1. Immunology/Inflammation
  2. IFNAR

IFNAR

The interferon-α/β receptor (IFNAR) is a receptor which binds type I interferons including interferon-α and -β. It is a heteromeric cell surface receptor composed of one chain with two subunits referred to as IFNAR1 and IFNAR2. Upon binding of type I IFNs, IFNAR activates the JAK-STAT signaling pathway. Interferon stimulation classically results in an anti-viral immune response. Type I IFNs share a common receptor consisting of two subunits, IFNAR1 and IFNAR2, which associate upon IFN binding. IFNAR2 is the major ligand binding component of the receptor complex, exhibiting nanomolar affinity to both IFNα and IFNβ subtypes. IFNAR1 and IFNAR2 belong to the class II helical cytokine receptor (hCR) family, which includes the receptor for type II IFN, tissue factor (TF), and IL10Rβ.

IFNAR Related Products (15):

Cat. No. Product Name Effect Purity
  • HY-100941
    CCCP Inhibitor 99.83%
    CCCP is an oxidative phosphorylation (OXPHOS) uncoupler. CCCP induces activation of PINK1 leading to Parkin Ser65 phosphorylation[1].
  • HY-10964
    Vadimezan Activator 99.81%
    Vadimezan (DMXAA; ASA-404), 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 has anti-influenza virus H1N1-PR8 activities.
  • HY-117287
    BMS-986165 Inhibitor 99.79%
    BMS-986165 is a highly selective, orally bioavailable allosteric TYK2 inhibitor for the treatment of autoimmune diseases, which selectively binds to TYK2 pseudokinase (JH2) domain (IC50=1.0 nM) and blocks receptor-mediated Tyk2 activation by stabilizing the regulatory JH2 domain. BMS-986165 inhibits IL-12/23 and type I IFN pathways[1][2].
  • HY-100564A
    2',3'-cGAMP sodium Activator >99.0%
    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[1].
  • HY-12836A
    IFN alpha-IFNAR-IN-1 hydrochloride Inhibitor 99.76%
    IFN alpha-IFNAR-IN-1 hydrochloride is a nonpeptidic, low-molecular-weight inhibitor of the interaction between IFN-α and IFNAR; inhibit MVA-induced IFN-α responses by BM-pDCs (IC50=2-8 uM).
  • HY-W063968
    RO8191 Agonist >99.0%
    RO8191 (RO4948191), an imidazonaphthyridine compound, is an orally active and potent interferon (IFN) receptor agonist. RO8191 activates IFN-stimulated genes (ISGs) expression and JAK/STAT phosphorylation. RO8191 shows antiviral activity against both HCV and EMCV with an IC50 of 200 nM for HCV replicon[1].
  • HY-123291
    SM-276001 Agonist 99.71%
    SM-276001 is a potent selective TLR7 agonist that can induce antitumor immune responses. SM-276001 is an orally active interferon (IFN) inducer[1][2].
  • HY-100564
    2',3'-cGAMP Activator
    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[1].
  • HY-W011890
    Cridanimod Activator 99.82%
    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[1][2].
  • HY-107390A
    AX-024 hydrochloride Inhibitor 99.29%
    AX-024 hydrochloride is an orally available, first-in-class inhibitor of the TCR-Nck interaction that selectively inhibits TCR-triggered T cell activation with an IC50 ~1 nM. AX-024 hydrochloride modulates cell signaling by targeting SH3 domains. AX-024 hydrochloride has low-acute toxicity and high potency and selectivity, and strongly inhibit the production of IL-6, TNF-α, IFN-γ, IL-10 and IL-17A.
  • HY-107390
    AX-024 Inhibitor >98.0%
    AX-024 is an orally available, first-in-class inhibitor of the TCR-Nck interaction that selectively inhibits TCR-triggered T cell activation with an IC50 ~1 nM. AX-024 modulates cell signaling by targeting SH3 domains. AX-024 has low-acute toxicity and high potency and selectivity, and strongly inhibit the production of IL-6, TNF-α, IFN-γ, IL-10 and IL-17A.
  • HY-112189
    Interferon receptor inducer-1 Agonist 98.49%
    Interferon receptor inducer-1 (compound 6) is an interferon (IFN) receptor inducer. Used accordingly in the treatment of a disorder in which the induction of interferon is involved[1].
  • HY-118250
    GSK2245035 Activator 99.79%
    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[1].
  • HY-N0600
    Ginsenoside F3 Modulator 99.84%
    Ginsenoside F3, a component of PPTGs (an minor saponin in the leaves of Panax ginseng), has immunoenhancing activity by regulating production and gene expression of type 1 cytokines (IL-2, IFN-gamma) and type 2 cytokines (IL-4 and IL-10)[1].
  • HY-P1758
    IFN-α Receptor Recognition Peptide 1
    IFN-α Receptor Recognition Peptide 1 is a peptide of IFN-α associated with receptor interactions[1].