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[1].
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[1].
STING modulator-3 is a STING inhibitor. STING modulator-3 inhibits R232 STING with an Ki value of 43.1 nM in scintillation proximity assay. STING modulator-3 has no effect on IRF-3 activation or TNF-β induction in THP-1 cells[1].
C-178, a covalent inhibitor of STING, binds to Cys91, potently and selectively suppresses the STING responses elicited by distinct bona fide activators in mouse but not human. C-178 significantly reduces STING-, but not RIG-I- or TBK1-, mediated IFN-β reporter activity. C-178 blocks palmitoylation (PMA)-induced clustering of STING; inhibits the CMA-induced phosphorylation of TBK1 (downstream protein kinase of STING)[1].
E7766 disodium is a macrocycle-bridged STING agonist with a Kd of 40 nM. E7766 disodium shows potent pan-genotypic and antitumor activities[1].
STING agonist-4 is an stimulator of Interferon Genes (STING) receptor agonist with an apparent inhibitory constant (IC50) of 20 nM. STING agonist-4 is a two symmetry-related amidobenzimidazole (ABZI)-based compound to create linked ABZIs (diABZIs) with enhanced binding to STING and cellular function[1].
STING agonist-16 (1a) is a specific stimulator of interferon genes (STING) agonist. STING agonist-16 (1a) can be used as a potential antiviral and antitumor tool[1].
C-176 is a strong and covalent mouse STING inhibitor.
STING agonist-10 (Compound 91) is a potent small molecule cyclic urea activator of STING with the EC50 of 2600 nM. Activation of STING is a highly promising approach in immunotherapy[1].
STING modulator-5 (compound 38) is a STING modulator with a pIC50 value of 9.5. STING modulator-5 antagonizes peripheral blood mononuclear cells (PBMC) with a pIC50 value of 8.1. STING modulator-5 is a antagonist of THP-1 cells, it can be used for immunological disease research[1].
STING agonist C11 is a novel cell-permeable STING agonist that activates IFN-dependent signaling processes and induces IFN secretion from human cells; induces transcription and translation of interferon-dependent antiviral genes, induces canonical IRF3 phosphorylation and ISG transcription in a manner that requires STING but not MAVS or TRIF; potently blocks replication of multiple emerging Alphavirus types including Chikungunya, Ross River, Mayaro, and O'nyong'nyong viruses.
STING agonist-12 (Compound 53) is a potent, orally active human STING activator with an EC50 of 185 nM[1].
CL656 is an activator of stimulator of interferon genes (STING).
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[1].
Enpp-1-IN-19 (compound 29f) is an orally active ENPP1 inhibitor that inhibits cGAMP hydrolysis by ENPP1 (IC50=68 nM). Enpp-1-IN-19 increases anti-PD-L1 responses and inhibits tumor growth in CT26 syngeneic models. Enpp-1-IN-19 also enhances STING-mediated type I interferon responses, induces immune memory, and prevents tumor recurrence[1].
Ulevostinag isomer 1 (MK-1454 isomer 1) is the isomer of Ulevostinag. Ulevostinag is a STING agonist[1].
IACS-8803 is a highly potent cyclic dinucleotide STING agonist with robust systemic antitumor efficacy[1].
STING agonist-23 (CF502) 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[1].
STING modulator-4 (compound AIH05) is a competitive STING modulator with a Ki of 0.0933 μM for R232H STING. STING modulator-4 has an EC50 of >10 μM for p-IRF3 in THP-1 cell[1].
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[1].
SN-008, a less active SN-011 analog, can be used as a negative control[1].
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[1].
C-di-IMP (Cyclic-di-IMP) is a STING agonist. C-di-IMP can be used for the research of tumor[1].
IACS-8779 is a highly potent stimulator of interferon genes (STING) agonist with robust systemic antitumor efficacy[1].
2',3'-cGAMP (2'-3'-cyclic GMP-AMP) is a molecule in endogenous cGAMP mammalian cells which contains two distinct phosphodiester linkages, one between 2′-OH of GMP and 5′-phosphate of AMP, and the other between 3′-OH of AMP and 5′-phosphate of GMP. 2',3'-cGAMP is produced in mammalian cells in response to DNA in the cytoplasm and binds to STING with a high affinity and is a potent inducer of interferon-β (IFNβ)[1].
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[1].
STING-IN-4 (Compound 1) is a STING inhibitor that inhibits STING expression and hence reducing activation of STING and nuclear factor-κB (NF-κB) signaling. STING-IN-4 shows anti-inflammatory activity and can be used for the research of sepsis[1].
STING agonist-1 (G10) is a novel human-specific STING agonist that elicits antiviral activity against emerging Alphaviruses. G10 potently blocks replication of Alphavirus species Venezuelan Equine Encephalitis Virus (VEEV) (IC90 = 24.57 μM). IC50 value: 24.57 μM (IC90)Target: VEEV, STINGin vitro: G10 does not bind to STING directly, however, G10 represents the first synthetic small molecule characterized as an indirect activator of human STING-dependent phenotypes.100 μM G10 (a concentration over twelve times the IC90 for CHIKV and over four times the IC90 for VEEV). G10 induces IFN/IRF3- but not NF-κB-dependent transcription in human fibroblasts. G10 Induces IFN/IRF3- but not NF-κB-Dependent Transcription in Human Fibroblasts. G10 activates IRF3, but not canonical NF-κB pathways in human fibroblasts. G10 elicits antiviral activity against New and Old World Alphaviruses. G10 stimulates phosphorylation of IFN regulatory factor 3 (IRF3) in a manner similar to that triggered by UV-inactivated cytomegalovirus (UV-CMV) and Sendai virus (SeV). G10 induces synthesis and secretion of bioactive type I and III IFNs and generates an antiviral state in fibroblast cells positive for STING, IRF3, and STAT1 proteins. G10 triggers innate immune responses that involve expression of IRF3-dependent genes including type I and III interferons.
STING agonist-3 is a selective small-molecule STING agonist. STING agonist-3 is a non-nucleotide STING agonist which has durable anti-tumor effect and tremendous potential to improve treatment of cancer[1].
ADU-S100 is an inducer of STING (stimulator of interferon genes). ADU-S100 has enhanced binding affinity to STING and activate all known human STING alleles.