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-D0958R
    Methylene blue (hydrate) (Standard) 122965-43-9
    Methylene blue (hydrate) (Standard) is the analytical standard of Methylene blue (hydrate). This product is intended for research and analytical applications. Methylene blue (Basic Blue 9) hydrate is a guanylyl cyclase (sGC), monoamine oxidase A (MAO-A) and NO synthase (NOS) inhibitor. Methylene blue is a vasopressor and is often used as a dye in several medical procedures. Methylene blue hydrate through the nitric oxide syntase/guanylate cyclase signalling pathway to reduce prepulse inhibition. Methylene blue hydrate is a REDOX cycling compound and able to cross the blood-brain barrier. Methylene blue hydrate is a Tau aggregation inhibitor. Methylene blue hydrate reduces cerebral edema, attenuated microglial activation and reduced neuroinflammation.
    Methylene blue (hydrate) (Standard)
  • HY-D1274B
    Sulfo-cyanine3 azide TEA
    Sulfo-cyanine3 azide TEA is an azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide TEA can be involved in synthesis of fused tricyclic heterocycles, produces immunostimulatory agents. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    Sulfo-cyanine3 azide TEA
  • HY-E70233
    Histidyl-tRNA synthetase, human 9068-78-4
    Histidyl-tRNA synthetase, human is responsible for the synthesis of histidyl-transfer RNA, which is essential for the incorporation of histidine into proteins. Histidyl-tRNA synthetase has been found to act as a particularly important antigen in autoimmune diseases such as rheumatic arthritis or myositis.
    Histidyl-tRNA synthetase, human
  • HY-E70288
    ST6 Sialyltransferase 6
    ST6 Sialyltransferase 6 (ST6GALNAC6) belongs to the salivary transferase family, which modifies proteins and ceramides on the cell surface, thereby altering intercellular or extracellular matrix interactions. ST6 Sialyltransferase 6 can be used in the study of inflammatory bowel disease (IBD).
    ST6 Sialyltransferase 6
  • HY-E70302
    ST8 alpha-2,8-Sialyltransferase 6
    ST8 alpha-2,8-Sialyltransferase 6 (ST8SIA6) is a sialyltransferase that generates α2,8-linked disialic acids, which bind to mouse Siglec-E and human Siglec-7 and -9, and accelerates tumor growth by suppressing anti-tumor immune responses.
    ST8 alpha-2,8-Sialyltransferase 6
  • HY-E70377
    Cu/Zn Superoxide dismutase
    Cu/Zn Superoxide dismutase (Cu/Zn SOD; SOD1) is a cytosolic copper-zinc dimer form of superoxide dismutase enzyme. Cu/Zn Superoxide dismutase has oxygen radical enzymatic dismutation.
    Cu/Zn Superoxide dismutase
  • HY-E70389
    Human Kallikrein
    Human Kallikrein is a serine protease that can be found in plasma and tissue. Human Kallikrein has the potential for the research of blood pressure, complement activation, and mediation and maintenance of inflammatory responses.
    Human Kallikrein
  • HY-E70390
    C1s Enzyme
    C1s Enzyme is a subunit of the complement C1 complex, which activates the complement as a serine protease. C1s Enzyme cleaves LRP5 and LRP6, and thus activates the Wnt/β-Catenin signaling pathway. C1s Enzyme promotes the macrophage M2 polarization and inhibits M1 polarization. C1s Enzyme enhances efferocytosis, exhibits anti-inflammatory activity.
    C1s Enzyme
  • HY-E70420
    SpeB cysteine protease 9025-51-8
    SpeB cysteine protease is a potent modifier of immunologically important host and bacterial proteins. SpeB cysteine protease degrades streptolysin O (SLO) in extracellular vesicles.
    SpeB cysteine protease
  • HY-E70520
    Salicylate hydroxylase, Microorganism 9059-28-3
    Salicylate hydroxylase, Microorganism (EC 1.14.13.1) is a flavin-dependent monooxygenase. Salicylate hydroxylase, Microorganism catalyzes the decarboxylative hydroxylation of salicylate into catechol in the naphthalene degradation pathway in Pseudomonas putida G7. Salicylate hydroxylase, Microorganism has potential biocatalytic applications.
    Salicylate hydroxylase, Microorganism
  • HY-E70533
    C1r Proenzyme
    C1r proenzyme, the native form of C1r enzyme, is an inactive zymogen until C1 is activated. C1r is activated when C1 binds to and is activated by antibodies bound to antigens (immune complexes) yielding C1r enzyme.
    C1r Proenzyme
  • HY-E70534
    C1s Proenzyme
    C1s Proenzyme, the native form of C1s enzyme, is an inactive zymogen until C1 is activated. C1 complex binds to and is activated by antigen-antibody complexes (immune complexes) yielding C1r enzyme. C1r enzyme in the C1 complex activates C1s proenzyme generating C1s enzyme.
    C1s Proenzyme
  • HY-G0004R
    Acetaminophen metabolite 3-hydroxy-acetaminophen (Standard) 37519-14-5
    Acetaminophen metabolite 3-hydroxy-acetaminophen (3-Hydroxyacetaminophen) (Standard) is the analytical standard of Acetaminophen metabolite 3-hydroxy-acetaminophen (HY-G0004). This product is intended for research and analytical applications. Acetaminophen metabolite 3-hydroxy-acetaminophen is a non-toxic metabolite and antioxidant of acetaminophen (HY-66005) with free radical scavenging activity. Acetaminophen metabolite 3-hydroxy-acetaminophen can reduce oxidative damage by exerting electron donation ability and antioxidant activity through phenolic hydroxyl groups. 3-hydroxy-acetaminophen can be used to study the toxicity mechanism and drug metabolism of acetaminophen.
    Acetaminophen metabolite 3-hydroxy-acetaminophen (Standard)
  • HY-I0021A
    Bepotastine tosylate 1160415-45-1
    Bepotastine tosylate is a selective and orally active second-generation histamine H1 receptor antagonist. Bepotastine tosylate can suppress the expression of nerve growth factor (NGF). Bepotastine tosylate can be used in studies of allergic rhinitis, allergic conjunctivitis and urticaria/pruritus.
    Bepotastine tosylate
  • HY-I0746R
    3-Aminobenzoic acid (Standard) 99-05-8
    3-Aminobenzoic acid (Standard) is the analytical standard of 3-Aminobenzoic acid. This product is intended for research and analytical applications. 3-Aminobenzoic acid (3-ABA) is an orally active anti-inflammatory agent targeting the tight junction (TJ) regulatory pathways in intestinal epithelial cells. 3-Aminobenzoic acid improves intestinal inflammation by enhancing intestinal barrier integrity and reducing epithelial permeability. It can be used in studies related to improving gut health. Additionally, 3-Aminobenzoic acid analogs can act as γ-aminobutyric acid transaminase (GABA-AT) inhibitors, exhibiting anticonvulsant effects.
    3-Aminobenzoic acid (Standard)
  • HY-N0001S
    (±)-Epicatechin-13C3 1217780-28-3
    (±)-Epicatechin-13C3 is the 13C labeled (±)-Epicatechin. (-)-Epicatechin (HY-N0001) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB[1].
    (±)-Epicatechin-13C3
  • HY-N0004R
    Oridonin (Standard) 28957-04-2
    Oridonin (Standard) is the analytical standard of Oridonin. This product is intended for research and analytical applications. Oridonin (NSC-250682), a diterpenoid isolated from Rabdosia rubescens, acts as an inhibitor of AKT, with IC50s of 8.4 and 8.9 μM for AKT1 and AKT2; Oridonin possesses anti-tumor, anti-bacterial and anti-inflammatory effects.
    Oridonin (Standard)
  • HY-N0006A
    (E/Z)-Demethoxycurcumin 24939-17-1 ≥98.0%
    (E/Z)-Demethoxycurcumin (p-Hydroxycinnamoyl-feruloylmethane) is a curcuminoid isolated from curcuma species, with anticoagulative active.
    (E/Z)-Demethoxycurcumin
  • HY-N0006R
    Demethoxycurcumin (Standard) 22608-11-3
    Demethoxycurcumin (Standard) is the analytical standard of Demethoxycurcumin. This product is intended for research and analytical applications. Demethoxycurcumin is one of the main active ingredients of curcumin, which has anti-inflammatory, antioxidant, antibacterial, anti-cancer and neuroprotective effects. Demethoxycurcumin is orally active. Demethoxycurcumin can be used in inflammation, cancer and Alzheimer's disease research.
    Demethoxycurcumin (Standard)
  • HY-N0006S
    Demethoxycurcumin-d7 2470243-19-5
    Demethoxycurcumin-d7 is the deuterium labeled Demethoxycurcumin. Demethoxycurcumin(Curcumin II), a major active curcuminoid, possess anti-inflammatory properties; also exert cytotoxic effects in human cancer cells via induction of apoptosis.
    Demethoxycurcumin-d7
Cat. No. Product Name / Synonyms Application Reactivity