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4-IBP is a selective σ1 agonist with high affinity for the σ1 receptor (Ki = 1.7 nM) and moderate affinity for the σ2 receptor (Ki = 25.2 nM).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $32 | In Stock | In Stock | |
| 25 mg | $67 | In Stock | In Stock | |
| 50 mg | $118 | In Stock | In Stock | |
| 100 mg | $173 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $29 | In Stock | In Stock |
| Description | 4-IBP is a selective σ1 agonist with high affinity for the σ1 receptor (Ki = 1.7 nM) and moderate affinity for the σ2 receptor (Ki = 25.2 nM). |
| Targets&IC50 | σ2 receptor:25.2 nM, σ1 receptor:1.7 nM |
| In vitro | 4-IBP is a σ1 receptor agonist, decreases the migration of human cancer cells, including glioblastoma cells. 4-IBP is used to investigate whether targeting theσ1 receptor could modify in vitro the migration rates of human cancer cells and increase the sensitivity of metastasizing human A549 NSCLC cells and infiltrating human glioblastoma cells to cytotoxic insults of either proapoptotic or proautophagic drugs.[1] |
| In vivo | 4-IBP increases the antitumor effects of temozolomide and irinotecan in immunodeficient mice that were orthotopically grafted with invasive cancer cells.[1] |
| Molecular Weight | 420.29 |
| Formula | C19H21IN2O |
| Cas No. | 155798-08-6 |
| Smiles | Ic1ccc(cc1)C(=O)NC1CCN(Cc2ccccc2)CC1 |
| Relative Density. | 1.51 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: 7.86 mg/mL (18.7 mM), Sonication is recommended. Ethanol: 5 mM, Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
Ethanol/DMSO
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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