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IQ-1S free acid (IQ-1S) is an effective and specific c-Jun N-Terminal Kinase Inhibitor. IQ-1S inhibits murine delayed-type hypersensitivity. IQ-1S can reduce inflammation and cartilage loss associated with CIA and can serve as a small-molecule modulator for mechanistic studies of JNK function in rheumatoid arthritis. IQ-1S is highly specific for JNK and that its neutral form is the most abundant species at physiologic pH.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $39 | In Stock | |
| 10 mg | $48 | In Stock | |
| 25 mg | $97 | In Stock | |
| 50 mg | $172 | In Stock | |
| 100 mg | $320 | In Stock | |
| 200 mg | $478 | In Stock | |
| 500 mg | $772 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $43 | In Stock |
| Description | IQ-1S free acid (IQ-1S) is an effective and specific c-Jun N-Terminal Kinase Inhibitor. IQ-1S inhibits murine delayed-type hypersensitivity. IQ-1S can reduce inflammation and cartilage loss associated with CIA and can serve as a small-molecule modulator for mechanistic studies of JNK function in rheumatoid arthritis. IQ-1S is highly specific for JNK and that its neutral form is the most abundant species at physiologic pH. |
| Targets&IC50 | NF-κB:2.3±0.41 μM, MKNK2:0.92 μM (Kd), JNK1:240 nM (Kd), JNK2:360 nM (Kd), JNK3:100 nM (Kd), CK1δ:0.38 μM (Kd), PI3Kγ:0.47 μM (Kd) |
| Synonyms | IQ-1S (free acid), IQ-1S, IQ-1 |
| Molecular Weight | 247.25 |
| Formula | C15H9N3O |
| Cas No. | 23146-22-7 |
| Smiles | ON=C1c2ccccc2-c2nc3ccccc3nc12 |
| Relative Density. | no data available |
| 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: 18.33 mg/mL (74.15 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 1 mg/mL (4.04 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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