APE1-IN-1
Based on 1 Customer Validation
APE1-IN-1 is a potent and blood-brain barrier (BBB) penetrant apurinic/apyrimidinic (AP) endonuclease 1 (APE1) inhibitor with an IC50 value of 2 μM. APE1-IN-1 can potentiate the cytotoxicity of the alkylating agents Methylmethane sulfonate and Temozolomide (HY-17364) to cancer cells.
For research use only. We do not sell to patients.
- Purity: 99.52%
- CAS No.: 524708-03-0
- Formula: C19H21N3OS2
- Molecular Weight:371.53
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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
All DNA/RNA Synthesis Isoforms
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Biological Activity
IC50: 2 μM (APE1)[1]
APE1-IN-1 (compound 3) exhibits an IC50 of 2 μM in the qHTS assay and an IC50 of 12 μM in a radiotracer incision assay (RIA)[1].
APE1-IN-1 (0, 1, 3, 10, 30, or 100 μM; 15 min) inhibits HeLa whole cell extract AP site incision in a dose-dependent manner[1].
APE1-IN-1 (5-30 μM; 24 h) exhibits cytotoxic activity against HeLa cells, and potentiates the activity of methyl methansulfonate and Temozolomide (HY-17364)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HeLa cells
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Concentration:5-30 μM
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Incubation Time:24 h
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Result:Exhibited cytotoxic activity against HeLa cells with a 50% reduction in cell viability occurring at ~15 μM.
Greatly potentiated the activity of methyl methansulfonate (0.4 mM) and Temozolomide (HY-17364) (1 mM) with optimal synergy occurring at ~5 μM and ~10 μM, respectively.
Pharmacokinetic Parameters of APE1-IN-1 (compound 3) (IP; 30 mpk) in CD1 mice[1].
| Plasma | Brain | |
| t1/2 (h) | 2.1 | 1 |
| brain/plasma | 21 | |
| Cmax (μM) | 16 | 217 |
| tmax (h) | 0.25 | 0.25 |
| CLogP | 2.83 |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:CD1 male mice (n = 3)[1]
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Dosage:30 mpk
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Administration:IP; single dosage
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Result:Showed lipophilic (CLogP = 2.8), crossed the BBB quite readily, giving rise to a B/P ratio of 21.
Chemical Information
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CAS No. 524708-03-0
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Appearance Solid
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Molecular Weight 371.53
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Formula C19H21N3OS2
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Color White to yellow
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SMILES
CC(NC(S1)=C(C2=NC3=CC=CC=C3S2)C4=C1CN(C(C)C)CC4)=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 : 10 mg/mL (26.92 mM; ultrasonic and warming and heat to 60°C; 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: ≥ 1 mg/mL (2.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1 mg/mL (2.69 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: Corn Oil
Solubility: 5 mg/mL (13.46 mM); Suspended solution; Need ultrasonic
Add each solvent one by one: 50% PEG300 50% Saline
Solubility: 2.5 mg/mL (6.73 mM); Suspended solution; Need ultrasonic
Add each solvent one by one: 0.5% CMC-Na/saline water
Solubility: 5 mg/mL (13.46 mM); Suspended solution; Need ultrasonic
Add each solvent one by one: 50% Cremophor EL 50% Saline
Solubility: 10 mg/mL (26.92 mM); Suspended solution; Need ultrasonic
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 (281 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)
- 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 | 2.6916 mL | 13.4578 mL | 26.9157 mL | 67.2891 mL |
| 5 mM | 0.5383 mL | 2.6916 mL | 5.3831 mL | 13.4578 mL | |
| 10 mM | 0.2692 mL | 1.3458 mL | 2.6916 mL | 6.7289 mL | |
| 15 mM | 0.1794 mL | 0.8972 mL | 1.7944 mL | 4.4859 mL | |
| 20 mM | 0.1346 mL | 0.6729 mL | 1.3458 mL | 3.3645 mL | |
| 25 mM | 0.1077 mL | 0.5383 mL | 1.0766 mL | 2.6916 mL |
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