STING

Stimulator of Interferon Genes; TMEM173; MITA; ERIS; MPYS

STING

Related Products

Stimulator of interferon genes (STING) is an integral ER-membrane protein that can be activated by 2'3'-cGAMP synthesized by cyclic guanosine monophosphate-adenosine monophosphate synthase (cGAS) upon binding of double-stranded DNA. It activates interferon (IFN) and inflammatory cytokine responses to defend against infection by microorganisms.

STING is a key cytosolic receptor for small nucleotides and plays a key role in anticancer and antiviral immunity. STING signaling pathway is also a critical link between innate and adaptive immunity, and induces anti-tumor immune responses. STING agonists, such as endogenous cyclic dinucleotide (CDN) cyclic GMP-AMP (cGAMP), have been used in diverse research for immunogenic tumor clearance, antiviral treatments and vaccine adjuvants.

STING Related Products (197)
Antibodies (13)

By Effects:	Controls (2) Inhibitors (39) Agonists (90) Degraders (10) Antagonists (3) Activators (35) Modulators (4)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-130116

IACS-8779	Agonist
IACS-8779 is a highly potent stimulator of interferon genes (STING) agonist with robust systemic antitumor efficacy.

HY-155100

BI 7446
BI 7446 is a cyclic dinucleotide (CDN)-based potent and selective stimulator of interferon genes (STING) agonist. BI 7446 can activate all five STING variants in cells and induce tumor-specific immune-mediated tumor rejection. BI 7446 can be used for immuno-oncology research.

HY-130116A

IACS-8779 disodium	Agonist
IACS-8779 disodium is a highly potent stimulator of interferon genes (STING) agonist with robust systemic antitumor efficacy. IACS-8779 disodium shows robust activation of the STING pathway in vitro and a superior systemic anti-tumor response in the B16 murine model of melanoma.

HY-W767865

Cyclic GMP sodium-¹³C₅
Cyclic GMP sodium-¹³C₅ is the ¹³C-labeled Cyclic GMP sodium (HY-113469A). Cyclic GMP (cGAMP) sodium is an endogenous second messenger that triggers interferon production in response to cytoplasmic DNA. Cyclic GMP sodium can activate the stimulator of interferon genes (STING), activating the signaling cascade that leads to the production of type I interferons and other immune mediators. Cyclic-GMP-AMP, a conjugate of cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses. Cyclic GMP sodium may also activate PDE to degrade cAMP, inhibit myocardial calcium current ICa, and regulate myocardial contractility. The derivative of Cyclic GMP sodium, 8-Br-cGMP, has antiplatelet activity, and Cyclic GMP sodium can be used in the study of antiviral immunity and cardiovascular diseases.

HY-148645

STING modulator-4	Modulator
STING modulator-4 (compound AIH05) is a competitive STING modulator with a K_i of 0.0933 μM for R232H STING. STING modulator-4 has an EC₅₀ of >10 μM for p-IRF3 in THP-1 cell.

HY-152961

STING agonist-28	Agonist
STING agonist-28 (CF510) is a non-nucleotide small-molecule STING agonist. STING agonist-23 activates STING, increases phosphorylation of STING, TBK1 and IRF3. STING agonist-23 promotes the levels of IFN-β, IL-6, CXCL-10, TNF-α, ISG-15, and CCL-5 in tumor cells. STING agonist-23 exhibits activity against SARS-CoV series strains.

HY-168676

STING ligand-2
STING ligand-2 is the ligand for STING, that can be used as target protein ligand in synthesis of PROTAC degrader STING-IN-10 (HY-168554).

HY-153987

STING agonist-33	Agonist	99.67%
STING agonist-33 (example 1) is an agonist of STING (stimulator of interferon genes) based on 4-ethyl-2-methylthiazole-5-carboxylic acid^{[1]^.}

HY-168491

Enpp-1-IN-25	Activator
Enpp-1-IN-25 (Compound 30) is an ENPP1 inhibitor with an IC₅₀ of 8.05 nM and low oral bioavailability. Enpp-1-IN-25 can effectively activate the intracellular STING pathway by inhibiting cGAMP degradation. Enpp-1-IN-25 can enhance immune cell infiltration in the tumor microenvironment and type I interferon responses, and potentiate the antitumor efficacy of the anti-PD-L1 antibody. Enpp-1-IN-25 can be used in the research of cancer immunotherapy.

HY-152957

STING agonist-24	Agonist
STING agonist-24 (CF504) is a non-nucleotide small-molecule STING agonist. STING agonist-23 activates STING, increases phosphorylation of STING, TBK1 and IRF3. STING agonist-23 promotes the levels of IFN-β, IL-6, CXCL-10, TNF-α, ISG-15, and CCL-5 in tumor cells. STING agonist-23 exhibits activity against SARS-CoV series strains.

HY-176126

STING agonist-42	Agonist
STING agonist-42 (compound 8a) is a potent STING agonist. STING agonist-42 activates STING in THP1 and RAW 264.7 cells with EC₅₀s of 0.06 and 14.15 μM, respectively.

HY-137724

C-di-IMP	Inhibitor
C-di-IMP (Cyclic-di-IMP) is a STING agonist. C-di-IMP can be used for the research of tumor.

HY-162944

NA-Ir	Activator
NA-Ir is a Ferroptosis inducer. NA-Ir targets mitochondrial DNA (mtDNA) and activates the cGAS-STING pathway to induce ferritinophagy (Autophagy), while also generating reactive oxygen species (ROS) through photodynamic therapy (PDT), depleting glutathione (GSH), and downregulating glutathione peroxidase 4 (GPX4), thereby triggering lipid peroxidation and Ferroptosis. NA-Ir exhibits higher anticancer activity under light exposure and selectively inhibits cancer cells with high H₂S levels.

HY-150075

STING agonist-19	Agonist
STING agonist-19 can be used to synthesize ISAC (immune-stimulating antibody conjugates) molecule.

HY-144329

STING agonist-11	Activator
STING agonist-11 (Compound 92) is a potent small molecule cyclic urea activator of STING with EC₅₀ of 18 nM. Activation of STING is a highly promising approach in immunotherapy.

HY-153546

STING agonist-31	Agonist
STING agonist-31 is a STING agonist, with EC₅₀ values of 0.24 and 39.51 μM for h-STING and m-STING. STING agonist-31 has antitumor efficiency.

HY-152960

STING agonist-27	Agonist
STING agonist-27 (CF509) is a non-nucleotide small-molecule STING agonist. STING agonist-23 activates STING, exhibits activity against SARS-CoV series strains.

HY-176256

endo-S-cGAFMP	Agonist
endo-S-cGAFMP (Compound 3) is a STING agonist. endo-S-cGAFMP induces the production of interferon regulatory factors and proinflammatory cytokines by activating the cGAS-STING pathway, thereby enhancing innate and adaptive immune responses. endo-S-cGAFMP has potent immunostimulatory capacity in THP1 monocytes and RAW macrophages (EC₅₀ values of 2.45 μM and 5.54 μM, respectively). endo-S-cGAFMP has significant antitumor activity. endo-S-cGAFMP can be used as a potential cancer immunotherapeutic agent, especially for studies of systemic administration.

HY-169225A

PDIC-NN dimethanesulfonate	Activator
PDIC-NN dimethanesulfonate (PDIC-NS) is a STING activator with anticancer activity. PDIC-NN dimethanesulfonate promotes the content and biostability of endogenous cyclic dinucleotides (CDNs). PDIC-NN dimethanesulfonate triggers ROS burst and causes serious damage to mitochondria. PDIC-NN dimethanesulfonate induces cell apoptosis and inhibits DNA replication. PDIC-NN dimethanesulfonate activates cGAS-STING signaling pathway, enhances the immunogenicity of tumor cells and activates a robust innate immune response.

HY-155109

Antitumor agent-114
Antitumor agent-114 is a potent stimulator of interferon genes (STING) agonist. Antitumor agent-114 activates immunity and reduces tumor volume in a mouse model of breast cancer. Antitumor agent-114 can be used for immunity and cancer diseases research.

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STING

STING

STING Related Products (197)

Antibodies (13)

STING Related Products (197):