MA242
Based on 1 publication(s) in Google Scholar
MA242 is a specific dual inhibitor of MDM2 and NFAT1. MA242 directly binds both MDM2 and NFAT1 with high affinity, induces their protein degradation, and inhibits NFAT1-mediated transcription of MDM2. MA242 induces apoptosis in pancreatic cancer cell lines regardless of p53 status.
For research use only. We do not sell to patients.
- Purity: 99.37%
- CAS No.: 1049704-18-8
- Formula: C26H21ClF3N3O5S
- Molecular Weight:579.98
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Storage:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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
Publications Citing Use of MedChemExpress (MCE) MA242
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Biological Activity
MDM2, NFAT1[1]
MA242 (0.05-5 μM; 72 hours) significantly inhibits pancreatic cancer cell growth, with IC50s ranging from 0.1 to 0.4 μM, regardless of the p53 status of the cells. However, MA242 shows minimal effects on the growth of normal HPDE cells (IC50=5.81 μM), indicating that MA242 has selective effects against cancer cells[1].
MA242 (0.1-0.5 μM; 24 hours) significantly decreases the MDM2 and NFAT1 protein levels at a low concentration in all three cell lines[1].
MA242 decreases cell proliferation and induces apoptosis in pancreatic cancer cell lines regardless of p53 status[1].
MA242 alone or in combination with Gemcitabine inhibits pancreatic tumor growth and metastasis without any host toxicity[1].
MA242 exerts cytotoxicity against hepatocellular carcinoma (HCC) cells by inhibiting the NFAT1-MDM2 pathway in vitro, independent of p53. MA242 shows selective cytotoxicity against HCC cells, with IC50 values ranging from 0.1-0.31 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:The human pancreatic cancer HPAC, Panc-1, AsPC-1, Mia-Paca-2 and BxPC-3 cell lines; The human pancreatic ductal epithelium (HPDE) cell line
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Concentration:0.05, 0.5, and 5 μM
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Incubation Time:72 hours
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Result:The IC50s are 0.14, 0.14, 0.15, 0.25, 0.40, and 5.81 μM for Panc-1, Mia-Paca-2, AsPC-1, BxPC-3, HPAC, and HPDE cells, respectively.
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Cell Line:The human pancreatic cancer HPAC, Panc-1, and AsPC-1 cell lines
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Concentration:0, 0.1, 0.2, and 0.5 μM
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Incubation Time:24 hours
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Result:Decreased the expression of MDM2 and NFAT1.
There were no significant differences in the average body weights between the vehicle- and MA242-treated mice in either of the models, did not have significant host toxicity at these effective doses[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Female 4-6-week-old athymic nude mice (nu/nu, 4-6 weeks) bearing AsPC-1-Luc or Panc-1-Luc tumor[1]
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Dosage:2.5 or 5 mg/kg for Panc-1 tumor-bearing mice; 10 mg/kg for AsPC-1 tumor-bearing mice
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Administration:IP; 2.5 or 5 mg/kg/d, 5 d/wk for five weeks for Panc-1 tumor-bearing mice;
IP; 10 mg/kg/d, 5 d/wk for three weeks for AsPC-1 tumor-bearing mice -
Result:Resulted in 56.1% and 82.5% inhibition of tumor growth in nude mice bearing Panc-1 orthotopic tumors, respectively.
Significantly suppressed the growth of AsPC-1 orthotopic tumors by 89.5% (P < 0.01) compared with the tumors in control animals.
Led to almost complete tumor regression in MD242-treated mice in both models.
Chemical Information
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CAS No. 1049704-18-8
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Appearance Solid
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Molecular Weight 579.98
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Formula C26H21ClF3N3O5S
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Color Purple to dark purple
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SMILES
O=C1C(NCC2=CC=C(Cl)C=C2)=CC3=NCCC4=CN(S(=O)(C5=CC=C(C)C=C5)=O)C1=C34.FC(F)(C(O)=O)F
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (1)
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Journal Impact Factor
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Most Recent
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Biochem Pharmacol
Curcumol enhances the sensitivity of doxorubicin in triple-negative breast cancer via regulating the miR-181b-2-3p-ABCC3 axis. [Abstract]2020 Apr;174:113795. PMID: 31926937
Solvent & Solubility
DMSO : 50 mg/mL (86.21 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 (protect from light). 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 (protect from light). 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 (4.31 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (4.31 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 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.
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. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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 (279 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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Handling Instructions (2659 KB)
References
[1]. Wang W, et al. Discovery and Characterization of Dual Inhibitors of MDM2 and NFAT1 for Pancreatic Cancer Therapy. Cancer Res. 2018 Oct 1;78(19):5656-5667. [Content Brief]
[2]. Wei Wang, et al. MDM2-NFAT1 dual inhibitor, MA242: Effective against hepatocellular carcinoma, independent of p53. Cancer Lett. 2019 Sep 10;459:156-167. [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, 6 months; -20°C, 1 month (protect from light). 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 | 1.7242 mL | 8.6210 mL | 17.2420 mL | 43.1049 mL |
| 5 mM | 0.3448 mL | 1.7242 mL | 3.4484 mL | 8.6210 mL | |
| 10 mM | 0.1724 mL | 0.8621 mL | 1.7242 mL | 4.3105 mL | |
| 15 mM | 0.1149 mL | 0.5747 mL | 1.1495 mL | 2.8737 mL | |
| 20 mM | 0.0862 mL | 0.4310 mL | 0.8621 mL | 2.1552 mL | |
| 25 mM | 0.0690 mL | 0.3448 mL | 0.6897 mL | 1.7242 mL | |
| 30 mM | 0.0575 mL | 0.2874 mL | 0.5747 mL | 1.4368 mL | |
| 40 mM | 0.0431 mL | 0.2155 mL | 0.4310 mL | 1.0776 mL | |
| 50 mM | 0.0345 mL | 0.1724 mL | 0.3448 mL | 0.8621 mL | |
| 60 mM | 0.0287 mL | 0.1437 mL | 0.2874 mL | 0.7184 mL | |
| 80 mM | 0.0216 mL | 0.1078 mL | 0.2155 mL | 0.5388 mL |
MA242 Related Classifications
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