PFM01
Based on 5 publication(s) in Google Scholar
PFM01, N-alkylated Mirin derivative, is a MRE11 endonuclease inhibitor. PFM01 can regulate double-strand break repair (DSBR) by nonhomologous end-joining (NHEJ) versus homologous recombination (HR).
For research use only. We do not sell to patients.
- Purity: 99.91%
- CAS No.: 1558598-41-6
- Formula: C14H15NO2S2
- Molecular Weight:293.40
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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Publications Citing Use of MedChemExpress (MCE) PFM01
More
Biological Activity
Endonuclease[1]
PFM01 (100 μM) rescues the repair defect in 48BR (WT) and HSC62 (BRCA2-defective) primary cells[1].
PFM01 (100 μM) diminishes the RAD51 foci formation in 1BR3 (WT) and HSC62 (BRCA2-defective) cells[1].
PFM01 (100 μM) enhances non-homologous end-joining (NHEJ) in H1299 dA3 cells and reduces homologous recombination (HR) in U2OS DR-GFP cells[1].
PFM01 substantially relieves the double-strand break (DSB) repair defect confers by mirin or PFM39 in irradiated G2 cells[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. 1558598-41-6
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Appearance Solid
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Molecular Weight 293.40
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Formula C14H15NO2S2
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Color Yellow to orange
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SMILES
O=C1N(CC(C)C)C(S/C1=C\C2=CC=C(O)C=C2)=S
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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
Publications (5)
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Journal Impact Factor
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Most Recent
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Nat Cancer
Targeting BRCA1-deficient PARP inhibitor-resistant cells with nickases reveals nick resection as a cancer vulnerability. [Abstract]2025 Feb;6(2):278-291. PMID: 39838098 -
Nat Cell Biol
Transcriptional repression facilitates RNA:DNA hybrid accumulation at DNA double-strand breaks. [Abstract]2025 Jun;27(6):992-1005. PMID: 40447771 -
Nat Commun
DNA double-strand break end resection factors and WRN facilitate mitotic DNA synthesis in human cells. [Abstract]2025 Aug 25;16(1):7901. PMID: 40854910 -
Cell Rep
A rewiring of DNA replication mediated by MRE11 exonuclease underlies primed-to-naive cell de-differentiation. [Abstract]2024 Apr 23;43(4):114024. PMID: 38581679 -
PLoS Pathog
2025 Jan 3;21(1):e1012824. PMID: 39752632
Solvent & Solubility
DMSO : ≥ 100 mg/mL (340.83 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Ethanol : 25 mg/mL (85.21 mM; Need ultrasonic)
* "≥" means soluble, but saturation unknown.
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)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Shibata A, et, al. DNA double-strand break repair pathway choice is directed by distinct MRE11 nuclease activities. Mol Cell. 2014 Jan 9; 53(1): 7-18. [Content Brief]
[2]. Völkening L, et, al. RAD50 regulates mitotic progression independent of DNA repair functions. FASEB J. 2020 Feb; 34(2): 2812-2820. [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. 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 |
|---|---|---|---|---|---|
| Ethanol / DMSO | 1 mM | 3.4083 mL | 17.0416 mL | 34.0832 mL | 85.2079 mL |
| 5 mM | 0.6817 mL | 3.4083 mL | 6.8166 mL | 17.0416 mL | |
| 10 mM | 0.3408 mL | 1.7042 mL | 3.4083 mL | 8.5208 mL | |
| 15 mM | 0.2272 mL | 1.1361 mL | 2.2722 mL | 5.6805 mL | |
| 20 mM | 0.1704 mL | 0.8521 mL | 1.7042 mL | 4.2604 mL | |
| 25 mM | 0.1363 mL | 0.6817 mL | 1.3633 mL | 3.4083 mL | |
| 30 mM | 0.1136 mL | 0.5681 mL | 1.1361 mL | 2.8403 mL | |
| 40 mM | 0.0852 mL | 0.4260 mL | 0.8521 mL | 2.1302 mL | |
| 50 mM | 0.0682 mL | 0.3408 mL | 0.6817 mL | 1.7042 mL | |
| 60 mM | 0.0568 mL | 0.2840 mL | 0.5681 mL | 1.4201 mL | |
| 80 mM | 0.0426 mL | 0.2130 mL | 0.4260 mL | 1.0651 mL | |
| DMSO | 100 mM | 0.0341 mL | 0.1704 mL | 0.3408 mL | 0.8521 mL |
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