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KU14R is a novel I(3)-R antagonist that selectively inhibits the insulin secretory response to imidazolines.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 6-8 weeks | 6-8 weeks | |
| 50 mg | $1,980 | 6-8 weeks | 6-8 weeks | |
| 100 mg | $2,500 | 6-8 weeks | 6-8 weeks |
| Description | KU14R is a novel I(3)-R antagonist that selectively inhibits the insulin secretory response to imidazolines. |
| In vitro | KU14R partially attenuated responses to Imidazole-4-acetic acid-ribotide (IAA-RP). Insulin Receptor A new I(3)-R antagonist, KU14R (2 (2-ethyl 2,3-dihydro-2-benzofuranyl)-2-imidazole), which selectively blocks the insulin secretory response to imidazolines. By measuring KATP channel activity, plasma membrane potential, cytosolic calcium concentration ([Ca2+]c), and dynamic insulin secretion to compare the effects of KU14R on stimulus secretion-coupling in normal mouse islets and beta cells. KU14R (30, 100 or 300 micromol/l) was ineffective, in the presence of 10 mmol/l but not of 5 mmol/l glucose. KATP channel was blocked by KU14R (IC50 31.9 micromol/l, Hill slope -1.5). KU14R does not act as an antagonist of either efaroxan or S22068 at an imidazoline site in vivo. |
| Molecular Weight | 214.26 |
| Formula | C13H14N2O |
| Cas No. | 189224-48-4 |
| Smiles | C(C)C1(CC=2C(O1)=CC=CC2)C=3NC=CN3 |
| Relative Density. | 1.181g/cm3 |
| 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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