL | 0.7145 mL | 1.7863 mL | |
| 20 mM | 0.0536 mL | 0.2679 mL | 0.5359 mL | 1.3397 mL | |
| 25 mM | 0.0429 mL | 0.2144 mL | 0.4287 mL | 1.0718 mL | |
| 30 mM | 0.0357 mL | 0.1786 mL | 0.3573 mL | 0.8931 mL | |
| 40 mM | 0.0268 mL | 0.1340 mL | 0.2679 mL | 0.6698 mL | |
| 50 mM | 0.0214 mL | 0.1072 mL | 0.2144 mL | 0.5359 mL | |
| 60 mM | 0.0179 mL | 0.0893 mL | 0.1786 mL | 0.4466 mL | |
| 80 mM | 0.0134 mL | 0.0670 mL | 0.1340 mL | 0.3349 mL | |
| 100 mM | 0.0107 mL | 0.0536 mL | 0.1072 mL | 0.2679 mL |
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