STING-IN-5
Based on 1 Customer Validation
STING-IN-5 is a potent STING inhibitor, inhibiting LPS-induced NO synthesis in macrophages with an IC50 value of 1.15 μM. STING-IN-5 inhibits the inflammatory response. STING-IN-5 can be used to research anti-inflammatory diseases and sepsis.
For research use only. We do not sell to patients.
- Purity: 99.89%
- CAS No.: 2920064-17-9
- Formula: C47H67NO9S2
- Molecular Weight:854.17
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Storage:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
STING-IN-5 (compound 30) (40 μM; 24 h) exhibits less effect on RAW264.7 cell viability[1].
STING-IN-5 (2.5 and 5 μM; 2 h) inhibits NO production in LPS-stimulated RAW264.7 with inhibition rate of 69.28 ± 2.36 and 78.66 ± 2.73 at 2.5 and 5 μM, respectively, and exhibits IC50 of 1.15 ± 0.15 μM[1].
STING-IN-5 (0.5-2 μM; 2 h) suppresses STING, as well as TBK1/IRF3/NF-κB activation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:RAW264.7
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Concentration:40 μM
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Incubation Time:24 h
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Result:Exhibited less effect on RAW264.7 cell viability of 91.08 ± 1.09%
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Cell Line:RAW264.7 (stimulated by LPS for 6 h)
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Concentration:0.5, 1 and 2 μM
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Incubation Time:2 h
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Result:Significantly inhibited the protein expression of STING and the phosphorylation of the downstream targets TBK1, IRF3, p65, and IκB in a concentration-dependent manner.
Pharmacokinetic Parameters of STING-IN-5 in male Sprague-Dawley rats[1].
| Tmax (h) | Cmax (ng/mL) | AUC0-t (ng/mL·h) | AUC0-∞ (ng/mL·h) | T1/2 (h) | MRT0-t (h) | MRT0-∞ (h) |
| 1 | 66.52 | 81.08 | 135.7 | 1.11 | 0.99 | 2.02 |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male BALB/c mice (6-8 weeks; acute liver injury induced by injection of 10 mg/kg LPS)[1]
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Dosage:1.25, 2.5, 5 mg/kg
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Administration:i.g.; once daily; for 3 days
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Result:Significantly improved pathological changes including disorderly arranged liver cells, blurred boundaries, congested hepatic sinusoids, swollen hepatocytes, a small number of hepatocytes were necrotic, and inflammatory cells infiltrated local areas.
Significantly reduced the levels of AST, ALT, and ALP (liver function specific indicators).
Chemical Information
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CAS No. 2920064-17-9
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Appearance Solid
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Molecular Weight 854.17
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Formula C47H67NO9S2
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Color White to off-white
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SMILES
C[C@H]([C@H](OC(CCSSCCC(NOCC=C)=O)=O)CC[C@@]1([C@@]2([C@@H](C[C@]3(/C4=C(CC/C=C(C)/C)\C(OCC5=CC=CC=C5)=O)[H])O)[H])C)[C@@]1(CC[C@]2(C)[C@@]3(C)C[C@@H]4OC(C)=O)[H]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (117.07 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (274 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.1707 mL | 5.8536 mL | 11.7073 mL | 29.2682 mL |
| 5 mM | 0.2341 mL | 1.1707 mL | 2.3415 mL | 5.8536 mL | |
| 10 mM | 0.1171 mL | 0.5854 mL | 1.1707 mL | 2.9268 mL | |
| 15 mM | 0.0780 mL | 0.3902 mL | 0.7805 mL | 1.9512 mL | |
| 20 mM | 0.0585 mL | 0.2927 mL | 0.5854 mL | 1.4634 mL | |
| 25 mM | 0.0468 mL | 0.2341 mL | 0.4683 mL | 1.1707 mL | |
| 30 mM | 0.0390 mL | 0.1951 mL | 0.3902 mL | 0.9756 mL | |
| 40 mM | 0.0293 mL | 0.1463 mL | 0.2927 mL | 0.7317 mL | |
| 50 mM | 0.0234 mL | 0.1171 mL | 0.2341 mL | 0.5854 mL | |
| 60 mM | 0.0195 mL | 0.0976 mL | 0.1951 mL | 0.4878 mL | |
| 80 mM | 0.0146 mL | 0.0732 mL | 0.1463 mL | 0.3659 mL | |
| 100 mM | 0.0117 mL | 0.0585 mL | 0.1171 mL | 0.2927 mL |
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