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-N4146R
    Proanthocyanidin A4 (Standard) 111466-29-6
    Proanthocyanidin A4 (Standard) is the analytical standard of Proanthocyanidin A4. This product is intended for research and analytical applications. Proanthocyanidin A4 is a polyphenol found in a variety of plants. Proanthocyanidin A4 possesses anti-inflammatory effects.
    Proanthocyanidin A4 (Standard)
  • HY-N4149R
    Quercetagetin (Standard) 90-18-6
    Quercetagetin (Standard) is the analytical standard of Quercetagetin. This product is intended for research and analytical applications. Quercetagetin (6-Hydroxyquercetin) is a flavonoid. Quercetagetin is a moderately potent and selective, cell-permeable pim-1 kinase inhibitor (IC50, 0.34 μM). Anti-inflammatory and anticancer properties.
    Quercetagetin (Standard)
  • HY-N4150R
    Quercetagitrin (Standard) 548-75-4
    Quercetagitrin (Standard) is the analytical standard of Quercetagitrin. This product is intended for research and analytical applications. Quercetagitrin (Quercetagetin-7-O-glucoside) is a natural product that can be isolated from the African marigold (Tagetes erecta). Quercetagitrin has anti-inflammatory activity. Quercetagitrin inhibits Tau accumulation. Quercetagitrin can reverse neuroinflammation and cognitive deficits in P301S-Tau transgenic mouse model through inhibiting NF-κB activation. Quercetagitrin is a dual-target inhibitor of PTPN6 (IC50 = 1 μM) and PTPN9 (IC50 = 1.7 μM). Quercetagitrin enhances glucose uptake by mature C2C12 myoblasts. Quercetagitrin can be studied in research for Alzheimer’s disease and type 2 diabetes.
    Quercetagitrin (Standard)
  • HY-N4247R
    Kuwanon G (Standard) 75629-19-5
    Kuwanon G (Standard) is the analytical standard of Kuwanon G (HY-N4247). This product is intended for research and analytical applications. Kuwanon G is a flavonoid compound and an antagonist of the bombesin receptor. Kuwanon G has multiple activities such as bactericidal, anti-tumor, anti-inflammatory, antioxidant, anti-atherosclerotic, and neuroprotective effects. Kuwanon G exhibits strong antibacterial activity against oral pathogens, especially cariogenic bacteria and periodontal pathogens. Kuwanon G can induce apoptosis and inhibit proliferation, migration, and invasion of tumor cells. Kuwanon G can be used in the research of diseases such as gastric cancer and atherosclerosis.
    Kuwanon G (Standard)
  • HY-N4283R
    Coniferyl alcohol (Standard) 458-35-5 98%
    Coniferyl alcohol is an orally active lignin biosynthesis intermediate and antifungal agent. Coniferyl alcohol specifically inhibits the growth of fungi (Verticillium longisporum). Coniferyl alcohol inhibits the growth of Nicotiana benthamiana seedlings. Coniferyl alcohol improves cardiac dysfunction in renovascular hypertension and cardiac inflammation.
    Coniferyl alcohol (Standard)
  • HY-N5010R
    Nepitrin (Standard) 569-90-4
    Nepitrin (Standard) is the analytical standard of Nepitrin. This product is intended for research and analytical applications. Nepitrin, isolated from Scrophularia striata, possess significant anti-inflammatory and anti-arthritic activity.
    Nepitrin (Standard)
  • HY-N5042R
    Forsythoside I (Standard) 1177581-50-8 98%
    Forsythoside I (Standard) is the analytical standard of Forsythoside I (HY-N5042). This product is intended for research and analytical applications. Forsythoside I is an orally active caffeoyl phenylethanoid glycoside (CPG) that can be isolated from Forsythia suspense (Thunb.) Vahl. Forsythoside I has anti-inflammatory activity and can exert a protective effect in a mouse model of acute lung injury.
    Forsythoside I (Standard)
  • HY-N5077R
    Sinapine (Standard) 18696-26-9 98%
    Sinapine is an alkaloid isolated from seeds of the cruciferous species. Sinapine exhibits anti-inflammatory, anti-oxidant, anti-tumor, anti-angiogenic and radio-protective effects. Sinapine is also an acetylcholinesterase (AChE) inhibitor and can be used for the research of Alzheimer’s disease, ataxia, myasthenia gravis, and Parkinson’s disease.
    Sinapine (Standard)
  • HY-N5083R
    Saponarin (Standard) 20310-89-8
    Saponarin (Standard) is the analytical standard of Saponarin (HY-N5083). This product is intended for research and analytical applications. Saponarin is an orally active flavonoid compound. Saponarin can be isolated from Gypsophila trichotoma. Saponarin inhibits ERK/p38, NF-κB and MAPK phosphorylation and activates AMPK. Saponarin reduces IL-1β and COX-2. Saponarin has antioxidant, anti-inflammatory, hepatoprotective, hypoglycemic and hypotensive effects. Saponarin improves sleep disorders.
    Saponarin (Standard)
  • HY-N5134A
    ara-GMP 59981-79-2
    ara-GMP (ara-G monophosphate) is a metabolite of Arabinosylguanine (ara-G) (HY-N0097A). ara-GMP incorporates into replicating DNA , initiates S phase-specific apoptosis. ara-GMP can be used for the research of cancer, such as T-cell acute lymphoblastic leukemia.
    ara-GMP
  • HY-N5142R
    α-Terpineol (Standard) 98-55-5 98%
    α-Terpineol (Standard) is the analytical standard of α-Terpineol. This product is intended for research and analytical applications. α-Terpineol is isolated from Eucalyptus globulus Labill, exhibits strong antimicrobial activity against periodontopathic and cariogenic bacteria. α-Terpineol possesses antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption.
    α-Terpineol (Standard)
  • HY-N6012R
    (-)-Alkannin (Standard) 517-88-4 98%
    (-)-Alkannin, found in Alkanna tinctoria, is used as a food coloring. (-)-Alkannin shows anticancer activity, arrests cell cycle, and induces apoptosis. (-)-Alkannin improves hepatic inflammation in a Rho-kinase pathway.
    (-)-Alkannin (Standard)
  • HY-N6013R
    Aloin (mixture of A&B) (Standard) 8015-61-0 98%
    Aloin (mixture of A&B) (Standard) is the analytical standard of Aloin (mixture of A&B) (HY-N6013). This product is intended for research and analytical applications. Aloin (mixture of A&B) is an orally active anthraquinone derivative isolated from Aloe vera. Aloin (mixture of A&B) mitigates airway impairment and exerts neuroprotective, anti-inflammatory, antioxidant, antibacterial, antifungal, antiviral and antitumor effects. Aloin (mixture of A&B) inhibits Clostridium histolyticum collagenase, granulocyte matrix metalloproteinases and human 20S proteasome. Aloin (mixture of A&B) upregulates the Nrf2/HO-1 pathway, suppresses the TGF-β/Smad2/3 pathway. Aloin (mixture of A&B) reduces IL-4/IL-5/IL-13 levels, and reverses oxidative stress markers (MDA, SOD, GSH). Aloin (mixture of A&B) can be used for research on chronic ulcers, burns, wounds, inflammatory and degenerative disorders, asthma and neuroblastoma.
    Aloin (mixture of A&B) (Standard)
  • HY-N6028R
    Darutoside (Standard) 59219-65-7
    Darutoside (Standard) is the analytical standard of Darutoside. This product is intended for research and analytical applications. Darutoside is a diterpenoid isolated from Siegesbeckia.
    Darutoside (Standard)
  • HY-N6029R
    Dehydroevodiamine hydrochloride (Standard) 111664-82-5 98%
    Dehydroevodiamine hydrochloride is isolated from the leaves of Evodia rutaecarpa.
    Dehydroevodiamine hydrochloride (Standard)
  • HY-N6043R
    Hydroxytyrosol acetate (Standard) 69039-02-7 98%
    Hydroxytyrosol acetate (Standard) is the analytical standard of Hydroxytyrosol (HY-N0570). This product is intended for research and analytical applications. Hydroxytyrosol acetate is an orally active, blood-brain barrier-permeable multi-active compound with multiple effects including antibacterial, antioxidant, anti-platelet aggregation, and neuroprotective activities. Hydroxytyrosol acetate not only inhibits the growth of Vibrio by increasing bacterial membrane permeability, but also interacts with DNA and mediates supercoiled DNA relaxation. Meanwhile, Hydroxytyrosol acetate effectively reduces thrombosis and inhibits lipid oxidation by inhibiting COX activity and promoting vascular nitric oxide production. In terms of neuroprotection, Hydroxytyrosol acetate significantly alleviates neuronal apoptosis and inflammatory responses by up-regulating the expression level of ERβ, thereby improving cognitive function in Alzheimer's disease models. Hydroxytyrosol acetate has been widely used in scientific research related to Vibrio infection, arterial thrombosis, Alzheimer's disease and other related fields.
    Hydroxytyrosol acetate (Standard)
  • HY-N6051R
    (-)-Maackiain (Standard) 2035-15-6
    (-​)​-Maackiain (Standard) is the analytical standard of (-​)​-Maackiain. This product is intended for research and analytical applications. (-)-Maackiain is a pterocarpan phytoalexin produced from Sophora flavescens. (-)-Maackiain is toxic to several genera of fungal pathogens of legume and non legume hosts. (-)-Maackiain enhances the activation of NLRP3 inflammasome, inhibits the activation of NF-κB pathway, exhibiting thereby immunostimulatory and anti-inflammatory activities. (-)-Maackiain is orally active.
    (-)-Maackiain (Standard)
  • HY-N6054R
    Niranthin (Standard) 50656-77-4
    Niranthin (Standard) is the analytical standard of Niranthin. This product is intended for research and analytical applications. Niranthin, a lignan with a wide spectrum of pharmacological activities. Niranthin is a potent and non-competitive inhibitor of heterodimeric type IB topoisomerase of L. donovani. Niranthin can be used for the research of drug-resistant leishmaniasis research.
    Niranthin (Standard)
  • HY-N6065R
    Praeruptorin A (Standard) 73069-27-9
    Praeruptorin A (Standard) is the analytical standard of Praeruptorin A. This product is intended for research and analytical applications. Praeruptorin A is a main bioactive constituent of Peucedanum praeruptorum (also known as Bai-Hua Qian Hu). Praeruptorin A exerts anti-inflammatory effects in vitro through inhibition of NF-κB activation.
    Praeruptorin A (Standard)
  • HY-N6069R
    Raspberry ketone glucoside (Standard) 38963-94-9 98%
    Raspberry ketone glucoside (Standard) is the analytical standard of Raspberry ketone glucoside (HY-N6069). Raspberry ketone glucoside is a melanogenesis inhibitor. Raspberry ketone glucoside inhibits melanogenesis by activating the IL6/JAK1/STAT3 pathway, inhibiting the transcriptional activity of MITFa, and its downstream expression levels of the TYR and TYRP1a genes. Raspberry ketone glucoside shows remarkable whitening activity on both B16F10 cells in vitro and zebrafish model in vivo.
    Raspberry ketone glucoside (Standard)
Cat. No. Product Name / Synonyms Application Reactivity