2. Immunology/Inflammation Anti-infection
  3. STING Virus Protease
  4. STING agonist-1

STING agonist-1  (Synonyms: G10)

Cat. No.: HY-19711 Purity: 99.56%
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STING agonist-1 (G10) is human-specific STING agonist that elicits antiviral activity against emerging Alphaviruses. G10 potently blocks replication of Alphavirus species Venezuelan Equine Encephalitis Virus (VEEV) with IC90 of 24.57 μM.

For research use only. We do not sell to patients.

STING agonist-1 Chemical Structure

STING agonist-1 Chemical Structure

CAS No. : 702662-50-8

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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 88 In-stock
Solution
10 mM * 1 mL in DMSO USD 88 In-stock
Solid
5 mg USD 80 In-stock
10 mg USD 120 In-stock
50 mg USD 380 In-stock
100 mg USD 570 In-stock
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Based on 2 publication(s) in Google Scholar

STING agonist-1 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

STING agonist-1 (G10) is human-specific STING agonist that elicits antiviral activity against emerging Alphaviruses. G10 potently blocks replication of Alphavirus species Venezuelan Equine Encephalitis Virus (VEEV) with IC90 of 24.57 μM[1].

IC50 & Target

IC90: 24.57 μM (VEEV)[1]
In Vitro

G10 induces IFN/IRF3- but not NF-κB-dependent transcription in human fibroblasts[1].
G10 is an indirect activator of human STING-dependent phenotypes[1].
G10-mediated IRF3 activation and anti-Alphaviral activity occur independently of IPS-1/MAVS-dependent signaling[1].
STING is required for G10-mediated IRF3 activation, gene expression, and anti-Alphaviral activity[1].
G10 induces STING-dependent synthesis and secretion of bioactive interferon[1].
G10 induces innate antiviral mRNA expression in primary human cells[1].

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

STING agonist-1 Related Antibodies
Clinical Trial
Molecular Weight

430.88

Formula

C21H16ClFN2O3S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=CC=C(SCC(N2CC3=C(F)C=CC=C3Cl)=O)C2=C1)NCC4=CC=CO4
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 75 mg/mL (174.06 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 2.3208 mL 11.6042 mL 23.2083 mL
5 mM 0.4642 mL 2.3208 mL 4.6417 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.80 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (5.80 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3208 mL 11.6042 mL 23.2083 mL 58.0208 mL
5 mM 0.4642 mL 2.3208 mL 4.6417 mL 11.6042 mL
10 mM 0.2321 mL 1.1604 mL 2.3208 mL 5.8021 mL
15 mM 0.1547 mL 0.7736 mL 1.5472 mL 3.8681 mL
20 mM 0.1160 mL 0.5802 mL 1.1604 mL 2.9010 mL
25 mM 0.0928 mL 0.4642 mL 0.9283 mL 2.3208 mL
30 mM 0.0774 mL 0.3868 mL 0.7736 mL 1.9340 mL
40 mM 0.0580 mL 0.2901 mL 0.5802 mL 1.4505 mL
50 mM 0.0464 mL 0.2321 mL 0.4642 mL 1.1604 mL
60 mM 0.0387 mL 0.1934 mL 0.3868 mL 0.9670 mL
80 mM 0.0290 mL 0.1451 mL 0.2901 mL 0.7253 mL
100 mM 0.0232 mL 0.1160 mL 0.2321 mL 0.5802 mL
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STING agonist-1 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.

Keywords:

STING agonist-1702662-50-8G10STING agonist1STING agonist 1G 10G-10STINGVirus ProteaseStimulator of Interferon GenesTMEM173MITAERISMPYSInhibitorinhibitorinhibit

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