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PFM01 is an inhibitor of MRE11 endonuclease. PFM01 can regulate double-strand break repair (DSBR) by nonhomologous end-joining (NHEJ) versus homologous recombination (HR).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $38 | In Stock | In Stock | |
| 25 mg | $74 | In Stock | In Stock | |
| 50 mg | $137 | In Stock | In Stock | |
| 100 mg | $223 | In Stock | In Stock | |
| 200 mg | $310 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $30 | In Stock | In Stock |
| Description | PFM01 is an inhibitor of MRE11 endonuclease. PFM01 can regulate double-strand break repair (DSBR) by nonhomologous end-joining (NHEJ) versus homologous recombination (HR). |
| In vitro | PFM01 (100 μM) treatment allows normal DSB repair in HR-defective ATMi-treated or HSC62 (BRCA2-defective) cells[1]. RAD51 foci did not form following exo- or endo-inhibitor treatment (mirin or PFM01) 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]. |
| Molecular Weight | 293.4 |
| Formula | C14H15NO2S2 |
| Cas No. | 1558598-41-6 |
| Smiles | CC(C)CN1C(=S)S\C(=C/c2ccc(O)cc2)C1=O |
| Relative Density. | 1.35 g/cm3 (Predicted) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 4 mg/mL (13.63 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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