2. Disease Areas
  3. Inflammation or Immune System Disease
  4. Autoimmune Disease

Autoimmune Disease

Autoimmune diseases are a group of disorders characterized by a loss of immune tolerance, leading the immune system to attack the body's own tissues through autoreactive T cells and autoantibodies, causing inflammation and damage. They can be classified as organ-specific or systemic, affect around 5% of the global population—with higher incidence in women of reproductive age—and encompass over 80 distinct conditions that target various organs and systems, including the skin, liver, pancreas, and joints.

 

Autoimmune Disease (2286):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-17589A
    Chloroquine 54-05-7 99.50%
    Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM).
    Chloroquine
  • HY-14648
    Dexamethasone 50-02-2 99.86%
    Dexamethasone (Hexadecadrol) is a glucocorticoid receptor agonist, apoptosis inducer, and common disease inducer in experimental animals, constructing models of muscle atrophy, hypertension, and depression. Dexamethasone can inhibit the production of inflammatory miRNA-155 exosomes in macrophages and significantly reduce the expression of inflammatory factors in neutrophils and monocytes. Dexamethasone also has potential for use in COVID-19 research.
    Dexamethasone
  • HY-D1056
    Lipopolysaccharides, from E. coli O55:B5
    Lipopolysaccharides, from E. coli O55:B5 (LPS, from Escherichia coli (O55:B5)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O55:B5) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O55:B5 possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O55:B5 activate TLR-4 in immune cells, exhibit high pyrogenicity, and demonstrate dose and serotype specificity. Lipopolysaccharides, from E. coli O55:B5 can be widely used to induce cellular inflammation and establish animal models related to inflammation.
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from E. coli O55:B5
  • HY-10108
    LY294002 154447-36-6 99.95%
    LY294002 is a broad-spectrum inhibitor of PI3K with IC50s of 0.5, 0.57, and 0.97 μM for PI3Kα, PI3Kδ and PI3Kβ, respectively. LY294002 also inhibits CK2 with an IC50 of 98 nM. LY294002 is a competitive DNA-PK inhibitor that binds reversibly to the kinase domain of DNA-PK with an IC50 of 1.4 μM. LY294002 is an apoptosis activator.
    LY294002
  • HY-50856
    Ruxolitinib 941678-49-5 99.99%
    Ruxolitinib (INCB18424) is an orally active and selective JAK1/2 inhibitor with IC50s of 3.3 nM and 2.8 nM in cell-free assays, and has 130-fold selectivity for JAK1/2 over JAK3. Ruxolitinib induces autophagy and kills tumor cells through toxic mitophagy.
    Ruxolitinib
  • HY-P9S0062
    Rosnilimab (Mouse IgG2a) 98.0%
    Rosnilimab (Mouse IgG2a) is a mouse-derived IgG2a, Rosnilimab. Rosnilimab is a PD-1 agonistic monoclonal antibody. Rosnilimab (Mouse IgG2a) can be used in research related to ulcerative colitis.
    Rosnilimab (Mouse IgG2a)
  • HY-D2902
    SNOTRAP 2080332-70-1 99.02%
    SNOTRAP (S-nitrosylation trapping by triaryl phosphine) is a chemical probe for S-nitrosylated (SNO) proteins. SNOTRAP based proteomic pipeline can identify 1181 SNO proteins (1714 SNO sites) in the brain of mouse models. SNOTRAP can be used for nitrosative stress related diseases such as neurodegenerative disease, endotoxic shock, cancer, multiple sclerosis, and sickle cell disease.
    SNOTRAP
  • HY-183326
    Isosorbide di-(methyl fumarate) 2013542-44-2 99.87%
    Isosorbide di-(methyl fumarate) (IDMF), topical DMF (HY-17363) derivative, is an NRF2/ARE pathway activator. Isosorbide di-(methyl fumarate) downregulates ANCR targets, modulates epithelial differentiation, represses proinflammatory cytokine genes, IL-17A- and TNF-induced keratinocyte genes, psoriatic skin lesion-specific genes, and immune response genes. Isosorbide di-(methyl fumarate) stimulates oxidative stress response gene transcription, reduces erythema and scaling in Imiquimod (HY-B0180)-induced psoriasiform lesions. Isosorbide di-(methyl fumarate) exhibits no genotoxicity or radiation sensitivity in skin fibroblasts, is nonirritating and nonsensitizing in rodent models. Isosorbide di-(methyl fumarate) can be used for the research of psoriasis vulgaris.
    Isosorbide di-(methyl fumarate)
  • HY-10999
    Trametinib 871700-17-3 99.93%
    Trametinib (GSK1120212; JTP-74057) is an orally active MEK inhibitor that inhibits MEK1 and MEK2 with IC50s of about 2 nM. Trametinib activates autophagy and induces apoptosis, cross the blood-brain barrier (BBB), used in research related to subarachnoid hemorrhage (SAH).
    Trametinib
  • HY-13027
    DAPT 208255-80-5 99.97%
    DAPT (GSI-IX) is a potent and orally active γ-secretase inhibitor with IC50s of 115 nM and 200 nM for total amyloid-β (Aβ) and Aβ42, respectively. DAPT inhibits the activation of Notch 1 signaling and induces cell differentiation. DAPT also induces autophagy and apoptosis. DAPT has neuroprotection activity and has the potential for autoimmune and lymphoproliferative diseases, degenerative disease and cancers treatment.
    DAPT
  • HY-100941
    CCCP 555-60-2 99.83%
    CCCP is an oxidative phosphorylation (OXPHOS) uncoupler. CCCP induces activation of PINK1 leading to Parkin Ser65 phosphorylation.
    CCCP
  • HY-B0579
    Cyclosporin A 59865-13-3 99.94%
    Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC50 of 5 nM. Cyclosporin A also inhibits CD11a/CD18 adhesion.
    Cyclosporin A
  • HY-18085
    Quercetin 117-39-5 99.80%
    Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
    Quercetin
  • HY-12815
    MCC950 210826-40-7 99.78%
    MCC950 (CP-456773; CRID3) is a potent and selective NLRP3 inhibitor with IC50s of 7.5 and 8.1 nM in BMDMs and HMDMs, respectively.
    MCC950
  • HY-13740
    Resiquimod 144875-48-9 99.95%
    Resiquimod is a Toll-like receptor 7 and 8 (TLR7/TLR8) agonist that induces the upregulation of cytokines such as TNF-α, IL-6 and IFN-α.
    Resiquimod
  • HY-10256
    Adezmapimod 152121-47-6 99.91%
    Adezmapimod (SB 203580) is a selective and ATP-competitive p38 MAPK inhibitor with IC50s of 50 nM and 500 nM for SAPK2a/p38 and SAPK2b/p38β2, respectively. Adezmapimod inhibits LCK, GSK3β and PKBα with IC50s of 100-500-fold higher than that for SAPK2a/p38. Adezmapimod can inhibit p38 MAPK and lead to the inhibition of downstream HSP27 phosphorylation. Adezmapimod does not disrupt JNK activity and is an autophagy and mitophagy activator.
    Adezmapimod
  • HY-A0004
    Decitabine 2353-33-5 99.97%
    Decitabine (NSC 127716) is an orally active deoxycytidine analogue antimetabolite and a DNA methyltransferase inhibitor. Decitabine incorporates into DNA in place of cytosine can covalently trap DNA methyltransferase to DNA causing irreversible inhibition of the enzyme. Decitabine induces cell G2/M arrest and cell apoptosis. Decitabine has potent anticancer activity.
    Decitabine
  • HY-107202
    Polyinosinic-polycytidylic acid 24939-03-5 99.40%
    Polyinosinic-polycytidylic acid (Poly(I:C)) is a synthetic analog of double-stranded RNA and an agonist of toll-like receptor 3 (TLR3) and retinoic acid inducible gene I (RIG-I)-like receptors (RIG-I and MDA5). Polyinosinic-polycytidylic acid can be used as a vaccine adjuvant to enhance innate and adaptive immune responses, and to alter the tumor microenvironment. Polyinosinic-polycytidylic acid can directly trigger cancer cells to undergo apoptosis.
    Polyinosinic-polycytidylic acid
  • HY-10586
    5-Azacytidine 320-67-2 99.91%
    5-Azacytidine (Azacitidine; 5-AzaC; Ladakamycin) is a nucleoside analogue of cytidine that specifically inhibits DNA methylation. 5-Azacytidine is incorporated into DNA to covalently trap DNA methyltransferases and contributes to reverse epigenetic changes. 5-Azacytidine induces cell autophagy.
    5-Azacytidine
  • HY-B0240
    Disulfiram 97-77-8 99.77%
    Disulfiram (Tetraethylthiuram disulfide) is a specific inhibitor of aldehyde-dehydrogenase (ALDH1), used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells. Disulfiram, a copper ion carrier, with Cu2+ increases intracellular ROS levels and induces cuproptosis.
    Disulfiram