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CFTR corrector 4 is a potent and orally available transmembrane conductance regulator (CFTR) for cystic fibrosis and is a potent (R,R) type active enantiomer. CFTR corrector 4 increases CFTR levels on the cell surface and is a potential compound for the study of cystic fibrosis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $41 | In Stock | In Stock | |
| 5 mg | $107 | In Stock | In Stock | |
| 10 mg | $167 | In Stock | In Stock | |
| 25 mg | $338 | In Stock | In Stock | |
| 50 mg | $476 | In Stock | In Stock | |
| 100 mg | $678 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $128 | In Stock | In Stock |
| Description | CFTR corrector 4 is a potent and orally available transmembrane conductance regulator (CFTR) for cystic fibrosis and is a potent (R,R) type active enantiomer. CFTR corrector 4 increases CFTR levels on the cell surface and is a potential compound for the study of cystic fibrosis. |
| Targets&IC50 | CFTR:(EC50)130 nM , CFTR:130 nM(EC50) |
| In vitro | CFTR corrector 4 (Compound 13) possesses high potency and efficacy with an EC50 of 0.028 μM in HBE-TECC assay that assesses the CFTR function. CFTR corrector 4 is tested its potency and efficacy in human bronchial epithelial (HBE) cells with an EC50 value of 130 nM in the cell surface expression (CSE-HRP) assay.[1] |
| Molecular Weight | 539.52 |
| Formula | C29H27F2NO7 |
| Cas No. | 1918142-34-3 |
| Smiles | COc1ccc2[C@@H](C[C@@H](Oc2c1)c1ccc(OC)c(OC)c1)NC(=O)C1(CC1)c1ccc2OC(F)(F)Oc2c1 |
| Relative Density. | 1.41 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: 50 mg/mL (92.67 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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