1. Inflammation/Immunology

Inflammation/Immunology

The diseases caused by disorders of the immune system fall into two broad categories: immunodeficiency and autoimmunity. Immunotherapy is also often used in the immunosuppressed (such as HIV patients) and people suffering from other immune deficiencies or autoimmune diseases. This includes regulating factors such as IL-2, IL-10, IFN-α. Infection with HIV is characterized not only by development of profound immunodeficiency but also by sustained inflammation and immune activation. Chronic inflammation as a critical driver of immune dysfunction, premature appearance of aging-related diseases, and immune deficiency.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-149652
    IRF5-IN-1 689270-18-6 99.91%
    IRF5-IN-1 (Compound C5) is a conformationally locked inhibitor for SLC15A4. IRF5-IN-1 blocks the downstream IRF5 activation, inhibits the TLR7/8 signaling pathway. IRF5-IN-1 exhibits anti-inflammatory responses.
    IRF5-IN-1
  • HY-15533
    LY 3000328 1373215-15-6 ≥98.0%
    LY 3000328 (Z-FL-COCHO) is a potent and selective Cathepsin S (Cat S) inhibitor with IC50s of 7.7 and 1.67 nM for hCat S and mCat S, respectively.
    LY 3000328
  • HY-13765
    6-Thioguanine 154-42-7
    6-Thioguanine (Thioguanine; 2-Amino-6-purinethiol) is an anti-leukemia and immunosuppressant agent, acts as an inhibitor of SARS and MERS coronavirus papain-like proteases (PLpros) and also potently inhibits USP2 activity, with IC50s of 25 μM and 40 μM for Plpros and recombinant human USP2, respectively.
    6-Thioguanine
  • HY-A0124A
    Sapropterin dihydrochloride 69056-38-8 ≥98.0%
    Sapropterin ((6R)-BH4) is an orally active phenylalanine hydroxylase (PAH) cofactor, which is effective in reducing blood phenylalanine concentrations. Sapropterin also drives autoimmunity. Sapropterin can be used in study of phenylketonuria (PKU).
    Sapropterin dihydrochloride
  • HY-P2464
    Myosin H Chain Fragment, mouse 99.78%
    Myosin H Chain Fragment, mouse is a fragment of the α-Myosin heavy chain peptide. Myosin H Chain Fragment can be used to induce experimental autoimmune myocarditis (EAM) mouse model.
    Myosin H Chain Fragment, mouse
  • HY-N0376
    Liquiritin 551-15-5 99.99%
    Liquiritin, a flavonoid isolated from Glycyrrhiza uralensis, is a potent and competitive AKR1C1 inhibitor with IC50s of 0.62 μM, 0.61 μM, and 3.72μM for AKR1C1, AKR1C2 and AKR1C3, respectively. Liquiritin efficiently inhibits progesterone metabolism mediated by AKR1C1 in vivo. Liquiritin acts as an antioxidant and has neuroprotective, anti-cancer and anti-inflammatory activity.
    Liquiritin
  • HY-107429
    Abrocitinib 1622902-68-4 99.26%
    Abrocitinib (PF-04965842) is a potent, orally active and selective JAK1 inhibitor, with IC50s of 29 and 803 nM for JAK1 and JAK2, respectively. Abrocitinib (PF-04965842) exhibits less active effect on TYK2 (IC50, 1.253 μM), and inhibits phosphorylation of STAT1, STAT3 and STAT5 after stimulation. Effective in autoimmune disease.
    Abrocitinib
  • HY-19989A
    MK-571 sodium 115103-85-0 ≥98.0%
    MK-571 (L-660711) sodium is an orally active, potent and selective competitive leukotriene D4 (LTD4) receptor antagonist, with Ki values of 0.22 and 2.1 nM in guinea pig and human lung membranes, respectively. MK-571 sodium is also a inhibitor of multidrug resistance-associated protein MRP4 (ABCC4) and ABCC1 (MRP1). MK-571 sodium inhibits constitutive and antigen-stimulated S1P (sphingosine-1-phosphate) release.
    MK-571 sodium
  • HY-19940
    Olitigaltin 1450824-22-2 99.75%
    TD139 is a synthetic galectin-3 inhibitor. TD139 has high affinity for galectin-3 with a Kd of 68 nM, a Kd of 0.22 μM for galectin-1, and a Kd of 38 μM for galectin-7.
    Olitigaltin
  • HY-B0581
    Dexrazoxane 24584-09-6 99.88%
    Dexrazoxane, as an intracellular iron chelating agent, reduces the formation of superoxide radicals and has cardioprotective, anti-inflammatory, antioxidant, anti-tumor and neuroprotective activities. Dexrazoxane inhibits ferroptosis of H9c2 cells by inhibiting HMGB1. Dexrazoxane induces DNA damage and apoptosis in human fibrosarcoma cells .
    Dexrazoxane
  • HY-148335
    IRG1-IN-1 2407652-42-8 99.82%
    IRG1-IN-1 is an itaconic acid derivative. IRG1-IN-1 can inhibit immune-responsive gene 1 (IRG1) activity. IRG1-IN-1 can be used for the research of cancer, inflammation and autoimmune diseases.
    IRG1-IN-1
  • HY-109049
    Adavivint 1467093-03-3 ≥98.0%
    Adavivint (SM04690; Lorecivivint) is a potent and selective inhibitor of canonical Wnt signaling, with an EC50 of 19.5 nM via a high-throughput TCF/LEF-reporter assay in SW480 colon cancer cells.
    Adavivint
  • HY-124617A
    AMXT-1501 tetrahydrochloride 2444815-84-1 ≥98.0%
    AMXT-1501 tetrahydrochloride is an orally active polyamine transport inhibitor. AMXT1501 blocks tumor growth in immunocompetent mice but not in athymic nude mice lacking T cells. Combination of DFMO and AMXT-1501 induces caspase-3 mediated apoptosis in NB cell lines.
    AMXT-1501 tetrahydrochloride
  • HY-15425
    PF-543 1415562-82-1 99.85%
    PF-543 (Sphingosine Kinase 1 Inhibitor II) is a potent, selective, reversible and sphingosine-competitive SPHK1 inhibitor with an IC50 of 2 nM and a Ki of 3.6 nM. PF-543 is >100-fold selectivity for SPHK1 over SPHK2. PF-543 is an effective potent inhibitor of sphingosine 1-phosphate (S1P) formation in whole blood with an IC50 of 26.7 nM. PF-543 induces apoptosis, necrosis, and autophagy.
    PF-543
  • HY-14645
    (-)-DHMEQ 287194-40-5 99.81%
    (-)-DHMEQ (Dehydroxymethylepoxyquinomicin) is a potent, selective and irreversible NF-κB inhibitor that covalently binds to a cysteine residue. (-)-DHMEQ inhibits nuclear translocation of NF-κB and shows anti-inflammatory and anticancer activity.
    (-)-DHMEQ
  • HY-N0452
    Hyperoside 482-36-0 99.50%
    Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis.
    Hyperoside
  • HY-N0771
    L-Isoleucine 73-32-5
    L-Isoleucine is an orally active branched chain amino acid, which is the L-enantiomer of isoleucine. L-Isoleucine has a role as a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a plant metabolite, a human metabolite, an algal metabolite and a mouse metabolite. L-Isoleucine regulates the inflammatory response to protect against pathogens in vivo and in vitro.
    L-Isoleucine
  • HY-106178
    PMX-53 219639-75-5 99.98%
    PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC50 of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects.
    PMX-53
  • HY-W015883
    Fumaric acid 110-17-8 ≥98.0%
    Fumaric acid is an unsaturated dicarbonic acid, an intermediate product of the citric acid cycle that provides intracellular energy in the form of ATP. Fumaric acid exerts anti-inflammatory effects by inhibiting the NF-κB signaling pathway dependent on p38 MAPK. Fumaric acid can be used in the study of pregnancy-induced hypertension.
    Fumaric acid
  • HY-P9913A
    Rituximab (anti-CD20) 174722-31-7 ≥99.0%
    Rituximab (anti-CD20) is an anti-CD20 chimeric monoclonal antibody used to treat certain autoimmune diseases and types of cancer.
    Rituximab (anti-CD20)
Cat. No. Product Name / Synonyms Application Reactivity