2. Inflammation/Immunology

Inflammation/Immunology

Inflammation/Immunology

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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-115314
    Mequitamium iodide 101396-42-3 98%
    Mequitamium iodide (LG 30435) is an antihistamine drug with antiallergic and bronchodilatory activity. Mequitamium iodide can effectively antagonize airway contraction and inflammatory responses induced by histamine and antigens. Mequitamium iodide has nanomolar affinity for the H1 and smooth muscle receptors of histamine and mequitin. Mequitamium iodide, when administered in aerosol form, significantly inhibits histamine- and antigen-induced increases in airway pressure in allergic mice. Mequitamium iodide reduces antigen-induced eosinophil accumulation in the airways. Mequitamium iodide also exhibits inhibitory effects on PAF-induced platelet aggregation and bronchoconstriction, and can be used in the study of allergic diseases such as rhinitis and asthma.
    Mequitamium iodide
  • HY-115351
    GW-3333 212609-68-2 98%
    GW-3333 is a potent and orally active TNF-alpha-converting enzyme (TACE) and matrix metalloproteinases (MMP) inhibitor. GW-3333 inhibits tumor necrosis factor-alpha (TNF-alpha) production. GW-3333 can be used in research of arthritis.
    GW-3333
  • HY-115390
    14,15-Dehydro Leukotriene B4 114616-11-4 98%
    14,15-Dehydro Leukotriene B4 (Compound 4) is a LTB4 receptor antagonist. 14,15-Dehydro Leukotriene B4 also has a higher binding affinity for BLT1 with a Ki value of 27 nM and BLT2 with a Ki value of 473 nM. 14,15-Dehydro Leukotriene B4 inhibits LTB4-induced release of lysozymes from rat polymorphonuclear leukoctyes with an IC50 value of 1 µM.
    14,15-Dehydro Leukotriene B4
  • HY-115464
    NC1153 150661-91-9 98%
    NC1153 is a Mannich base with the activity to block IL-2-induced JAK3 activation and its downstream substrate STAT5a/b. NC1153 effectively prolongs the survival of kidney transplants in MHC/non-MHC mismatched rats. NC1153 promotes long-term graft survival and includes multiple toxicity protection for recipients. NC1153 combined with cyclosporine A (CsA) can synergistically prolong graft survival without producing nephrotoxicity, myelotoxicity or lipotoxicity.
    NC1153
  • HY-115562
    Dorrigocin A 158446-29-8 98%
    Dorrigocin A is an analog of Migrastatin (HY-121452). Dorrigocin A can inhibit the carboxymethyltransferase involved in Ras processing and reverse the morphology of ras-transformed NIH/3T3 cells. Dorrigocin A is promising for research of anti-cancer and anti-arthritis agents.
    Dorrigocin A
  • HY-115566
    S1PL-IN-1 1538574-95-6 98%
    S1PL-IN-31 (compound ) is an oral active sphingosine-1-phosphate (S1P) lyase inhibitor with the IC50 of 210 nM. S1PL-IN-31 is Smoothened receptor antagonist with the IC50 of 440 nM. S1PL-IN-31 can be used for study of experimental autoimmune encephalomyelitis.
    S1PL-IN-1
  • HY-115701
    1-Stearoyl-2-15(S)-Hpete-Sn-Glycero-3-Pe 154436-49-4 98%
    1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-Pe is a phospholipid that contains stearic acid (HY-B2219) at the sn-1 position and 15(S)-HpETE at the sn-2 position. It is produced via oxidation of 1-stearoyl-2-arachidonoyl-sn-glycero-3-Pe (SAPE) by 15-lipoxygenase (15-LO). 1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-Pe (0.6 and 0.9 μM) increases ferroptotic cell death in wild-type and Acsl4 knockout Pfa1 mouse embryonic fibroblasts (MEFs) treated with the GPX4 inhibitor RSL3.
    1-Stearoyl-2-15(S)-Hpete-Sn-Glycero-3-Pe
  • HY-115720
    Betulinic acid derivative-1 2708127-92-6 98%
    Betulinic acid derivative-1 exhibits distinguished activities on inhibiting osteoclast (OC) differentiation with an IC50 value of 1.86 μM.
    Betulinic acid derivative-1
  • HY-115723
    Antiallergic agent-1 2839159-12-3 98%
    Antiallergic agent-1, a Src-family kinase inhibitor, may serve as a new valuable lead compound for future antiallergic agent discovery. Antiallergic agent-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Antiallergic agent-1
  • HY-115734
    Phenylpyropene C 419532-92-6 98%
    Phenylpyropene C (S14-95), a JAK/STAT pathway inhibitor, can inhibit IFN-γ mediated expression of the reporter gene (IC50=5.4~10.8 μM). Phenylpyropene C also is an inhibitor of acyl-CoA, with an IC50 of 16.0 μM.
    Phenylpyropene C
  • HY-115744
    Mercaptoethylguanidine (MEG) (dihydrobromide) 32665-11-5 98%
    Mercaptoethylguanidine (MEG) dihydrobromide is selective inhibitor of the inducible nitric oxide synthase and peroxynitrite scavenger. Mercaptoethylguanidine (MEG) dihydrobromide has the potential for inflammatory bowel diseases research.
    Mercaptoethylguanidine (MEG) (dihydrobromide)
  • HY-115882
    PptT-IN-1 98%
    PptT-IN-1 (compound 5j) is a potent inhibitor of with phosphopantetheinyl phosphoryl transferase (PptT) an IC50 of 2.8 μM. Phosphopantetheinyl transferase, an essential enzyme that plays a critical role in the biosynthesis of cellular lipids and virulence factors in Mycobacterium tuberculosis. PptT-IN-1 has the potential for the research of tuberculosis.
    PptT-IN-1
  • HY-115883
    PptT-IN-2 3035894-73-3 98%
    PptT-IN-2 (compound 5k) is a potent inhibitor of with phosphopantetheinyl phosphoryl transferase (PptT) an IC50 of 2.5 μM. Phosphopantetheinyl transferase, an essential enzyme that plays a critical role in the biosynthesis of cellular lipids and virulence factors in Mycobacterium tuberculosis. PptT-IN-2 has the potential for the research of tuberculosis.
    PptT-IN-2
  • HY-115884
    PptT-IN-3 3035894-87-9 98%
    PptT-IN-3 (compound 5p) is a potent inhibitor of with phosphopantetheinyl phosphoryl transferase (PptT) an IC50 of 3.5 μM. Phosphopantetheinyl transferase, an essential enzyme that plays a critical role in the biosynthesis of cellular lipids and virulence factors in Mycobacterium tuberculosis. PptT-IN-3 has the potential for the research of tuberculosis.
    PptT-IN-3
  • HY-115885
    XP5 2760511-91-7 98%
    XP5 is a potent, orally active HDAC6 inhibitor with an IC50 of 31 nM. XP5 displays high antiproliferative activity against various cancer cell lines including the HDACi-resistant YCC3/7 gastric cancer cells (IC50=0.16-2.31 μM). XP5 enhances antitumor immunity when combined with a PD-L1 inhibitor in melanoma.
    XP5
  • HY-115913
    PDE4-IN-6 98%
    PDE4-IN-6 is a potent, safe and moderately selective PDE4 inhibitor with IC50s of 0.125 and 0.43 µM for PDE4B and PDE4D, respectively. PDE4-IN-6 can downregulate the expression level of TNF-α and IL-6. PDE4-IN-6 has potent immunomodulatory activity thereby its potential against rheumatoid arthritis. Anti-inflammatory and anti-arthritic effects.
    PDE4-IN-6
  • HY-115916
    NOS-IN-2 2766146-79-4 98%
    NOS-IN-2 (Compound 4i) is a potent, selective, imidamide derived NOS inhibitor with an IC50 against iNOS of 20 µM, without inhibiting eNOS. NOS-IN-2 has little toxicity and can be used for studying inflammatory disorders.
    NOS-IN-2
  • HY-115917
    NOS-IN-3 2761725-68-0 98%
    NOS-IN-3 (Compound 9a) is a potent, selective, imidamide derived NOS inhibitor with an IC50 against iNOS of 4.6 μM, without inhibiting eNOS. NOS-IN-3 has little toxicity and can be studied in the research of inducible isoform involved diseases, such as septic shock.
    NOS-IN-3
  • HY-115920
    Anti-inflammatory agent 8 1103920-19-9 98%
    Anti-inflammatory agent 8 (compound 13) is a tilomisole-based benzimidazothiazole derivative. Anti-inflammatory agent 8 expresses activity on COX-2 enzyme more than COX-1 with an IC50 of 0.09 nM. Anti-inflammatory agent 8 is orally active.
    Anti-inflammatory agent 8
  • HY-115921
    Anti-inflammatory agent 9 2910876-54-7 98%
    Anti-inflammatory agent 9 (compound 28) is a tilomisole-based benzimidazothiazole derivative. Anti-inflammatory agent 9 expresses activity on COX-2 enzyme more than COX-1. Anti-inflammatory agent 9 is orally active.
    Anti-inflammatory agent 9
Cat. No. Product Name / Synonyms Application Reactivity