IFNAR Activator

IFNAR Activators (34):

Cat. No.	Product Name	Effect	Purity

HY-10964

Vadimezan	Activator	99.93%
Vadimezan (DMXAA), the tumor vascular disrupting agent (tumor-VDA), is a murine agonist of the stimulator of interferon genes (STING) and also a potent inducer of type I IFNs and other cytokines. Vadimezan is unable to activate human STING. Vadimezan has anti-influenza virus H1N1-PR8 activities.

HY-100564

2',3'-cGAMP	Activator	99.95%
2',3'-cGAMP (2'-3'-cyclic GMP-AMP) is a endogenous cGAMP in mammalian cells. 2',3'-cGAMP binds to STING with a high affinity and is a potent inducer of interferon-β (IFNβ). 2',3'-cGAMP is produced in mammalian cells in response to DNA in the cytoplasm.

HY-100564A

2',3'-cGAMP sodium	Activator	99.89%
2',3'-cGAMP sodium (2'-3'-cyclic GMP-AMP sodium) is a endogenous cGAMP in mammalian cells. 2',3'-cGAMP sodium binds to STING with a high affinity and is a potent inducer of interferon-β (IFNβ). 2',3'-cGAMP sodium is produced in mammalian cells in response to DNA in the cytoplasm.

HY-P991426

MB-314	Activator
MB-314 is a human IgG1 monoclonal antibody (mAb) targeting Lewis Y. MB-314 induces enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) activity. MB-314 increases the release of IFN-γ, TNF-α, MCP-1, and IL-6. MB-314 can be used in cancer research.

HY-P991475

MG-1131	Activator
MG-1131 is a human monoclonal antibody (mAb) targeting TIGIT. MG-1131 activates NF-κB signaling in T cells and enhances NK-mediated tumor killing activity in a PVR-dependent manner. MG-1131 blocks TIGIT to increase IFN-γ secretion. MG-1131 can be used in anti-tumor immunity research. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001).

HY-P99032

Monalizumab	Activator	99.93%
Monalizumab (IPH2201) is an immune checkpoint inhibitor targeting Natural Killer Group 2A (NKG2A). Monalizumab, a humanized anti-NKG2A blocking mAb, increases IFN-γ production, thereby promoting NK cell effector functions. Monalizumab can be used for the research of head and neck squamous cell carcinoma (HNSCC).

HY-150741

ODN 2216	Activator
ODN 2216 is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. ODN 2216 induces high amounts of IFN-α and IFN-β. ODN 2216 induces IFN-α by pDC (plasmacytoid DC) and IL-12 (p40) production by DC (dendritic cells). ODN 2216 stimulates IFN-γ production in peripheral blood mononuclear cells (PBMC), which is indirect and mediated by IFN-α/β. ODN 2216 can activate NK cells and promote IFN-γ production of TCR-triggered CD4⁺ T cells.

HY-P99152

Muromonab	Activator	98.74%
Muromonab (Muromonab-CD3; OKT3) is a mouse monoclonal antibody targeting the CD3 antigen. Muromonab specifically binds to the CD3 antigen on the surface of human and higher primate T cells. Muromonab blocks the function of T cell receptors to recognize foreign antigens and inhibits T cell-mediated immune responses, including cell-mediated lymphocyte lysis and T cell proliferation responses. Muromonab can be used to study acute kidney, liver, heart and combined kidney-pancreas transplant rejection, and can also be used to study graft-versus-host disease in bone marrow transplant patients.

HY-W011890

Cridanimod	Activator	99.80%
Cridanimod is a potent progesterone receptor (PR) activator mediated through induction of IFNα and IFNβ expression. Cridanimod is a small-molecule immunomodulator and interferon inducer.

HY-153368

Zomiradomide	Activator
Zomiradomide is an orally active PROTAC degrader for IRAK4 (DC₅₀=6 nM), thereby inhibiting the NF-κB signaling pathway. Zomiradomide acts also as a molecular glue, recruiting Ikaros and Aiolos, and mediating their degradation (DC₅₀ for Ikaros is 1 nM), thereby activating the type I IFN signaling pathway. (Pink: target protein ligand PROTAC IRAK4 ligand-5 (HY-168311), Blue: E3 ligase ligand Thalidomide-4-Br (HY-W039116), Black: linker (HY-168313))

HY-160406

SNX281	Activator	99.08%
SNX281 is a systemically active non-CDN STING agonist that binds to the STING protein. SNX281 promotes signal transduction of the cGAS-STING pathway, and increases cellular responses to tumor cells. SNX281 activates STING and leads to the production of type I IFNs and proinflammarory cytokines, ultimately stimulating the infilatration of immune cells into the tumor microenvironment. SNX281 enhances anti-tumor immunity, potentially overcoming resistance to checkpoint inhibitors in some cancer. SNX281 can be used in the research for anti-tumor immunity.

HY-123630

Allura Red AC	Activator	98.01%
Allura Red AC is a food colorant, appearing as a deep red water-soluble powder or granules, used in various applications such as beverages, syrups, candies, and cereals. Allura Red AC can statically quench the intrinsic fluorescence of HSA. Additionally, Allura Red AC is a 5-hydroxytryptamine (5-HT) pathway-associated pro-inflammatory agent, capable of exacerbating experimental colitis. Allura Red AC holds potential for research in inflammatory bowel disease (IBD), intestinal barrier function, and food additive safety.

HY-118250

GSK2245035	Activator	99.85%
GSK2245035 is a highly potent and selective intranasal Toll-Like receptor 7 (TLR7) agonist with preferential Type-1 interferon (IFN)-stimulating properties. GSK2245035 has pEC₅₀s of 9.3 and 6.5 for IFNα and TFNα. GSK2245035 effectively suppresses allergen-induced Th2 cytokine production in human peripheral blood cell cultures. GSK2245035 is used for asthma.

HY-164426

HEI3090	Activator	99.04%
HEI3090 is a P2X7R activator. HEI3090 stimulates dendritic cells expressing P2X7R to produce IL-18, which subsequently promotes Natural Killer cells and CD4 T cells within tumors to produce IFN-γ, leading to a sustained antitumor response. HEI3090 can be used to enhance the efficacy of αPD-1 therapy in non-small cell lung cancer (NSCLC).

HY-123805

KIN1400	Activator	98.1%
KIN1400 is a potent IRF3 activator. KIN1400 triggers IRF3-dependent innate immune antiviral genes (RIG-I, MDA5, IFIT1, and Mx1) and IFN-β expression. KIN1400 inhibits WNV and DV, two mosquito-borne members of the Flaviviridae and the genus Flavivirus. KIN1400 also inhibits HCV replication. KIN1400 induces innate antiviral immunity through a MAVS-IRF3 axis.

HY-159884

MG-T-19	Activator
MG-T-19 is an effective TIM-3 inhibitor that can suppress the interaction of TIM-3 with PtdSer, CEACAM1, and Gal-9. MG-T-19 can increase the production of tumor necrosis factor-α (TNF-α) and interferon-γ (IFN-γ) in peripheral blood mononuclear cells (PBMCs) from healthy donors, and enhance the ability of PBMCs to inhibit the proliferation of Kasumi-1 cells (an acute myelogenous leukemia cell line).

HY-118250A

GSK2245035 maleate	Activator
GSK2245035 maleate is a highly potent and selective intranasal Toll-Like receptor 7 (TLR7) agonist with preferential Type-1 interferon (IFN)-stimulating properties. GSK2245035 maleate has pEC₅₀s of 9.3 and 6.5 for IFNα and TFNα. GSK2245035 maleate effectively suppresses allergen-induced Th2 cytokine production in human peripheral blood cell cultures. GSK2245035 maleate is used for asthma.

HY-P991393

ASP8374	Activator
ASP8374 is a human IgG4 monoclonal antibody (mAb) targeting TIGIT. ASP8374 increases IL-2 production in Jurkat cells and IFN-γ and TNF-α production in human PBMCs. ASP8374 can be used in advanced solid tumors research. Recommended isotype control: Human IgG4 kappa, Isotype Control (HY-P99003).

HY-159892

PD-1/PD-L1-IN-54	Activator
PD-1/PD-L1-IN-54 (Compound 6) is a moderately affinic PD-1/PD-L1 inhibitor (K_D: PD-1, 55.8 μM; PD-L1, 46.4 μM; IC₅₀: 88.6 μM). PD-1/PD-L1-IN-54 inhibits PD-1/PD-L1 interactions and shows anticancer activity by activating CD8⁺ T cells, upregulating PD-1 expression, and increasing secretion of IFN-γ and IL-2. PD-1/PD-L1-IN-54 inhibits cancer cell proliferation and promotes apoptosis. PD-1/PD-L1-IN-54 also regulates T cell immunity through the PI3K/Akt pathway correlated with PD-1/PD-L1.

HY-N13614

Centaurein	Activator
Centaurein, a flavonoid, is an IFN-γ promoter enhancer. Centaurein up-regulates the activity of NFAT and NF-κB enhancers. Centaurein increases the IFN-γ expression in T and NK cells and the serum IFN-γ level in mice. Centaureidin completely relaxes the contractions in intact rat aortic rings. Centaurein effectively protects mice against Listeria infection^[1][2][3][4].

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