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-P99901
    Sibeprenlimab 2382896-07-1 99.80%
    Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN).
    Sibeprenlimab
  • HY-134581A
    Enpatoran hydrochloride 2101945-93-9 99.42%
    Enpatoran (M5049) hydrochloride is a potent, orally active and dual TLR7/8 inhibitor with IC50s of 11.1 nM and 24.1 nM in HEK293 cells, respectively. Enpatoran hydrochloride is inactive against TLR3, TLR4 and TLR9. Enpatoran hydrochloride can block molecule synthetic ligands and natural endogenous RNA ligands. Enpatoran hydrochloride exhibits excellent pharmacokinetic properties in vivo. Enpatoran hydrochloride can be used for both innate and adaptive autoimmunity blocking research.
    Enpatoran hydrochloride
  • HY-16040
    AM095 free acid 1228690-36-5 99.02%
    AM095 (free acid) is a potent LPA1 receptor antagonist with IC50 values of 0.98 and 0.73 μM for recombinant human or mouse LPA1 respectively.
    AM095 free acid
  • HY-N6949
    Juglone 481-39-0 99.77%
    Juglone (5-hydroxy-1,4-naphthalenedione) is a yellow dye that can be extracted from Juglans regia. Juglone induces apoptosis through the mitochondrial pathway. Juglone has antibacterial and antitumor activity .
    Juglone
  • HY-107427
    PF-3644022 1276121-88-0 ≥99.0%
    PF-3644022 is a potent, selective, orally active and ATP-competitive MAPKAPK2 (MK2) inhibitor with an IC50 of 5.2 nM and a Ki of 3 nM. PF-3644022 also inhibits MK3 and p38 regulated/activated kinase (PRAK) with IC50s of 53 nM and 5.0 nM, respectively. PF-3644022 potently inhibits TNFα production and has anti-inflammatory effect.
    PF-3644022
  • HY-126073
    DFP00173 672286-03-2 99.46%
    DFP00173 is a potent and selective aquaporin-3 (AQP3) inhibitor. DFP00173 inhibits mouse and human AQP3 with an IC50 of ~0.1-0.4 μM. DFP00173 is selective for AQP3 over the homologous AQP isoforms AQP7 and AQP9.
    DFP00173
  • HY-15315A
    Baricitinib phosphate 1187595-84-1 99.97%
    Baricitinib phosphate (LY3009104 phosphate; INCB028050 phosphate) is a selective orally bioavailable JAK1/JAK2 inhibitor with IC50 of 5.9 nM and 5.7 nM, respectively.
    Baricitinib phosphate
  • HY-B0303A
    Diphenhydramine hydrochloride 147-24-0 ≥98.0%
    Diphenhydramine hydrochloride is a first-generation histamine H1-receptor antagonist with anti-cholinergic effect. Diphenhydramine hydrochloride can across the ovine blood-brain barrier (BBB).
    Diphenhydramine hydrochloride
  • HY-B1831A
    Oritavancin diphosphate 192564-14-0 99.93%
    Oritavancin diphosphate (LY333328 diphosphate), a semisynthetic derivative of Vancomycin (HY-B0671), is an orally active glycopeptide antibiotic with bactericidal activity against gram-positive organisms. Oritavancin diphosphate shows antibacterial effect against B. anthracis, such as Ames strain with a MIC value of 0.015 g/mL. Oritavancin diphosphate inhibits cell wall synthesis and disrupts the membrane potential. Oritavancin diphosphate inhibits ArlS kinase activity thereby interfering the signal transduction. Oritavancin diphosphate enters cells by adsorptive endocytosis, which drives it to lysosomes, where it exerts antibiotic activity.
    Oritavancin diphosphate
  • HY-P1410B
    D-GsMTx4 99.59%
    D-GsMTx4 is a spider peptide and the D enantiomer of GsMTx4 (HY-P1410). D-GsMTx4 inhibits the mechanosensitive ion channel Piezo2. D-GsMTx4 inhibits [Ca2+]i elevation. D-GsMTx4 inhibits mTOR and PI3K-Akt signaling pathways. D-GsMTx4 inhibits mechanical allodynia and thermal hyperalgesia. D-GsMTx4 can be used in researches of mechanical stress, chronic pain and idiopathic pulmonary fibrosis.
    D-GsMTx4
  • HY-P3970A
    KRFK TFA 99.90%
    KRFK TFA, a peptide derived from TSP-1, can activate TGF-β. KRFK TFA promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK TFA can be used for chronic ocular surface inflammatory disorders reseach.
    KRFK TFA
  • HY-112708
    Brepocitinib 1883299-62-4 99.97%
    Brepocitinib (PF-06700841) is a potent dual Janus kinase 1 (JAK1) and TYK2 inhibitor with IC50s of 17 nM and 23 nM, respectively. Brepocitinib also inhibits JAK2 and JAK3 with IC50s of 77 nM and 6.49 μM, respectively.
    Brepocitinib
  • HY-120323
    DRI-C21045 2101765-81-3 ≥98.0%
    DRI-C21045 (compound 10) is a potent and selective inhibitor of the CD40-CD40L costimulatory protein-protein interaction (PPI) with an IC50 of 0.17 μM. DRI-C21045 shows concentration-dependent inhibition of the activation of NF-κB and B cell proliferation all induced by CD40L with IC50s of 17.1 μM and 4.5 μM, respectively.
    DRI-C21045
  • HY-101771A
    (2-Chloropyridin-4-yl)methanamine hydrochloride 916210-98-5 ≥98.0%
    (2-Chloropyridin-4-yl)methanamine hydrochloride is a selective LOXL2 inhibitor with an IC50 of 126 nM.
    (2-Chloropyridin-4-yl)methanamine hydrochloride
  • HY-B0763
    Ibudilast 50847-11-5 99.87%
    Ibudilast (KC-404; AV-411; MN-166) is a cyclic AMP phosphodiesterase (PDE) inhibitor. Ibudilast has platelet anti-aggregatory effects. Ibudilast can be used for the research of asthma for its inhibitory effects on tracheal smooth muscle contractility. Ibudilast may be a useful neuroprotective and anti-dementia agent counteracting neurotoxicity in activated microglia.
    Ibudilast
  • HY-139374
    Zabedosertib 1931994-81-8 98.14%
    Zabedosertib (BAY 1834845) is a selective, orally active IRAK4 inhibitor with immunomodulatory potential, IC50 is 3.55 nM. IRAK4 is a protein kinase involved in signaling innate immune responses from Toll-like receptors. Zabedosertib exhibits anti-inflammatory property against IL-β, LPS (HY-D1056) and Imiquimod (HY-B1080) induced inflammation.
    Zabedosertib
  • HY-148711
    STL1267 1429024-58-7 99.83%
    STL1267 is a potent and cross-the-blood-brain barrier REV-ERB agonist with a Ki value of 0.16 µM for REV-ERBα. STL1267 shows no cytotoxicity. STL1267 inhibits the gene expression of BMAL1.
    STL1267
  • HY-152963
    Tisotumab vedotin 1418731-10-8 99.69%
    Tisotumab vedotin is an antibody drug conjugate (ADC) targeting tissue factor (TF), formed by covalently linking a fully human monoclonal antibody (TF-011) against TF with the microtubule disruptor Monomethyll Auristatin E (MMAE) (HY-15162), and the drug-linker conjugate for ADC is VcMMAE (HY-15575). Tisotumab vedotin has immunomodulatory and anti-tumor activities, and can be used in the study of advanced or metastatic solid tumors such as cervical cancer.
    Tisotumab vedotin
  • HY-13988
    AT-56 162640-98-4 ≥98.0%
    AT-56 is a potent, selective and orally active inhibitor of lipocalin-type prostaglandin D synthase (L-PGDS), with an IC50 of 95 μM and Ki of 75 μM. AT-56 could selectively suppress the drowsiness or pain reaction mediated by L-PGDS-catalyzed PGD2.
    AT-56
  • HY-N0281
    Daphnetin 486-35-1 99.77%
    Daphnetin (7,8-dihydroxycoumarin), one coumarin derivative can be found in plants of the Genus Daphne, is a potent, oral active protein kinase inhibitor, with IC50s of 7.67 μM, 9.33 μM and 25.01 μM for EGFR, PKA and PKC in vitro, respectively. Daphnetin triggers ROS-induced cell apoptosis and induces cytoprotective autophagy by modulating the AMPK/Akt/mTOR pathway. Daphnetin has anti-inflammation activitity and inhibits TNF-α, IL-1β, ROS, and MDA production. Daphnetin has schizontocidal activity against malaria parasites. Daphnetin can be used for rheumatoid arthritis , cancer and anti-malarian research.
    Daphnetin
Cat. No. Product Name / Synonyms Application Reactivity