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-107744R
    Nalmefene (Standard) 55096-26-9 98%
    Nalmefene (Standard) is the analytical standard of Nalmefene. This product is intended for research and analytical applications. Nalmefene is a long acting opioid (MOR and DOR antagonist), and a partial KOR agonist. Nalmefene is used for opioid overdose and alcohol dependence.
    Nalmefene (Standard)
  • HY-107801R
    Inosine pranobex (Standard) 36703-88-5
    Inosine pranobex (Standard) is the analytical standard of Inosine pranobex. This product is intended for research and analytical applications. Inosine pranobex is an orally active immunomodulator. Inosine pranobex has broad-spectrum antiviral activity. Inosine pranobex inhibits human immunodeficiency virus (HIV), herpes simplex virus (HSV), vaccinia virus (VACV), human tumor virus (HPV), Cytomegalovirus, influenza virus (INFV), parainfluenza virus (PIV), and Epstein-Barr virus .
    Inosine pranobex (Standard)
  • HY-107818R
    4-Hydroxychalcone (Standard) 20426-12-4
    4-Hydroxychalcone (Standard) is the analytical standard of 4-Hydroxychalcone. This product is intended for research and analytical applications. 4-Hydroxychalcone is a chalcone metabolite with anti-angiogenic and anti-inflammatory activities. 4-Hydroxychalcone suppresses angiogenesis by suppression of growth factor pathway with no signs of cytotoxicity. 4-Hydroxychalcone inhibits TNF-α induced NF-κB pathway activation and activates BMP signaling, reduces resistant hypertension (RH) by attenuating hyperaldosteronism and renal injury in mice.
    4-Hydroxychalcone (Standard)
  • HY-107824R
    D-Melibiose (Standard) 585-99-9 99.86%
    D-Melibiose (Standard) is the analytical standard of D-Melibiose. This product is intended for research and analytical applications. D-Melibiose is a disaccharide which is composed of one galactose and one glucose moiety in an alpha (1-6) glycosidic linkage.
    D-Melibiose (Standard)
  • HY-107825R
    Flavonol (Standard) 577-85-5
    Flavonol (Standard) is the analytical standard of Flavonol. This product is intended for research and analytical applications. Flavonol is a cholinesterase (ChE) inhibitor, with an IC50 value of 120 μM and a Ki value of 74 μM. Flavonol has antioxidant, free radical-scavenging, antibacterial properties, and immune modulation functions. Flavonol inhibits the PriA helicase of Staphylococcus aureus. Flavonol can suppress the production of NO in LPS-activated RAW 264.7 cells by inhibiting the expression of the iNOS enzyme. Flavonol shows protective and analgesic effects in mice through various neuronal pathways. Flavonol can be used in research related to tumors and atherosclerosis diseases.
    Flavonol (Standard)
  • HY-107855R
    DL-Mevalonolactone (Standard) 674-26-0
    DL-Mevalonolactone (Standard) is the analytical standard of DL-Mevalonolactone. This product is intended for research and analytical applications. DL-Mevalonolactone ((±)-Mevalonolactone;Mevalolactone) is the δ-lactone form of mevalonic acid, a precursor in the mevalonate pathway. DL-Mevalonolactone is orally active against HMGCR mutation and statin caused myopathy. DL-Mevalonolactone induces inflammation and oxidative stress response with decreased mitochondrial membrane potential (MMP) and induces mitochondrial swelling.
    DL-Mevalonolactone (Standard)
  • HY-107939R
    Paramethasone Acetate (Standard) 1597-82-6
    Paramethasone Acetate (Standard) is the analytical standard of Paramethasone Acetate. This product is intended for research and analytical applications. Paramethasone acetate is a synthetic glucocorticoid, and shows anti-inflammatory and immunosuppressant activities.
    Paramethasone Acetate (Standard)
  • HY-107961R
    Diflorasone diacetate (Standard) 33564-31-7
    Diflorasone diacetate (Standard) is the analytical standard of Diflorasone diacetate. This product is intended for research and analytical applications. Diflorasone diacetate is an anti-inflammatory steroid compound used as locally or topically agent. Diflorasone diacetate is being used for skin disorders to control corticosteroid-responsive dermatoses.
    Diflorasone diacetate (Standard)
  • HY-108013R
    Armillarisin A (Standard) 53696-74-5 98%
    Armillarisin A (Standard) is the analytical standard of Armillarisin A. This product is intended for research and analytical applications. Armillarisin A has the potential for the ulcerative colitis (UC) study. Armillarisin A increases IL-4 and lower IL-1β.
    Armillarisin A (Standard)
  • HY-108283R
    Trepibutone (Standard) 41826-92-0
    Trepibutone (Standard) is the analytical standard of Trepibutone. This product is intended for research and analytical applications. Trepibutone (AA 149) increases secretion of bile and pancreatic juice, and accelerates flaccidity of the smooth muscle in the gastrointestinal tract. Trepibutone can be used for the research of cholecystitis and functional gastrointestinal disorders.
    Trepibutone (Standard)
  • HY-108297R
    Piketoprofen (Standard) 60576-13-8
    Piketoprofen (Standard) is the analytical standard of Piketoprofen. This product is intended for research and analytical applications. Piketoprofen is a non-steroidal anti-inflammatory reagent that can be used as a cream preparation for the study of soft tissue rheumatism.
    Piketoprofen (Standard)
  • HY-108325R
    Brequinar (Standard) 96187-53-0
    Brequinar (Standard) is the analytical standard of Brequinar. This product is intended for research and analytical applications. Brequinar (DUP785) is a potent inhibitor of dihydroorotate dehydrogenase (DHODH) with an IC50 of 5.2 nM for human DHODH. Brequinar has potent activities against a broad spectrum of viruses. Brequinar also has an anti-SARS2 activity.
    Brequinar (Standard)
  • HY-108325S
    Brequinar-d3 98%
    Brequinar-d3 (DUP785-d3) is deuterium labeled Brequinar. Brequinar (DUP785) is a potent inhibitor of dihydroorotate dehydrogenase (DHODH) with an IC50 of 5.2 nM for human DHODH. Brequinar has potent activities against a broad spectrum of viruses. Brequinar also has an anti-SARS2 activity.
    Brequinar-d3
  • HY-108330R
    AG126 (Standard) 118409-62-4
    AG126 (Standard) is the analytical standard of AG126. This product is intended for research and analytical applications. AG126 is a tyrosine kinase inhibitor, can inhibit the phosphorylation of ERK1 and ERK2 at 25-50 μM. AG126 can be used in meiosis, mitosis, and postmitotic research.
    AG126 (Standard)
  • HY-108411R
    Emedastine (Standard) 87233-61-2
    Emedastine (Standard) is the analytical standard of Emedastine. This product is intended for research and analytical applications. Emedastine is an orally active, selective and high affinity histamine H1 receptor antagonist with a Ki value of 1.3 nM. Emedastine is a benzimidazole derivative with potent antiallergic properties and used for allergic rhinitis, allergic skin diseases and allergic conjunctivitis.
    Emedastine (Standard)
  • HY-108559R
    L-161982 (Standard) 147776-06-5
    L-161982 (Standard) is the analytical standard of L-161982. This product is intended for research and analytical applications. L-161982 is a selective EP4 receptor antagonist. L-161982 completely blocks PGE2-induced ERK phosphorylation and cell proliferation of HCA-7 cells. L-161982 alleviates collagen-induced arthritis in mice.
    L-161982 (Standard)
  • HY-108570R
    AUDA (Standard) 479413-70-2
    AUDA (Standard) is the analytical standard of AUDA. This product is intended for research and analytical applications. AUDA (compound 43) is a potent soluble epoxide hydrolase (sEH) inhibitor with IC50s of 18 and 69 nM for the mouse and human sEH, respectively. AUDA has anti-inflammatory activity.
    AUDA (Standard)
  • HY-108607R
    PACOCF3 (Standard) 141022-99-3
    PACOCF3 (Standard) is the analytical standard of PACOCF3. This product is intended for research and analytical applications. PACOCF3 (Palmityltrifluoromet​hylketone) is a selective phospholipase A2 inhibitor with an IC50 of 3.8 μM. PACOCF3 alters Ca2+ signaling in renal tubular cells.
    PACOCF3 (Standard)
  • HY-108635R
    C16-PAF (Standard) 74389-68-7
    C16-PAF (Standard) is the analytical standard of C16-PAF. This product is intended for research and analytical applications. C16-PAF (PAF (C16)), a phospholipid mediator, is a platelet-activating factor and ligand for PAF G-protein-coupled receptor (PAFR). C16-PAF exhibits anti-apoptotic effect and inhibits caspase-dependent death by activating the PAFR. C16-PAF is a potent MAPK and MEK/ERK activator. C16-PAF induces increased vascular permeability.
    C16-PAF (Standard)
  • HY-108693R
    β-Tocotrienol (Standard) 490-23-3
    β-Tocotrienol (Standard) is the analytical standard of β-Tocotrienol. This product is intended for research and analytical applications. β-Tocotrienol is an isomer of vitamin E. β-Tocotrienol is a less potent antioxidant than α-tocotrienol. β-Tocotrienol can be found in the tocotrienol-rich fraction (TRF) of palm oil, which possesses anti-carcinogenic effects in vitro on human colon carcinoma and prostate cancer cells. β-Tocotrienol inhibits the growth of A549 (GI50 = 1.38 μM) and U87MG (GI50 = 2.53 μM) cells. β-Tocotrienol also induces apoptosis in cancer cells. β-Tocotrienol can inhibit PD-L1 expression and mitigates PD-L1-mediated immune suppression in vitro and in vivo.
    β-Tocotrienol (Standard)
Cat. No. Product Name / Synonyms Application Reactivity