1. Immunology/Inflammation
  2. STING
  3. STING-IN-3

STING-IN-3 is an inhibitor of stimulator of interferon genes (STING). STING-IN-3 efficiently inhibits both hsSTING and mmSTING through covalently target the predicted transmembrane cysteine residue 91 and thereby block the activation-induced palmitoylation of STING.

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STING-IN-3 Chemical Structure

STING-IN-3 Chemical Structure

CAS No. : 2244881-69-2

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 61 In-stock
Solution
10 mM * 1 mL in DMSO USD 61 In-stock
Solid
5 mg USD 35 In-stock
10 mg USD 55 In-stock
25 mg USD 110 In-stock
50 mg USD 176 In-stock
100 mg USD 275 In-stock
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Based on 2 publication(s) in Google Scholar

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Description

STING-IN-3 is an inhibitor of stimulator of interferon genes (STING). STING-IN-3 efficiently inhibits both hsSTING and mmSTING through covalently target the predicted transmembrane cysteine residue 91 and thereby block the activation-induced palmitoylation of STING[1].

IC50 & Target

STING[1]

In Vitro

STING-IN-3 (0.02-2 μM) inhibits hsSTING and mmSTING, mediated IFNβ reporter activity in HEK293 cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

316.35

Formula

C17H20N2O4

CAS No.
Appearance

Solid

Color

Light yellow to green yellow

SMILES

O=C(C1=CC=C([N+]([O-])=O)O1)NC2=CC=C(CCCCCC)C=C2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (790.26 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1611 mL 15.8053 mL 31.6106 mL
5 mM 0.6322 mL 3.1611 mL 6.3221 mL
View the 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Purity & Documentation
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. 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 3.1611 mL 15.8053 mL 31.6106 mL 79.0264 mL
5 mM 0.6322 mL 3.1611 mL 6.3221 mL 15.8053 mL
10 mM 0.3161 mL 1.5805 mL 3.1611 mL 7.9026 mL
15 mM 0.2107 mL 1.0537 mL 2.1074 mL 5.2684 mL
20 mM 0.1581 mL 0.7903 mL 1.5805 mL 3.9513 mL
25 mM 0.1264 mL 0.6322 mL 1.2644 mL 3.1611 mL
30 mM 0.1054 mL 0.5268 mL 1.0537 mL 2.6342 mL
40 mM 0.0790 mL 0.3951 mL 0.7903 mL 1.9757 mL
50 mM 0.0632 mL 0.3161 mL 0.6322 mL 1.5805 mL
60 mM 0.0527 mL 0.2634 mL 0.5268 mL 1.3171 mL
80 mM 0.0395 mL 0.1976 mL 0.3951 mL 0.9878 mL
100 mM 0.0316 mL 0.1581 mL 0.3161 mL 0.7903 mL
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STING-IN-3 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
STING-IN-3
Cat. No.:
HY-138683
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