2. Signaling Pathways
  3. Metabolic Enzyme/Protease
    Vitamin D Related/Nuclear Receptor
  4. ROR

ROR

RAR-related orphan receptor

ROR

Related Products

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Retinoic acid receptor-related orphan receptors (RORs) are a subfamily of the thyroid hormone receptor, which is a subfamily of the nuclear receptors and belonging to the orphan nuclear receptor family. The ROR subfamily contains three members: RORα (NR1F1), RORβ (NR1F2), and RORγ (NR1F3) and function as ligand-dependent transcription factors.

RORs are reported to activate transcription through ligand-dependent interactions with co-regulators and are involved in the development of secondary lymphoid tissues, autoimmune diseases, inflammatory diseases, the circadian rhythm, and metabolism homeostasis.

RORα and RORγ are important regulators of the immune system. The development and differentiation of Th17 cells are dependent on these factors. RORγ is expressed in lymphoid tissue inducer cells, innate lymphoid cells, invariant natural killer T cells, and γδ T cells, which contribute to inflammation and autoimmune disease.

ROR Isoform Specific Products:

ROR Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-143271
    RORγt inverse agonist 29
    		Inhibitor
    RORγt inverse agonist 29 is a potent, orally active and selective RORγt inverse agonist (IC50: 21 nM). RORγt inverse agonist 29 can be used in the research of skin inflammation and autoimmune diseases like psoriasis.
    RORγt inverse agonist 29
  • HY-142934
    RORγt inhibitor 2
    		Inhibitor
    RORγt inhibitor 2 (Compound 119) is a potent RORγt inhibitor with an IC50 of 9.2 nM. RORγt inhibitor 2 can be used for the research of cancer, inflammation or autoimmune diseases mediated by RORγt.
    RORγt inhibitor 2
  • HY-111366
    CD12681
    		Agonist
    CD12681 (compound 14) is a potent and selective RORγ inverse agonist with IC50 of 19 nM and 10 nM for RORγ GAL4 and CD4-IL-17 cells, respectively. CD12681 decreases the IL-17 inflammatory cell recruitment. CD12681 has the potential for the research of psoriasis.
    CD12681
  • HY-RS12130
    Rorb Mouse Pre-designed siRNA Set A
    		Inhibitor

    Rorb Mouse Pre-designed siRNA Set A contains three designed siRNAs for Rorb gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Rorb Mouse Pre-designed siRNA Set A
  • HY-162640
    LDR102
    		Inhibitor
    LDR102 (Compound 19h) is an inhibitor for receptor tyrosine kinase-like orphan receptor 1 (ROR 1) with Ki of 0.10 μM. LDR102 inhibits proliferation of cancer cells H1975, A549 and MDA-MB-231, with IC50 of 0.36 μM, 1.37 μM and 0.47 μM. LDR102 exhibits antitumor efficacy in mice and good pharmacokinetic characteristics in rat models.
    LDR102
  • HY-120785A
    SR1555 hydrochloride
    		Antagonist
    SR1555 hydrochloride is the hydrochloride salt form of SR1555 (HY-120785). SR1555 hydrochloride is an inverse agonist for retinoic acid receptor-related orphan nuclear receptor γ (RORγ) with an IC50 of 1 μM. SR1555 hydrochloride inhibits the development and function of pro-inflammatory TH17 cell, increases the frequency of anti-inflammatory T regulatory (Treg) cells. SR1555 hydrochloride can be used for research about autoimmune diseases.
    SR1555 hydrochloride
  • HY-N0155R
    Nobiletin (Standard)
    		Agonist
    Nobiletin (Standard) is the analytical standard of Nobiletin. This product is intended for research and analytical applications. Nobiletin is a poly-methoxylated flavone from the citrus peel that improves memory loss. Nobiletin is a retinoid acid receptor-related orphan receptors (RORs) agonist. Nobiletin can reduce reactive oxygen species (ROS) levels in differentiated C2C12 myotubes and has anti-inflammation and anti-cancer properties, including anti-angiogenesis, anti-proliferation, anti-metastasis and induced apoptosis.
    Nobiletin (Standard)
  • HY-W545294
    RORγ-IN-2
    		Inhibitor
    RORγ-IN-2 (Compound 22) is a RORγ inhibitor, with a Ki of 16.6 nM for hRORγ. RORγ-IN-2 can be used for the research of IL-17-dependent autoimmune diseases.
    RORγ-IN-2
  • HY-177712
    RORγt inverse agonist 36
    		Inhibitor
    RORγt inverse agonist 36 (S configuration of Compound 16) is a RORγt inverse agonist. RORγt inverse agonist 36 can be used for the research of inflammation and immunology.
    RORγt inverse agonist 36
  • HY-175497
    ROR1-IN-4
    		Inhibitor
    ROR1-IN-4 is a selective ROR1 inhibitor with a Kd of 52 nM. ROR1-IN-4 shows potent anti-proliferative activity against TNBC cell line MDA-MB-231 (IC50 = 75 nM). ROR1-IN-4 reduces colony formation, induces apoptosis and inhibits the phosphorylation of ROR1 (Tyr786) in MDA-MB-231 cells. ROR1-IN-4 demonstrates superior anti-tumor efficacy in nude mice bearing MDA-MB-231 subcutaneous xenografts. ROR1-IN-4 can be used for the study of triple-negative breast cancer (TNBC).
    ROR1-IN-4
  • HY-147533
    RORγt inverse agonist 30
    		Antagonist
    RORγt inverse agonist 30 (Compound 1) is a potent RORγt inverse agonist with the IC50 of 46 nM. Targeting the nuclear receptor RORγt is effective in autoimmune disorders.
    RORγt inverse agonist 30
  • HY-113345R
    Zymostenol (Standard)
    		Agonist
    Oxyphenbutazone (monohydrate) (Standard) is the analytical standard of Oxyphenbutazone (monohydrate). This product is intended for research and analytical applications. Oxyphenbutazone monohydrate is a Phenylbutazone (HY-B0230) metabolite, with anti-inflammatory effect. Oxyphenbutazone monohydrate is an orally active non-selective COX inhibitor. Oxyphenbutazone monohydrate selectively kills non-replicating Mycobaterium tuberculosis.
    Zymostenol (Standard)
  • HY-13421R
    SR1001 (Standard)
    		Inhibitor
    SR1001 (Standard) is the analytical standard of SR1001. This product is intended for research and analytical applications. SR1001 is a selective RORα and RORγt inverse agonist with Kis 172 and 111 nM, respectively.
    SR1001 (Standard)
  • HY-129338
    CID 7309015
    		Inhibitor
    CID 7309015 is an inhibitor of retinoic acid-related orphan receptor gamma (ROR-γ). CID 7309015 can be used for research of inflammation, NF-κB signaling or inflammatory arthritis.
    CID 7309015
  • HY-112863
    RORγt inhibitor 3
    		Inhibitor
    RORγt inhibitor 3 is an orally active and potent retinoic acid receptor-related orphan receptor-gamma-t (RORγt) inhibitor. RORγt inhibitor 3 shows high binding affinity and inhibitory activity of Th17 cell differentiation. RORγt inhibitor 3 also shows efficacy in both mouse experimental autoimmune encephalomyelitis (EAE) and collagen induced arthritis (CIA) models.
    RORγt inhibitor 3
  • HY-138007
    SR-1903
    		Antagonist
    SR-1903 is an inverse agonist of RORγ and PPARγ (IC50 of ∼100 nM and 209 nM for RORγ and PPARγ, respectively) and a LXR agonist. SR-1903 exhibits anti-inflammatory and anti-diabetic efficacy in collagen-induced arthritis and diet-induced obesity mouse models.
    SR-1903
  • HY-169220S
    RORγ/DHODH-IN-1
    		Inhibitor
    RORγ/DHODH-IN-1 (compound 1404), a deuterium labeled compound, is a dual RORγ and DHODH inhibitor with IC50 values of 9.7 nM and 100 nM, repaectively. RORγ/DHODH-IN-1 blocks the replication of SARS-CoV-2, HCMV, and non-enveloped DNA virus (HAdV5).
    RORγ/DHODH-IN-1
  • HY-10626R
    T0901317 (Standard)
    		Antagonist
    T0901317 (Standard) is the analytical standard of T0901317. This product is intended for research and analytical applications. T0901317 is an orally active and highly selective LXR agonist with an EC50 of 20 nM for LXRα. T0901317 activates FXR with an EC50 of 5 μM. T0901317 is RORα and RORγ dual inverse agonist with Ki values of 132 nM and 51 nM, respectively. T0901317 induces apoptosis and inhibits the development of atherosclerosis in low-density lipoprotein (LDL) receptor-deficient mice.
    T0901317 (Standard)
  • HY-104037A
    Cintirorgon sodium
    		Agonist
    Cintirorgon sodium is a first-in-class, selective and orally bioavailable RORγ agonist. Cintirorgon sodium (LYC-55716) modulates gene expression of RORγ expressing T lymphocyte immune cells, resulting in enhanced effector function, as well as decreased immunosuppression, resulting in decreased tumor growth, and improved survival.
    Cintirorgon sodium
  • HY-169222S
    RORγ/DHODH-IN-2
    		Inhibitor
    RORγ/DHODH-IN-2 (Compound 1311) is an orally active dual inhibitor of RORγ/DHODH with IC50 values of 11.9 nM and 90 nM, respectively. RORγ/DHODH-IN-2 exhibits antiviral activity by inhibiting the activity of SARS-CoV-2, HCMV, HAdV5, and MPXV, with IC50 values of 27 nM, 20 nM, 9.1 nM, and 1.8 nM, respectively.
    RORγ/DHODH-IN-2
Cat. No. Product Name / Synonyms Application Reactivity
ROR Isoform Comparison

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