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icFSP1, an inhibitor of ferroptosis suppressor protein 1 (FSP1), promotes condensation and phase separation of FSP1 in cellular environments at 2.5 µM concentration but does not affect FSP1's enzymatic function in cell-free assessments (IC50 = > 30 µM). This compound selectively induces ferroptosis in HT-1080 fibrosarcoma cells in a dose-dependent manner. Furthermore, in vivo studies show that icFSP1 administered at 50 mg/kg significantly reduces both the volume and weight of tumors in a B16/F10 murine melanoma model utilizing human FSP1-overexpressing, Gpx4-/-Fsp1-/- B16/F10 cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | Inquiry | 3-6 months | 3-6 months | |
| 50 mg | Inquiry | 3-6 months | 3-6 months | |
| 100 mg | Inquiry | 3-6 months | 3-6 months |
| Description | icFSP1, an inhibitor of ferroptosis suppressor protein 1 (FSP1), promotes condensation and phase separation of FSP1 in cellular environments at 2.5 µM concentration but does not affect FSP1's enzymatic function in cell-free assessments (IC50 = > 30 µM). This compound selectively induces ferroptosis in HT-1080 fibrosarcoma cells in a dose-dependent manner. Furthermore, in vivo studies show that icFSP1 administered at 50 mg/kg significantly reduces both the volume and weight of tumors in a B16/F10 murine melanoma model utilizing human FSP1-overexpressing, Gpx4-/-Fsp1-/- B16/F10 cells. |
| Molecular Weight | 573.52 |
| Formula | C26H25N3O5.CF3COOH |
| Smiles | O=C1C2=C(N=C(C)N1C3=CC=C(NC(CC4=CC(OC)=C(C(OC)=C4)OC)=O)C=C3)C=CC=C2.OC(C(F)(F)F)=O |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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