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Pathways Recommended:	Neuronal Signaling JAK/STAT Signaling

Results for "

type-I interferon signaling

" in MedChemExpress (MCE) Product Catalog:

By Targets:	IFNAR (5) STING (7) Antibiotic (1) Bacterial (1) Cdc42-binding kinase (1) Endogenous Metabolite (4) Enterovirus (1) Galectin (1) HCV (1) Histone Demethylase (1) Influenza Virus (2) Integrin (1) Interleukin Related (3) Isotope-Labeled Compounds (2) JAK (2) NF-κB (1) PARP (1) PROTACs (1) Reactive Oxygen Species (ROS) (1) RIG-I-like receptor (RLR) (1) SARS-CoV (1) Toll-like Receptor (TLR) (5) VISTA (1)
By Research Areas:	Cancer (11) Infection (7) Inflammation/Immunology (9) Metabolic Disease (1)
Oligonucleotides:	CpG ODNs (2)

Inhibitors & Agonists

Screening Libraries

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: RGS Protein IFNAR C-type Lectin-like Receptors (CTLRs) PCSK9 STING AIM2 Scavenger Receptor Class B type I (SR-BI）

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-12512

cGAMP Maximum Cited Publications 26 Publications Verification Cyclic GMP-AMP; 3',3'-cGAMP	STING	Inflammation/Immunology
cGAMP (Cyclic GMP-AMP) functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators .

HY-W015346

Desaminotyrosine 2 Publications Verification 3-(4-Hydroxyphenyl)propionic acid	Influenza Virus Endogenous Metabolite	Infection
Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of **type I interferon** signaling.

HY-150741

ODN 2216 1 Publications Verification	Toll-like Receptor (TLR) IFNAR Interleukin Related	Infection Inflammation/Immunology Cancer
ODN 2216 is a type A CpG oligodeoxynucleotide vaccine adjuvant and a TLR9 agonist. ODN 2216 interacts with TLR9 in the lysosomes of CD4 ⁺ T cells and activates feedback-dependent signaling pathways. ODN 2216 induces the production of type I interferons, IL-6 and TGF-β via the IRAK4/IRF7 axis, while increasing intracellular ATP levels. ODN 2216 not only induces the differentiation of CD4 ⁺ T cells into anti-inflammatory Th3-like regulatory phenotypes to inhibit autologous proliferation, but also enhances the specific CD8 ⁺ T cell-mediated cytotoxicity against Mammaglobin-A in breast cancer cells. ODN 2216 is widely used in studies related to breast cancer and systemic lupus erythematosus .

HY-148029

Dazostinag disodium TAK-676	STING	Cancer
Dazostinag disodium (TAK-676) is an agonist of STING, triggering the activation of STING signaling pathway and **type I interferons**. Dazostinag disodium is also a modulator of immune system, resulting complete regressions and durable memory T-cell immunity. Dazostinag disodium promotes durable IFN-dependent antitumor immunity .

HY-110385

cGAMP disodium Maximum Cited Publications 26 Publications Verification Cyclic GMP-AMP disodium; 3',3'-cGAMP disodium	STING Endogenous Metabolite	Inflammation/Immunology
cGAMP (Cyclic GMP-AMP) disodium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP diammonium activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators .

HY-P1934

Cyclo(Phe-Pro) 5+ Cited Publications Cyclo(phenylalanylprolyl); A-64863	HCV Bacterial Antibiotic Reactive Oxygen Species (ROS)	Infection
Cyclo(Phe-Pro) (Cyclo(phenylalanylprolyl)) is a quorum-sensing molecule of Vibrio vulnificus that specifically interacts with RIG-I, inhibiting RIG-I polyubiquitination, suppressing IRF-3 activation, and reducing type I interferon production. Cyclo(Phe-Pro) enhances susceptibility to HCV and influenza virus and also alleviates plant aluminum toxicity stress. The mechanism of Cyclo(Phe-Pro) involves the regulation of host immune signaling pathways, bacterial virulence gene expression, and plant antioxidant systems, making it a promising candidate for research in viral infections, bacterial virulence regulation, and agricultural stress resistance .

HY-168034

diABZI-4	STING Integrin NF-κB SARS-CoV	Infection Inflammation/Immunology
diABZI-4 is a STING activator and broad-spectrum antiviral agent with immunostimulatory activity. diABZI-4 triggers the TBK1-IRF3 and NF-κB signaling cascades by inducing STING oligomerization, thereby promoting the production of **type I/III interferons and various proinflammatory cytokines. diABZI-4 exhibits broad-spectrum antiviral activity and effectively inhibits the replication of influenza A virus, SARS-CoV-2**, herpes simplex virus, and other viruses. diABZI-4 also activates lymphocytes and macrophages to provide significant pre- and post-exposure protection in viral disease models. diABZI-4 can be used to study COVID-19, respiratory viral infections, and related immunopathological mechanisms .

HY-150741C

ODN 2216 sodium 1 Publications Verification	Toll-like Receptor (TLR)	Cancer
ODN 2216 sodium is a type A CpG oligodeoxynucleotide vaccine adjuvant and a TLR9 agonist. ODN 2216 sodium interacts with TLR9 in the lysosomes of CD4 ⁺ T cells and activates feedback-dependent signaling pathways. ODN 2216 sodium induces the production of type I interferons, IL-6 and TGF-β via the IRAK4/IRF7 axis, while increasing intracellular ATP levels. ODN 2216 sodium not only induces the differentiation of CD4 ⁺ T cells into anti-inflammatory Th3-like regulatory phenotypes to inhibit autologous proliferation, but also enhances the specific CD8 ⁺ T cell-mediated cytotoxicity against Mammaglobin-A in breast cancer cells. ODN 2216 sodium is widely used in studies related to breast cancer and systemic lupus erythematosus .

HY-117066

CL075 3 Publications Verification 3M002	Toll-like Receptor (TLR)	Inflammation/Immunology
CL075 (3M002) is a selective TLR8 agonist with immunomodulating properties. CL075 triggers a MyD88-dependent signaling pathway to elicit production of inflammatory cytokines and type I interferons (IFNs) via activation of NF-κB and IRF7, respectively .

HY-153701S

Envudeucitinibum Envudeucitinib; ESK-001	JAK Interleukin Related IFNAR Isotope-Labeled Compounds	Inflammation/Immunology
Envudeucitinibum (Envudeucitinib) is a highly selective, allosteric and orally active TYK2 inhibitor binding to the JH2 domain of TYK2. Envudeucitinibum has no off-target effects on other kinases (JAK1-3). Envudeucitinibum reduces signaling and production of proinflammatory cytokines including IL-12, IL-23, IL-17, and type I interferons (IFNs). Envudeucitinibum can be used for the research of plaque psoriasis, systemic lupus erythematosus (SLE), and other immune-mediated diseases .

HY-160406

SNX281	STING IFNAR Interleukin Related	Inflammation/Immunology Cancer
SNX281 is a selective STING agonist, with IC₅₀ values of 4.1, 4.5, 10.7, and 3.7 μM against human, mouse, rat, and monkey STING, respectively. SNX281 undergoes homodimerization at the STING binding site, triggering a conformational shift of STING from an inactive open state to an active closed state, thereby driving downstream STING-dependent signaling pathways. SNX281 induces type I interferons, IFN-β, TNF-α, IL-6, cytokine release, T cell responses, and long-lasting immune memory. SNX281 exhibits anti-tumor activity and is applicable to research related to colorectal cancer, melanoma, advanced solid tumors, lymphoma, and ovarian cancer .

HY-P99666

Interferon alfa-2b	IFNAR	Infection Cancer
Interferon alfa-2b is a type I interferon that activates novel genes and exerts potent antiviral and antiproliferative activity on target cells. Signaling by Interferon alfa-2b requires receptor-dependent activation of Stat1 and Stat2 to form a heterodimeric STAT that binds to the DNA-binding protein IRF-9 (p48) and forms ISGF-3 (IFN-stimulated gene factor 3). The driver genes are then further activated by ISGF-3 to achieve antiviral function .

HY-158432

GT-653	PROTACs Histone Demethylase	Cancer
GT-653 is a PROTAC degrader for lysine-specific demethylase 5B (KDM5B). GT-653 degrades 68.35% KDM5B at 10 μM in a ubiquitin proteasome-dependent manner, upregulates H3K4me3 levels, and activates the type-I interferon signaling pathway in prostate cancer cells 22RV1. (Pink: KDM5B ligand (HY-158433); Black: Linker (HY-W004896); Blue: E3 ligase ligand (HY-103596))

HY-163719

PARP7-IN-22	PARP	Cancer
PARP7-IN-22 (XLY-1) is a PARP7 inhibitor with an IC₅₀ of 0.6 nM. PARP7-IN-22 (XLY-1) is orally active, enhances type I interferon signaling in vitro, restores type I interferon signaling, promotes T cell infiltration into tumor tissues, and significantly inhibits tumor growth. PARP7-IN-22 shows promise for research in the field of cancer immunotherapy .

HY-N16021

4A-MPLA ammonium	Toll-like Receptor (TLR) Cdc42-binding kinase Galectin	Inflammation/Immunology
4A-MPLA ammonium is an orally active TLR4 agonist. 4A-MPLA ammonium induces TLR4 endocytosis dependent on Cdc42 and galectin-3, triggering TRIF-mediated signaling and sustained IFN-β production. 4A-MPLA ammonium promotes lipid droplet formation, upregulates interferon-stimulated genes and type I IFN signaling genes, downregulates lysosome/phagosome function genes, and modulates tolerogenic dendritic cell function. 4A-MPLA ammonium can be used for the research of colitis .

HY-110385A

cGAMP diammonium Maximum Cited Publications 26 Publications Verification Cyclic GMP-AMP diammonium; 3',3'-cGAMP diammonium	STING Endogenous Metabolite	Inflammation/Immunology
cGAMP (Cyclic GMP-AMP) diammonium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP diammonium activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators .

HY-143321

STING agonist-13	STING	Cancer
STING agonist-13 is a stimulator of interferon genes (STING) agonist, for cancer immunity via STING-mediated immune activation. STING agonist-13 can stimulate STING downstream signaling and promoting type I interferon immune responses. STING agonist-13 significantly decreases tumor volume and shows immunological memory-derived cancer inhibition .

HY-E70834

JAK1(JH1) Recombinant Human Active Protein Kinase	JAK	Cancer
JAK1 is a non-receptor tyrosine kinase that plays a critical role in cell signaling via type I/II cytokines and interferons (IFNs). JAK1(JH1) is a kinase domain. JAK1(JH1) Recombinant Human Active Protein Kinase is a recombinant JAK1(JH1) protein that can be used to study JAK1(JH1)-related functions .

HY-P992369

HMBD-002	VISTA	Cancer
HMBD-002 is an Fc-independent, non-depleting IgG4 subclass antibody that targets VISTA and VSIG3. It is widely used in research related to various solid tumors, including colon cancer, triple-negative breast cancer, and non-small cell lung cancer. HMBD-002 blocks the interactions of VISTA with VSIG3 and LRIG1, relieves immunosuppression without depleting VISTA-positive cells, activates the cytotoxic program of CD8 ⁺ T cells, and drives the type I interferon signaling pathway. HMBD-002 reprograms tumor-associated macrophages to the M1 phenotype, reduces tumor infiltration of inhibitory myeloid cells, thereby significantly inhibiting tumor growth and improving survival. HMBD-002 is well tolerated in rodent and non-human primate animal models .

HY-W015346S

Desaminotyrosine-d8 3-(4-Hydroxyphenyl)propionic acidd-d₈	Isotope-Labeled Compounds Influenza Virus Endogenous Metabolite	Infection
Desaminotyrosine-d₈ (3-(4-Hydroxyphenyl)propionic acid-d₈) is the deuterium labeled Desaminotyrosine (HY-W015346). Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling.

HY-181603

Antiviral agent 79	Enterovirus IFNAR	Infection
Antiviral agent 79 is a broad-spectrum antiviral agent. Antiviral agent 79 exhibits anti-EV71, anti-CVB3 and anti-ADV7 activities. Antiviral agent 79 activates the host type I interferon signaling pathway to enhance antiviral defense. Antiviral agent 79 can be used in research related to viral infections .

HY-W682115

Poly(C) Polycytidylic acid	Toll-like Receptor (TLR) RIG-I-like receptor (RLR)	Metabolic Disease Cancer
Poly(C) (Polycytidylic acid) is a pleiotropic immunostimulant that specifically binds to TLR3, RIG-I and MDA5 receptors. Poly (C) recruits adaptor proteins to activate downstream signaling pathways and induce the production of type I interferons and inflammatory cytokines. Poly (C) triggers cancer cell apoptosis via the intrinsic or extrinsic caspase pathway, thereby exerting inhibitory effects on tumor growth and metastasis. Poly (C) acts as a vaccine adjuvant to modify the tumor microenvironment, regulate the expression of endothelial adhesion molecules and induce virus-like immune responses. Poly (C) can be applied to research related to melanoma, various solid tumors, hematological malignancies and autoimmune insulin-dependent diabetes mellitus .

Cat. No.	Product Name

HY-L237

Pattern Recognition Receptors Library	314 compounds
Pattern Recognition Receptors (PRRs) are a crucial class of protein molecules expressed in cells of the innate immune system. The core function of Pattern Recognition Receptors is to recognize Pathogen-Associated Molecular Patterns (PAMPs) and Damage-Associated Molecular Patterns (DAMPs). Upon recognizing and binding to PAMPs or DAMPs, PRRs rapidly initiate intracellular signaling pathways (such as the NF-κB, IRF, and inflammasome pathways). This triggers the production of inflammatory factors, chemokines, and type I interferons, thereby initiating inflammatory responses to eliminate pathogens or repair damage. PRRs represent the body's first line of defense against infection, and the rapidity and broad specificity of their response are crucial for host survival. However, aberrant activation of PRR signaling is also a cause of many chronic inflammatory diseases, autoimmune disorders, and neurodegenerative diseases. Therefore, precisely regulating PRR activity has become a key therapeutic strategy for these conditions. MCE has cataloged 314 inhibitors targeting key PRRs, such as NLRs, TLRs, C-type Lectin Receptors (CLRs), and cGAS, to support drug discovery efforts for chronic inflammatory diseases.

Pattern Recognition Receptors Library

314 compounds

Pattern Recognition Receptors (PRRs) are a crucial class of protein molecules expressed in cells of the innate immune system. The core function of Pattern Recognition Receptors is to recognize Pathogen-Associated Molecular Patterns (PAMPs) and Damage-Associated Molecular Patterns (DAMPs). Upon recognizing and binding to PAMPs or DAMPs, PRRs rapidly initiate intracellular signaling pathways (such as the NF-κB, IRF, and inflammasome pathways). This triggers the production of inflammatory factors, chemokines, and type I interferons, thereby initiating inflammatory responses to eliminate pathogens or repair damage. PRRs represent the body's first line of defense against infection, and the rapidity and broad specificity of their response are crucial for host survival. However, aberrant activation of PRR signaling is also a cause of many chronic inflammatory diseases, autoimmune disorders, and neurodegenerative diseases. Therefore, precisely regulating PRR activity has become a key therapeutic strategy for these conditions.

MCE has cataloged 314 inhibitors targeting key PRRs, such as NLRs, TLRs, C-type Lectin Receptors (CLRs), and cGAS, to support drug discovery efforts for chronic inflammatory diseases.

Cat. No.	Product Name	Target	Research Area

HY-P1934

Cyclo(Phe-Pro) 5+ Cited Publications Cyclo(phenylalanylprolyl); A-64863	HCV Bacterial Antibiotic Reactive Oxygen Species (ROS)	Infection
Cyclo(Phe-Pro) (Cyclo(phenylalanylprolyl)) is a quorum-sensing molecule of Vibrio vulnificus that specifically interacts with RIG-I, inhibiting RIG-I polyubiquitination, suppressing IRF-3 activation, and reducing type I interferon production. Cyclo(Phe-Pro) enhances susceptibility to HCV and influenza virus and also alleviates plant aluminum toxicity stress. The mechanism of Cyclo(Phe-Pro) involves the regulation of host immune signaling pathways, bacterial virulence gene expression, and plant antioxidant systems, making it a promising candidate for research in viral infections, bacterial virulence regulation, and agricultural stress resistance .

Cat. No.	Product Name	Target	Research Area	Image

HY-P99666

Interferon alfa-2b	IFNAR	Infection Cancer
Interferon alfa-2b is a type I interferon that activates novel genes and exerts potent antiviral and antiproliferative activity on target cells. Signaling by Interferon alfa-2b requires receptor-dependent activation of Stat1 and Stat2 to form a heterodimeric STAT that binds to the DNA-binding protein IRF-9 (p48) and forms ISGF-3 (IFN-stimulated gene factor 3). The driver genes are then further activated by ISGF-3 to achieve antiviral function .

HY-P992369

HMBD-002	VISTA	Cancer
HMBD-002 is an Fc-independent, non-depleting IgG4 subclass antibody that targets VISTA and VSIG3. It is widely used in research related to various solid tumors, including colon cancer, triple-negative breast cancer, and non-small cell lung cancer. HMBD-002 blocks the interactions of VISTA with VSIG3 and LRIG1, relieves immunosuppression without depleting VISTA-positive cells, activates the cytotoxic program of CD8 ⁺ T cells, and drives the type I interferon signaling pathway. HMBD-002 reprograms tumor-associated macrophages to the M1 phenotype, reduces tumor infiltration of inhibitory myeloid cells, thereby significantly inhibiting tumor growth and improving survival. HMBD-002 is well tolerated in rodent and non-human primate animal models .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W015346

Desaminotyrosine 2 Publications Verification 3-(4-Hydroxyphenyl)propionic acid	Infection Monophenols Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Phenols Endogenous metabolite Disease Research Fields Source Classification	Influenza Virus Endogenous Metabolite
Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of **type I interferon** signaling.

HY-110385

cGAMP disodium Maximum Cited Publications 26 Publications Verification Cyclic GMP-AMP disodium; 3',3'-cGAMP disodium	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	STING Endogenous Metabolite
cGAMP (Cyclic GMP-AMP) disodium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP diammonium activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators .

HY-N16021

4A-MPLA ammonium	Structural Classification Lipid	Toll-like Receptor (TLR) Cdc42-binding kinase Galectin
4A-MPLA ammonium is an orally active TLR4 agonist. 4A-MPLA ammonium induces TLR4 endocytosis dependent on Cdc42 and galectin-3, triggering TRIF-mediated signaling and sustained IFN-β production. 4A-MPLA ammonium promotes lipid droplet formation, upregulates interferon-stimulated genes and type I IFN signaling genes, downregulates lysosome/phagosome function genes, and modulates tolerogenic dendritic cell function. 4A-MPLA ammonium can be used for the research of colitis .

HY-110385A

cGAMP diammonium Maximum Cited Publications 26 Publications Verification Cyclic GMP-AMP diammonium; 3',3'-cGAMP diammonium	Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	STING Endogenous Metabolite
cGAMP (Cyclic GMP-AMP) diammonium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. cGAMP diammonium activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators .

Cat. No.	Product Name	Chemical Structure

HY-153701S

Envudeucitinibum
Envudeucitinibum (Envudeucitinib) is a highly selective, allosteric and orally active TYK2 inhibitor binding to the JH2 domain of TYK2. Envudeucitinibum has no off-target effects on other kinases (JAK1-3). Envudeucitinibum reduces signaling and production of proinflammatory cytokines including IL-12, IL-23, IL-17, and type I interferons (IFNs). Envudeucitinibum can be used for the research of plaque psoriasis, systemic lupus erythematosus (SLE), and other immune-mediated diseases .

Envudeucitinibum

Envudeucitinibum (Envudeucitinib) is a highly selective, allosteric and orally active TYK2 inhibitor binding to the JH2 domain of TYK2. Envudeucitinibum has no off-target effects on other kinases (JAK1-3). Envudeucitinibum reduces signaling and production of proinflammatory cytokines including IL-12, IL-23, IL-17, and type I interferons (IFNs). Envudeucitinibum can be used for the research of plaque psoriasis, systemic lupus erythematosus (SLE), and other immune-mediated diseases .

HY-W015346S

Desaminotyrosine-d8
Desaminotyrosine-d₈ (3-(4-Hydroxyphenyl)propionic acid-d₈) is the deuterium labeled Desaminotyrosine (HY-W015346). Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling.

Cat. No.	Product Name		Classification

HY-150741

ODN 2216 1 Publications Verification		CpG ODNs
ODN 2216 is a type A CpG oligodeoxynucleotide vaccine adjuvant and a TLR9 agonist. ODN 2216 interacts with TLR9 in the lysosomes of CD4 ⁺ T cells and activates feedback-dependent signaling pathways. ODN 2216 induces the production of type I interferons, IL-6 and TGF-β via the IRAK4/IRF7 axis, while increasing intracellular ATP levels. ODN 2216 not only induces the differentiation of CD4 ⁺ T cells into anti-inflammatory Th3-like regulatory phenotypes to inhibit autologous proliferation, but also enhances the specific CD8 ⁺ T cell-mediated cytotoxicity against Mammaglobin-A in breast cancer cells. ODN 2216 is widely used in studies related to breast cancer and systemic lupus erythematosus .

HY-150741C

ODN 2216 sodium 1 Publications Verification		CpG ODNs
ODN 2216 sodium is a type A CpG oligodeoxynucleotide vaccine adjuvant and a TLR9 agonist. ODN 2216 sodium interacts with TLR9 in the lysosomes of CD4 ⁺ T cells and activates feedback-dependent signaling pathways. ODN 2216 sodium induces the production of type I interferons, IL-6 and TGF-β via the IRAK4/IRF7 axis, while increasing intracellular ATP levels. ODN 2216 sodium not only induces the differentiation of CD4 ⁺ T cells into anti-inflammatory Th3-like regulatory phenotypes to inhibit autologous proliferation, but also enhances the specific CD8 ⁺ T cell-mediated cytotoxicity against Mammaglobin-A in breast cancer cells. ODN 2216 sodium is widely used in studies related to breast cancer and systemic lupus erythematosus .

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type-I interferon signaling

Inhibitors & Agonists

Screening Libraries

Peptides

Inhibitory Antibodies

NaturalProducts

Isotope-Labeled Compounds

Oligonucleotides

Natural
Products