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Pathways Recommended: NF-κB
Results for "

TLR4/NF-κB

" in MedChemExpress (MCE) Product Catalog:

97

阻害剤およびアゴニスト

2

蛍光色素

4

生化学アッセイ試薬

7

ペプチド

1

阻害性抗体

47

天然物

3

同位体標識化合物

1

オリゴヌクレオチド

Targets Recommended:
製品番号 製品名 Target 研究分野 構造式
  • HY-N0680
    Thiamine hydrochloride
    1 Publications Verification

    Thiamine chloride hydrochloride; Vitamin B1 hydrochloride

    		 Endogenous Metabolite Keap1-Nrf2 Toll-like Receptor (TLR) NF-κB Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Thiamine hydrochloride (Thiamine chloride hydrochloride) is an essential micronutrient needed as a cofactor for many central metabolic enzymes.Thiamine hydrochloride activates NrF-2/HO-1 and inhibits TLR4, NF-κB. Thiamine hydrochloride has neuroprotective and anti-inflammatory effects. Thiamine hydrochloride can be used in the studys of diabetic complications, neurological diseases, cancers, and colitis .
    Thiamine hydrochloride
  • HY-P9930
    Evolocumab
    3 Publications Verification

    AMG 145

    		 NF-κB Ser/Thr Protease Toll-like Receptor (TLR) Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    Evolocumab (AMG 145) is a human monoclonal antibody that inhibits PCSK9. Evolocumab is used in the study of hypercholesterolemia and atherosclerotic cardiovascular disease. Evolocumab binds to circulating PCSK9 protein and inhibits its binding to LDLR. Evolocumab has antioxidant and cytoprotective activities against H2O2-induced oxidative damage to endothelial cells. Evolocumab may also negatively regulate activation of the TLR-4/NF-κB signaling pathway to prevent inflammation .
    Evolocumab
  • HY-108910
    Chymotrypsin
    2 Publications Verification

    EC 3.4.21.1; Chymotrypsin A

    		 Toll-like Receptor (TLR) NF-κB MMP Others Inflammation/Immunology
    Chymotrypsin (EC 3.4.21.1; Chymotrypsin A) is an orally effective inhibitor targeting molecules such as TLR4, NF-κB, MMP-1, TNF-α, IL-1β, and IL-6. Chymotrypsin downregulates the TLR4/NF-κB signaling pathway, inhibiting the release of inflammatory factors, reducing cell infiltration and tissue damage. It also reduces the expression of tumor cell adhesion molecules (such as CD44 and CD54) and can be specifically detected by fluorescent probes (such as NBD-3). Chymotrypsin has anti-inflammatory, hepatoprotective, joint damage-reducing, liver protection against lipotoxicity, and anti-tumor metastasis functions. It can be used in research on diseases such as rheumatoid arthritis, non-alcoholic fatty liver disease, and melanoma metastasis. Chymotrypsin can be used in studies of inflammation, edema, and expectoration .
    Chymotrypsin
  • HY-N0131
    Stigmasterol
    10+ Cited Publications

    		 MMP Endogenous Metabolite Neurological Disease Inflammation/Immunology
    Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others .
    Stigmasterol
  • HY-107859
    Tris(2-chloroethyl) phosphate
    5+ Cited Publications

    TCEP

    		 Environmental Pollutants Apoptosis FXR Calcium Channel Toll-like Receptor (TLR) SOD Reactive Oxygen Species (ROS) DNA/RNA Synthesis Interleukin Related NF-κB TNF Receptor Others
    Tris(2-chloroethyl) phosphate (TCEP) is a widely used organic phosphorus flame retardant, mainly used as a plasticizer. Tris(2-chloroethyl) phosphate has orally active hepatotoxicity, inducing an increase in reactive oxygen species (ROS) and calcium ions (Ca²⁺) influx, a decrease in mitochondrial membrane potential (△Ψm), and causing DNA damage and cell apoptosis. Tris(2-chloroethyl) phosphate directly binds to FXR, inducing obesity and the formation of fatty liver in mice. Chloroethyl) phosphate activates the TLR4/NF-κB pathway, triggering liver inflammation .
    Tris(2-chloroethyl) phosphate
  • HY-N0535
    (+)-Magnoflorine chloride
    1 Publications Verification

    Magnoflorine chloride; α-Magnoflorine chloride; Thalictrine chloride

    		 Fungal Autophagy Apoptosis PINK1/Parkin NOD-like Receptor (NLR) Caspase JNK NF-κB Sirtuin AMPK Reactive Oxygen Species (ROS) Infection Metabolic Disease
    (+)-Magnoflorine (α-Magnoflorine) chloride is an orally active aporphine alkaloid with multiple biological activities. (+)-Magnoflorine chloride promotes Parkin/PINK1-mediated mitochondrial autophagy, inhibits the activation of NLRP3/Caspase-1 pathway, regulates the intestinal microbiota, and exhibits significant anti-inflammatory and immunomodulatory activities. (+)-Magnoflorine chloride inhibits JNK and TLR4/NF-κB signaling pathways, activates Sirt1/AMPK pathway, alleviates neuronal oxidative stress and apoptosis. Magnoflorine chloride upregulates miR-410-3p, inhibits HMGB1/NF-κB pathway, and has anti-tumor activity. (+)-Magnoflorine chloride also has significant antifungal activity .
    (+)-Magnoflorine chloride
  • HY-D0914
    Fast Green FCF

    FD&C Green No. 3; Food green 3; C.I. 42053

    		 Environmental Pollutants α-synuclein Neurological Disease
    Fast Green FCF is a sea green triarylmethane food dye, with absorption maximum ranging from 622 to 626 nm. Fast Green FCF inhibits α-synuclein aggregation, as well as Aβ and P2X4 receptor, and TLR4/Myd88/NF-κB. Fast Green FCF is widely used as a staining agent like quantitative stain for histones at alkaline pH after acid extraction of DNA, and as a protein stain in electrophoresis. Fast Green FCF improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .
    Fast Green FCF
  • HY-B1060
    Methylprednisolone succinate sodium
    2 Publications Verification

    Methylprednisolone hydrogen succinate sodium

    		 Glucocorticoid Receptor Infection Neurological Disease Inflammation/Immunology Cancer
    Methylprednisolone succinate (Methylprednisolone hydrogen succinate) sodium is a prodrug of Methylprednisolone (HY-B0260) and glucocorticoid with immunosuppressant and anti-inflammatory activity. Methylprednisolone succinate sodium binds cytosolic glucocorticoid receptors, translocates to nuclei, and modulates target gene transcription. Methylprednisolone succinate sodium alters Bax, Bcl-2, occludin, and ZO-1 expression; attenuates TLR4/NF-κB signaling; suppresses proinflammatory cytokine production and immune cell activation. Methylprednisolone succinate sodium can be used for the research of intracranial haemorrhage, rheumatoid arthritis, multiple sclerosis, preterminal cancer, inflammatory conditions, shock, immediate-type hypersensitivity, acute myocardial ischemia, hypoxic heart muscle damage, and traumatic spinal cord injury .
    Methylprednisolone succinate sodium
  • HY-N6673
    Okanin
    2 Publications Verification

    		 Toll-like Receptor (TLR) NF-κB Cardiovascular Disease Neurological Disease Inflammation/Immunology
    Okanin, effective constituent of the flower tea Coreopsis tinctoria, attenuates LPS-induced microglial activation through inhibition of the TLR4/NF-κB signaling pathways .
    Okanin
  • HY-N1934
    Dihydroberberine

    		Potassium Channel HSP Cardiovascular Disease Inflammation/Immunology Cancer
    Dihydroberberine is a naturally occurring isoquinoline alkaloid with anti-inflammatory, anti-atherosclerotic, hypolipidemic and anti-tumor activities. Dihydroberberine inhibits the human ether-related gene (hERG) channel and significantly reduces the expression of heat shock protein 90 (Hsp90) and its interaction with hERG. Dihydroberberine also blocks the TLR4/MyD88/NF-κB signaling pathway to reduce pro-inflammatory cytokines and immunoglobulins, and has inhibitory effects on DSS (HY-116282C)-induced experimental colitis. Dihydroberberine also increases the sensitivity of lung cancer to sunitinib (HY-10255A), with synergistic efficacy .
    Dihydroberberine
  • HY-N7088
    Raffinose
    1 Publications Verification

    Melitose

    		 NF-κB Autophagy Keap1-Nrf2 Toll-like Receptor (TLR) MyD88 Metabolic Disease Inflammation/Immunology
    Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .
    Raffinose
  • HY-N1346
    Robinin
    5 Publications Verification

    		 Toll-like Receptor (TLR) Apoptosis Inflammation/Immunology Cancer
    Robinin is a flavonoid that can be extracted from the leaves of purple cowpea, inhibiting TGF-β, TLR4/NF-κB and TLR2-PI3k-AKT signaling pathways. Robinin exerts anti-inflammatory and anti-tumor effects. The combination of Robinin and Methotrexate (HY-14519) reduces inflammation in experimental arthritis, Robinin can decrease the Doxorubicin (HY-15142A) induced cardiac toxicity effect .
    Robinin
  • HY-N0657
    Pinoresinol Diglucoside
    1 Publications Verification

    		 NF-κB Keap1-Nrf2 Heme Oxygenase (HO) TGF-beta/Smad Akt mTOR PI3K Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology
    Pinoresinol Diglucoside is an orally active lignan with multifunctional bioactivity. Pinoresinol Diglucoside interacts with targets including ALB, HIF1A, GSK3B, BCL2, MARK3, IL6, NF-κB p65, Nrf2, HO-1, and TLR4, and modulates pathways including PI3K-Akt, estrogen, MAPK, Rap1, AKT/mTOR/NF-κB, and TGF-β1/Smads. Pinoresinol Diglucoside regulates osteogenesis, bone resorption, oxidative stress, inflammation, apoptosis, ferroptosis, ferritinophagy, cardiac fibrosis, and vasorelaxation. Pinoresinol Diglucoside can be used for the research of osteoporosis, ischemia/reperfusion-induced brain injury, Alzheimer’s disease, myocardial ischemia-reperfusion injury, chondrodysplasia, diabetic cardiomyopathy, cardiac hypertrophy, hypertension, cisplatin-induced hearing loss, atherosclerotic cardiovascular diseases, and disuse osteoporosis .
    Pinoresinol Diglucoside
  • HY-125171
    IAXO-102
    5 Publications Verification

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    IAXO-102 is a TLR4 antagonist which negatively regulates TLR4 signalling. IAXO-102 inhibits MAPK and p65 NF-κB phosphorylation and expression of TLR4 dependent proinflammatory protein. IAXO-102 also prevents experimental abdominal aortic aneurysm development .
    IAXO-102
  • HY-P1439
    RS 09
    15+ Cited Publications

    		 Toll-like Receptor (TLR) NF-κB Inflammation/Immunology
    RS 09 is an LPS (HY-D1056) peptide mimic and TLR4 agonist. RS 09 can bind to TLR-4 and activate NF-κB. RS 09 can function as an adjuvant in vivo, enhancing the antigen-specific immune response .
    RS 09
  • HY-N0334
    (+)-Magnoflorine

    Magnoflorine; α-Magnoflorine; Thalictrine

    		 Fungal Autophagy Apoptosis PINK1/Parkin NOD-like Receptor (NLR) Caspase JNK NF-κB Sirtuin AMPK Reactive Oxygen Species (ROS) Cardiovascular Disease Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    (+)-Magnoflorine (α-Magnoflorine) is an orally active aporphine alkaloid with multiple biological activities. (+)-Magnoflorine promotes Parkin/PINK1 -mediated mitochondrial autophagy, inhibits the activation of NLRP3/Caspase-1 pathway, regulates the intestinal microbiota, and exhibits significant anti-inflammatory and immunomodulatory activities. (+)-Magnoflorine inhibits JNK and TLR4/NF-κB signaling pathways, activates Sirt1/AMPK pathway, alleviates neuronal oxidative stress and apoptosis. Magnoflorine upregulates miR-410-3p, inhibits HMGB1/NF-κB pathway, and has anti-tumor activity. (+)-Magnoflorine also has significant antifungal activity .
    (+)-Magnoflorine
  • HY-120149
    Inotodiol

    		Toll-like Receptor (TLR) MDM-2/p53 MMP Caspase SOD p38 MAPK NF-κB Apoptosis Neurological Disease Inflammation/Immunology Cancer
    Inotodiol activates p53 signaling pathway, inhibits MMP-2/9, and exhibits antitumor activity in cancer cell HeLa. Inotodiol inhibits the generation of ROS and exhibits antioxidant and neuroprotective effects. Inotodiol inhibits the activation of MAPK and NF-κB signaling pathway, and exhibits anti-inflammatory activity. Inotodiol inhibits TLR-4 mediated TNF-α production (IC50s in BMMC and BMDM is 0.7 μM and 3.0 μM), inhibits the degranulation in mast cell, exhibits anti-allergic activity. Inotodiol is orally active .
    Inotodiol
  • HY-B1900
    Methylprednisolone succinate
    2 Publications Verification

    Methylprednisolone hydrogen succinate

    		 Glucocorticoid Receptor Bacterial Toll-like Receptor (TLR) NF-κB Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Methylprednisolone succinate (Methylprednisolone hydrogen succinate) is a prodrug of Methylprednisolone (HY-B0260) and glucocorticoid with immunosuppressant and anti-inflammatory activity. Methylprednisolone succinate binds cytosolic glucocorticoid receptors, translocates to nuclei, and modulates target gene transcription. Methylprednisolone succinate alters Bax, Bcl-2, occludin, and ZO-1 expression; attenuates TLR4/NF-κB signaling; suppresses proinflammatory cytokine production and immune cell activation. Methylprednisolone succinate can be used for the research of intracranial haemorrhage, rheumatoid arthritis, multiple sclerosis, preterminal cancer, inflammatory conditions, shock, immediate-type hypersensitivity, acute myocardial ischemia, hypoxic heart muscle damage, and traumatic spinal cord injury .
    Methylprednisolone succinate
  • HY-N0168A
    (Rac)-Hesperetin

    		TGF-beta/Smad NF-κB Infection Inflammation/Immunology Cancer
    (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects .
    (Rac)-Hesperetin
  • HY-175222
    GlcNAc-MurNAc

    		Toll-like Receptor (TLR) NF-κB Caspase TNF Receptor Interleukin Related Metabolic Disease Inflammation/Immunology
    GlcNAc-MurNAc, a disaccharide, is a TLR4 agonist with a Kd of 383 μM for murine TLR4. GlcNAc-MurNAc directly binds to TLR4 and activates its downstream NF-κB and IRF pathways. GlcNAc-MurNAc improves Dextran sulfate sodium salt (DSS) (HY-116282C)-induced colitis in mice through a TLR4-dependent mechanism. GlcNAc-MurNAc can be used for the study of inflammatory bowel disease .
    GlcNAc-MurNAc
  • HY-124529
    Lunularin

    		11β-HSD Endogenous Metabolite Metabolic Disease Inflammation/Immunology Cancer
    Lunularin is an inhibitor of 11β-hydroxysteroid dehydrogenase 1, with an IC50 of 45.44 μM and a Ki of 35.8 μM against human 11β-HSD1, and an IC50 of 17.39 μM and a Ki of 10.31 μM against rat 11β-HSD1. Lunularin upregulates the transcription levels of Sirt1 and Hmox1 genes in the liver. Lunularin reduces food intake and body weight gain, and decreases blood glucose levels in mice fed a high-fat diet. Lunularin inhibits LPS-induced TLR4-mediated NF-κB pathway activation and nitric oxide production. Lunularin inhibits the proliferation and colony formation of renal cancer and colon cancer cells, and exhibits cancer cell-specific cytotoxicity. Lunularin binds to the steroid-binding site of human 11β-HSD1 and the steroid/NADPH-binding region of rat 11β-HSD1, but does not inhibit 11β-HSD2 or mouse 11β-HSD1. Lunularin can be used in research related to diet-induced obesity, renal cancer, colorectal cancer, inflammatory diseases and metabolic syndrome .
    Lunularin
  • HY-N1990
    Gypenoside XLIX
    2 Publications Verification

    		 PPAR Sirtuin Keap1-Nrf2 Toll-like Receptor (TLR) NF-κB Reactive Oxygen Species (ROS) NOD-like Receptor (NLR) Apoptosis Pyroptosis Autophagy Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology
    Gypenoside XLIX is a multifunctional bioactive compound that can be isolated from Gynostemma pentaphyllum, with a Ka value of 1.58 μM for its binding to SIRT1. Gypenoside XLIX acts as a PPAR-α agonist. It inhibits the activation of TLR4-mediated NF-κB signaling pathway by activating the Sirt1/Nrf2 signaling pathway, reduces ROS accumulation, and alleviates hepatic inflammatory injury in mice with sepsis-induced liver disease. Gypenoside XLIX targets SIRT1 to block YAP-NLRP3 activation and improve sepsis-induced cardiomyopathy. Gypenoside XLIX inhibits apoptosis (Apoptosis), pyroptosis (Pyroptosis), autophagy (Autophagy), lipid peroxidation, pro-inflammatory cytokines and anti-inflammatory cytokines. Gypenoside XLIX alleviates sepsis-induced splenic injury by inhibiting inflammation and oxidative stress, and mitigates sepsis-associated encephalopathy by targeting PPAR-α. Gypenoside XLIX prevents acute kidney injury by inhibiting IGFBP7/IGF1R-mediated programmed cell death and inflammation. Gypenoside XLIX inhibits the expression and activity of vascular cell adhesion molecule-1 in cytokine-induced human endothelial cells. Gypenoside XLIX is applicable to research related to acute liver injury, lung injury, cardiomyopathy, acute splenic injury, sepsis-associated encephalopathy, acute kidney injury, atherosclerosis and chronic inflammation .
    Gypenoside XLIX
  • HY-108910A
    Chymotrypsin (MS grade)
    2 Publications Verification

    EC 3.4.21.1 (MS grade); Chymotrypsin A (MS grade)

    		 Toll-like Receptor (TLR) NF-κB MMP Others Inflammation/Immunology
    Chymotrypsin (EC 3.4.21.1; Chymotrypsin A) (MS grade) is an orally effective inhibitor targeting molecules such as TLR4, NF-κB, MMP-1, TNF-α, IL-1β, and IL-6. Chymotrypsin (MS grade) downregulates the TLR4/NF-κB signaling pathway, inhibits the release of inflammatory factors, reduces cell infiltration and tissue damage, and also reduces the expression of tumor cell adhesion molecules (such as CD44 and CD54). It can also be specifically detected by fluorescent probes (such as NBD-3). Chymotrypsin (MS grade) has anti-inflammatory, hepatoprotective, joint damage-reducing, liver protection against lipotoxicity, and anti-tumor metastasis functions, and can be used in the research of diseases such as rheumatoid arthritis, non-alcoholic fatty liver disease, and melanoma metastasis. Chymotrypsin (MS grade) can be used in studies of inflammation, edema, and expectoration .
    Chymotrypsin (MS grade)
  • HY-N0334A
    (+)-Magnoflorine iodide
    1 Publications Verification

    Magnoflorine iodide; α-Magnoflorine iodide; Thalictrine iodide

    		 Fungal Autophagy Apoptosis PINK1/Parkin NOD-like Receptor (NLR) Caspase JNK NF-κB Sirtuin AMPK Reactive Oxygen Species (ROS) Cardiovascular Disease Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    (+)-Magnoflorine (α-Magnoflorine) iodide is an orally active aporphine alkaloid with multiple biological activities. (+)-Magnoflorine iodide promotes Parkin/PINK1 -mediated mitochondrial autophagy, inhibits the activation of NLRP3/Caspase-1 pathway, regulates the intestinal microbiota, and exhibits significant anti-inflammatory and immunomodulatory activities. (+)-Magnoflorine iodide inhibits JNK and TLR4/NF-κB signaling pathways, activates Sirt1/AMPK pathway, alleviates neuronal oxidative stress and apoptosis. Magnoflorine upregulates miR-410-3p, inhibits HMGB1/NF-κB pathway, and has anti-tumor activity. (+)-Magnoflorine iodide also has significant antifungal activity .
    (+)-Magnoflorine iodide
  • HY-N0726
    Dracorhodin perchlorate
    1 Publications Verification

    Dracohodin perochlorate

    		 Apoptosis Akt PI3K NF-κB MDM-2/p53 Caspase Reactive Oxygen Species (ROS) Toll-like Receptor (TLR) PARP Metabolic Disease Cancer
    Dracorhodin perchlorate (Dracohodin perochlorate) is a natural product that can be obtained from the natural active molecule Dragon's blood. Dracorhodin perchlorate inhibits PI3K/Akt and NF-κB activation, upregulates p53 expression, activates caspase, produces ROS, and promotes Apoptosis. Dracorhodin perchlorate regulates the TLR4. Dracorhodin perchlorate promotes wound healing, improves diabetes. Dracorhodin perchlorate has anti-tumor activity against prostate cancer, breast cancer, cervical cancer and other cancers .
    Dracorhodin perchlorate
  • HY-129440
    N-(p-Coumaroyl) Serotonin

    		NF-κB Toll-like Receptor (TLR) p38 MAPK NO Synthase COX ERK Caspase PDGFR MyD88 Reactive Oxygen Species (ROS) Apoptosis Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    N-(p-Coumaroyl) Serotonin is an orally active polyphenol found in safflower seeds with potent anti-inflammatory, antioxidant, and antitumor activities. N-(p-Coumaroyl) Serotonin suppresses NF‑κB, TLR4/MyD88 and MAPK signaling, activates NQO1/HO‑1 pathways, and inhibits pro‑inflammatory cytokines, iNOS and COX‑2 and ROS production. N-(p-Coumaroyl) Serotonin induces S‑phase arrest and apoptosis in glioblastoma cells, reduces atherosclerotic lesions, and alleviates renal and vascular injuries. N-(p-Coumaroyl) Serotonin acts as a vasodilator, regulates calcium dynamics. N-(p-Coumaroyl) Serotonin can be used for the research of neurodegenerative diseases, atherosclerosis, glioblastoma, and acute renal failure .
    N-(p-Coumaroyl) Serotonin
  • HY-N0237
    Atractyloside A
    3 Publications Verification

    		 Toll-like Receptor (TLR) MyD88 NF-κB Mitochondrial Metabolism Interleukin Related Aquaporin Cardiovascular Disease Metabolic Disease Inflammation/Immunology
    Atractyloside A is an orally active inhibitor of the TLR4/MyD88/NF-κB signaling pathway and also an opener of the mitochondrial permeability transition pore (MPTP). Atractyloside A interferes with the activation of the TLR4/MyD88/NF-κB pathway, thereby inhibiting intestinal inflammatory responses. Atractyloside A reverses mucin synthesis impairment, improves intestinal barrier integrity, and restores homeostasis by altering the composition of the gut microbiota. Atractyloside A can be used in studies related to spleen deficiency diarrhea and myocardial injury .
    Atractyloside A
  • HY-149992
    MyD88-IN-1
    5 Publications Verification

    		 MyD88 Inflammation/Immunology Cancer
    MyD88-IN-1 (Compound c17) is an orally active MyD88 inhibitor. MyD88-IN-1 inhibits the interaction of TLR4 and MyD88 and suppressed the NF-κB pathway. MyD88-IN-1 can be used in research of cancer and inflammatory .
    MyD88-IN-1
  • HY-175674
    NGI-235

    		NF-κB Toll-like Receptor (TLR) GLUT Inflammation/Immunology
    NGI-235 is an STT3A-selective oligosaccharyltransferase complex OST-A inhibitor. NGI-235 preferentially inhibits OST-A catalytic activity, impairing N-glycosylation of OST-A substrates. NGI-235 causes the hypoglycosylation of both TLR4, GLUT1 and inhibits NF-κB signaling. NGI-235 can be used for the research of inflammation .
    NGI-235
  • HY-N0392
    Polygalasaponin F

    		Toll-like Receptor (TLR) PI3K Akt NF-κB MDM-2/p53 Caspase MEK Bcl-2 Family p38 MAPK Mitophagy Reactive Oxygen Species (ROS) Apoptosis Calcium Channel Cardiovascular Disease Infection Neurological Disease
    Polygalasaponin F is an orally active triterpenoid saponin monomer. Polygalasaponin F downregulates the expression of Bax, p53, caspase-3, NF-κB p65 and MEK1; restores and upregulates the expression of Bcl-2; activates the PI3K/Akt signaling pathway; inhibits the phosphorylation of p38 MAPK, nuclear translocation of NF-κB, TLR4-mediated signaling pathway, mitophagy (Mitophagy) and ROS production; enhances cell viability and suppresses apoptosis (Apoptosis). Polygalasaponin F maintains mitochondrial function, alleviates Ca 2+ overload, upregulates pCREB and BDNF, preserves cell viability and inhibits the release of inflammatory cytokines. Polygalasaponin F alleviates lung injury induced by influenza A H1N1 and cerebral ischemia-reperfusion injury. Polygalasaponin F is applicable to researches related to Parkinson's disease, cerebral ischemia, pneumonia induced by influenza A H1N1, stroke and Alzheimer's disease .
    Polygalasaponin F
  • HY-W041608
    Methylchloroisothiazolinone

    		NF-κB Toll-like Receptor (TLR) Bacterial Infection Inflammation/Immunology
    Methylchloroisothiazolinone is a widely used fungicide and also an aquatic pollutant with pro-inflammatory activity and neurotoxicity. Methylchloroisothiazolinone induces the production of pro-inflammatory cytokines (such as IL-1β, TNF-α, IL-6) by activating the NF-κB signaling pathway and upregulating TLR4 expression, thereby triggering allergic contact dermatitis. Methylchloroisothiazolinone reduces cholinesterase activity and exacerbates oxidative stress by impairing catalase activity and disrupting redox balance. Methylchloroisothiazolinone poses significant harm to Mediterranean mussels, reducing the viability of hemocytes and digestive gland cells, inhibiting immune phagocytic function, and disrupting osmoregulatory capacity. Methylchloroisothiazolinone is used in studies on allergic contact dermatitis and related immunotoxicity mechanisms .
    Methylchloroisothiazolinone
  • HY-13769A
    TPT-260 Dihydrochloride
    2 Publications Verification

    NSC55712; TPU-260 Dihydrochloride

    		 Drug Derivative Amyloid-β Beta-secretase Cardiovascular Disease Neurological Disease Inflammation/Immunology
    TPT-260 Dihydrochloride (NSC55712), a thiophene thiourea derivative, is a retromer complex stabilizer against thermal denaturation (Kd = ~5 µM). TPT-260 Dihydrochloride increases the levels of retromer proteins, shifts amyloid-precursor protein (APP) away from the endosome, and decreases the pathogenic processing of APP. TPT-260 Dihydrochloride inhibits TLR4 upregulation, IKKβ phosphorylation, NF-κB p65 nuclear translocation, and NLRP3 inflammasome formation. TPT-260 Dihydrochloride improves retromer-mediated cargo trafficking, reduces brain infarct area, and decreases amyloid plaque deposition. TPT-260 Dihydrochloride exhibits minimal cytotoxicity to primary microglia at tested concentrations. TPT-260 Dihydrochloride can be used for the research of inflammatory bowel disease, ischemic stroke and Alzheimer's disease .
    TPT-260 Dihydrochloride
  • HY-N2896
    Arjunolic acid

    		Reactive Oxygen Species (ROS) Apoptosis Fungal Bacterial NF-κB SOD AMPK mTOR Notch Toll-like Receptor (TLR) Wnt MyD88 Sirtuin Infection Neurological Disease Inflammation/Immunology Cancer
    Arjunolic acid is an orally active, multifunctional bioactive compound. Arjunolic acid exhibits free radical scavenging activity, as well as fungal and bacterial activities. Arjunolic acid induces apoptosis (Apoptosis) in various cancer cells. Arjunolic acid protects hepatocytes against induced oxidative stress and apoptosis by reducing reactive oxygen species and inhibiting NF-κB activation. Arjunolic acid regulates pancreatic dysfunction in type 2 diabetic rats by blocking the activation of the TLR-4/MyD88 and canonical Wnt pathways. Arjunolic acid inhibits neuroinflammation and ameliorates depressive behaviors via the SIRT1/AMPK/Notch1 signaling pathway in microglia. Arjunolic acid improves Crohn's disease-like colitis by restoring gut microbiota composition and inhibiting TLR4 signaling. Arjunolic acid suppresses osteosarcoma progression by inhibiting Wnt3a-mediated M2 polarization of macrophages. Arjunolic acid ameliorates diabetic retinopathy via the autophagy pathway regulated by AMPK/mTOR/HO-1. Arjunolic acid is applicable to research related to type 2 diabetes, organ toxicity, depression, Crohn's disease, osteosarcoma, diabetic retinopathy, and testicular dysfunction .
    Arjunolic acid
  • HY-N2110
    Phellopterin

    		Akt Sirtuin Integrin STAT PI3K Apoptosis ERK PPAR PKC Toll-like Receptor (TLR) HIV Inflammation/Immunology
    Phellopterin, an orally active furocoumarin with multiple biological activities. Phellopterin is a partial agonist of the central benzodiazepine receptors. Phellopterin exerts anti-inflammatory effects by upregulating SIRT1, downregulating ICAM-1 (reducing chronic inflammation, aiding diabetic ulcer healing), inhibiting STAT3 phosphorylation (easing atopic dermatitis inflammation), regulating Akt/PKC pathways (lowering TNF-α-induced VCAM-1 to block monocyte adhesion), and inhibiting TLR4/NF-κB pathway and macrophage M2 polarization (alleviating colitis-related cancers). Phellopterin suppresses ovarian cancer progression via inhibiting the PU.1/CLEC5A/PI3K-AKT loop (inducing cell cycle arrest, apoptosis, DNA damage). Phellopterin alleviates murine diabetes by promoting adipocyte differentiation and increasing PPARγ. Phellopterin also has anti-HSV-1 activity. Phellopterin can be used for studying anti-inflammation, anti-cancer (e.g., ovarian cancer, colitis cancer), blood glucose lowering, anti-diabetes, and anti-virus .
    Phellopterin
  • HY-107352
    Fosfenopril

    Fosinoprilat; Fosinoprilic acid; SQ 27519

    		 Angiotensin-converting Enzyme (ACE) Toll-like Receptor (TLR) NF-κB TNF Receptor Interleukin Related Cardiovascular Disease Inflammation/Immunology
    Fosfenopril (Fosinoprilat) is a potent angiotensin converting enzyme (ACE) inhibitor. Fosfenopril alleviates lipopolysaccharide (LPS)-induced inflammation by inhibiting TLR4/NF-κB signaling in monocytes .
    Fosfenopril
  • HY-168710
    TLR4/NF-κB-IN-1

    		Toll-like Receptor (TLR) NF-κB IKK Inflammation/Immunology
    TLR4/NF-κB-IN-1 (Compound 7x) is an orally available inhibitor that specifically targets the TLR4/NF-κB signaling pathway, offering anti-inflammatory effects and the ability to cross the blood-brain barrier. TLR4/NF-κB-IN-1 can reduce acute neuroinflammation in mice caused by LPS (HY-D1056) and downregulate the expression of TLR4, P-NF-κB and P-IκB-α proteins .
    TLR4/NF-κB-IN-1
  • HY-D1056H
    Lipopolysaccharides, from S. marcescens
    1 Publications Verification

    LPS, from Serratia marcescens

    		 Toll-like Receptor (TLR) Inflammation/Immunology
    Lipopolysaccharides, from S. marcescens (Serratia marcescens) are lipopolysaccharide endotoxins and TLR-4 activators derived from Serratia marcescens, classified as S-type LPS, which can activate pathogen-associated molecular patterns (PAMP) of the immune system and induce cellular secretion of migrasomes. Lipopolysaccharides, from S. marcescens exhibit a typical three-part structure: O-antigen (O-antigen), core oligosaccharide (core oligosaccharide), and lipid A (Lipid A). Lipopolysaccharides, from S. marcescens induce NF-κB activation in mouse cells via Toll-like receptor (TLR4)/MD-2. The lipopolysaccharides of S. marcescens can induce apoptosis in host immune cells, thereby suppressing the host's innate immunity .
    It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
    Lipopolysaccharides, from S. marcescens
  • HY-P1439A
    RS 09 TFA
    15+ Cited Publications

    		 Toll-like Receptor (TLR) NF-κB Inflammation/Immunology
    RS 09 TFA is an LPS (HY-D1056) peptide mimic and TLR4 agonist. RS 09 TFA can bind to TLR-4 and activate NF-κB. RS 09 TFA can function as an adjuvant in vivo, enhancing the antigen-specific immune response .
    RS 09 TFA
  • HY-N1510
    Kaempferol 3-O-gentiobioside

    		Glycosidase Notch Toll-like Receptor (TLR) NF-κB Mucin Reactive Oxygen Species (ROS) Bacterial TGF-beta/Smad Anaplastic lymphoma kinase (ALK) Infection Inflammation/Immunology Cancer
    Kaempferol 3-O-gentiobioside is an orally active flavonoid, with a Ka value of 57 µM against human NOTCH1 and an IC50 value of 50 μM against α-glucosidase. Kaempferol 3-O-gentiobioside inhibits the NOTCH signaling pathway. It downregulates the expression of TLR4 and NLRP3, and suppresses the activation and nuclear translocation of NF-κB. Kaempferol 3-O-gentiobioside inhibits the expression of MUC5AC, reduces nitrite and ROS levels, and attenuates excessive mucus secretion. It exhibits antibacterial activity, reducing the formation and growth of MRSA biofilms. Kaempferol 3-O-gentiobioside blocks the TGF-β/ALK5/Smad signaling pathway and inhibits epithelial-mesenchymal transition. It suppresses the proliferation, migration, invasion and metastatic growth of tumor cells. Kaempferol 3-O-gentiobioside alleviates airway inflammation and mucus hypersecretion in mice with allergic asthma . It reduces the volume of ovarian cancer xenografts in mice. Kaempferol 3-O-gentiobioside can be used in research related to allergic asthma, diabetes, MRSA infection, breast cancer, gastric cancer and ovarian cancer .
    Kaempferol 3-O-gentiobioside
  • HY-W014223
    2,4′-Dihydroxybenzophenone

    Ultraviolet absorber UV-0

    		 Environmental Pollutants Toll-like Receptor (TLR) NF-κB Reactive Oxygen Species (ROS) MyD88 IRAK Inflammation/Immunology
    2,4′-Dihydroxybenzophenone (Ultraviolet absorber UV-0) occupies the hydrophobic pocket of MD2 and blocks the dimerization of TLR4. 2,4′-Dihydroxybenzophenone inhibits the LPS induced mtROS production, and LPS induced inflammatory response by downregulating pro-inflammatory mediators and decreasing the expression of MyD88, p-IRAK4, and NF-κB. 2,4′-Dihydroxybenzophenone is also a UV absorber .
    2,4′-Dihydroxybenzophenone
  • HY-N1508
    Ecliptasaponin A

    		MMP Apoptosis Autophagy NF-κB TNF Receptor COX Toll-like Receptor (TLR) SOD ASK1 JNK Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
    Ecliptasaponin A is an orally active pentacyclic triterpenoid saponin. Ecliptasaponin A exerts anti-tumor activity by activating ASK1/JNK pathway, inducing apoptosis and autophagy in lung cancer cells. Ecliptasaponin A exerts anti-inflammatory/anti-fibrotic effects and protects the cardiovascular system by inhibiting the HMGB1/TLR4/NF-κB pathway, and the expression of COX-2 and MMP-9. Ecliptasaponin A can enhance SOD activity, reduce MDA levels, and alleviate oxidative stress damage. Ecliptasaponin A exerts chondroprotective effects by inhibiting the expression of MMP13 and regulating inflammatory factors. Ecliptasaponin A improves ovarian function and regulates sex hormones by upregulating the expression of ESR1 receptors .
    Ecliptasaponin A
  • HY-101318
    β-Funaltrexamine hydrochloride
    2 Publications Verification

    β-FNA hydrochloride

    		 Opioid Receptor p38 MAPK STAT NF-κB NO Synthase Toll-like Receptor (TLR) Cardiovascular Disease Neurological Disease
    β-Funaltrexamine (β-FNA) hydrochloride is a blood-brain barrier-permeable, selective and irreversible μ-opioid receptor antagonist with immunomodulatory, anti-inflammatory and neuroprotective activities. β-Funaltrexamine hydrochloride inhibits p38 MAPK and TLR4 signaling by blocking μ-opioid receptors, and reduces the transcriptional activities of NF-κB, AP-1, CREB and Stat. Furthermore, β-Funaltrexamine hydrochloride inhibits iNOS activation and pro-inflammatory microglial polarization, converting microglia to an anti-inflammatory phenotype, thereby downregulating neuroinflammation and ameliorating neuronal degeneration. β-Funaltrexamine hydrochloride is widely applicable to research related to stroke, cerebral ischemia/reperfusion injury and neurodegenerative diseases .
    β-Funaltrexamine hydrochloride
  • HY-W097625
    6-Methoxyflavone

    		Toll-like Receptor (TLR) MyD88 p38 MAPK NF-κB Heme Oxygenase (HO) Neurological Disease Inflammation/Immunology Cancer
    6-Methoxyflavone is an orally active methoxyflavone. 6-Methoxyflavone suppresses neuroinflammation in microglia through the inhibition of TLR4/MyD88/p38 MAPK/NF-κB dependent pathways and the activation of HO-1/NQO-1 signaling. 6-Methoxyflavone induces S-phase arrest through the CCNA2/CDK2/p21CIP1 signaling pathway in HeLa cells. 6-Methoxyflavone inhibits NFAT Translocation into the nucleus and suppresses T cell activation. 6-Methoxyflavone partially restores chronic ethanol-induced behavioral deficits in mice. 6-Methoxyflavone antagonizes chronic constriction injury and diabetes associated neuropathic nociception expression. 6-Methoxyflavone can be used for the study of cancer, inflammation and neurological diseases .
    6-Methoxyflavone
  • HY-N7700A
    Guluronic acid sodium
    1 Publications Verification

    G2013 sodium

    		 VEGFR Toll-like Receptor (TLR) COX NO Synthase NF-κB MMP Inflammation/Immunology Cancer
    Guluronic acid (G2013) sodium is an orally active oxidative stress regulator and anti-inflammatory agent that exerts pharmacological effects by down-regulating various pro-inflammatory and oxidative stress-related genes (such as TLR4, NF-κB, iNOS, etc.) and inhibiting the activities of COX-2, MMPs and VEGF. Low-dose Guluronic acid sodium up-regulates the expression of immunoregulatory genes SHIP1 and SOCS1, thereby effectively inhibiting cancer-related inflammation, tumor angiogenesis, cell adhesion and metastasis, while reducing the accumulation of immunosuppressive cells. Guluronic acid sodium significantly prolongs the survival time of tumor-bearing hosts within a concentration range without direct cytotoxicity, demonstrating favorable safety. Guluronic acid sodium has involved in the research of multiple sclerosis, ankylosing spondylitis, breast cancer and other inflammatory diseases .
    Guluronic acid sodium
  • HY-N7700
    Guluronic acid

    G2013

    		 MMP COX VEGFR Toll-like Receptor (TLR) NF-κB NO Synthase Inflammation/Immunology Cancer
    Guluronic acid (G2013) is an orally active oxidative stress regulator and anti-inflammatory agent that exerts pharmacological effects by down-regulating various pro-inflammatory and oxidative stress-related genes (such as TLR4, NF-κB, iNOS, etc.) and inhibiting the activities of COX-2, MMPs and VEGF. Low-dose Guluronic acid up-regulates the expression of immunoregulatory genes SHIP1 and SOCS1, thereby effectively inhibiting cancer-related inflammation, tumor angiogenesis, cell adhesion and metastasis, while reducing the accumulation of immunosuppressive cells. Guluronic acid significantly prolongs the survival time of tumor-bearing hosts within a concentration range without direct cytotoxicity, demonstrating favorable safety. Guluronic acid has involved in the research of multiple sclerosis, ankylosing spondylitis, breast cancer and other inflammatory diseases .
    Guluronic acid
  • HY-B1900R
    Methylprednisolone succinate (Standard)
    1 Publications Verification

    Methylprednisolone hydrogen succinate (Standard)

    		 Reference Standards Glucocorticoid Receptor Bacterial Toll-like Receptor (TLR) NF-κB Metabolic Disease Inflammation/Immunology Cancer
    Methylprednisolone succinate (Standard) is the analytical standard of Methylprednisolone succinate (HY-B1900). This product is intended for research and analytical applications. Methylprednisolone succinate (Methylprednisolone hydrogen succinate) is a prodrug of Methylprednisolone (HY-B0260) and glucocorticoid with immunosuppressant and anti-inflammatory activity. Methylprednisolone succinate binds cytosolic glucocorticoid receptors, translocates to nuclei, and modulates target gene transcription. Methylprednisolone succinate alters Bax, Bcl-2, occludin, and ZO-1 expression; attenuates TLR4/NF-κB signaling; suppresses proinflammatory cytokine production and immune cell activation. Methylprednisolone succinate can be used for the research of intracranial haemorrhage, rheumatoid arthritis, multiple sclerosis, preterminal cancer, inflammatory conditions, shock, immediate-type hypersensitivity, acute myocardial ischemia, hypoxic heart muscle damage, and traumatic spinal cord injury .
    Methylprednisolone succinate (Standard)
  • HY-NP192
    Sericin

    		Reactive Oxygen Species (ROS) Bacterial COX NO Synthase Toll-like Receptor (TLR) p38 MAPK NF-κB Interleukin Related Cholinesterase (ChE) Bcl-2 Family Tyrosinase PI3K Akt Infection Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Sericin is an orally active globular protein produced by silkworm cocoons. Sericin inhibits the expression of COX2, iNOS, TLR4, MAPK and NF-κB; reduces the levels of IL-18, IL-1 and CCL2; antagonizes the activity of AChE; and downregulates the expression of Bcl-2. Sericin enhances the PI3K/AKT-mediated insulin signaling pathway. Sericin inhibits the activity of tyrosinase (Tyrosinase), scavenges ROS, chelates metal ions, and increases the levels of antioxidant enzymes. Sericin induces apoptosis and arrests the cell cycle. Sericin exhibits antibacterial, moisturizing, cardioprotective and anticoagulant properties. Sericin can be used in research related to type 2 diabetes, hyperlipidemia, obesity, Alzheimer's disease, colon cancer, peripheral nerve injury and ischemic myocardial infarction .
    Sericin
  • HY-N12378
    β-Patchoulene

    		NF-κB Toll-like Receptor (TLR) PKA Epigenetic Reader Domain Keap1-Nrf2 Sirtuin AMPK Caspase FASTK ERK ROCK Apoptosis Metabolic Disease Inflammation/Immunology Cancer
    β-Patchoulene is an orally active anti-inflammatory, antioxidant, and anti-apoptotic agent. β-Patchoulene inhibits the NF-κB, TLR4, and cAMP/PKA/CREB signaling pathways; activates the Sirt1/Nrf2 and AMPK signaling pathways; and targets Fas/FasL, Caspase-3, ERK1/2, ROCK1/MLC2 for inhibition. β-Patchoulene regulates cytokine secretion, inflammatory cell infiltration, lipid peroxidation, cell polarization, gut microbiota, and lipid metabolism, restores barrier function, mitochondrial function, and cell viability, and exhibits repellent activity against Spodoptera exigua larvae. β-Patchoulene can be used in research related to various inflammatory, ischemic, fibrosis-associated diseases, as well as hepatocellular carcinoma .
    β-Patchoulene
  • HY-168207
    TH023

    		Toll-like Receptor (TLR) NF-κB Inflammation/Immunology
    TH023 is an inhibitor for the TLR4 signaling pathway, that targets especially the formation of TLR4 homodimer. TH023 inhibits secreted embryonic alkaline phosphatase in cell HEK-Blue hTLR4 with an IC50 of 0.354 μM, and inhibits the NO expression in RAW264.7 with an IC50 of 1.61μM. TH023 also inhibits the activation of NF-κB, reduces the nuclear translocation of NF-κB p65. TH023 exhibits anti-inflammatory efficacy in LPS (HY-D1056)-induced mouse acute sepsis model, and ameliorates the mouse lung injury .
    TH023
  • HY-N7088R
    Raffinose (Standard)

    Melitose (Standard)

    		 Reference Standards NF-κB Toll-like Receptor (TLR) MyD88 Keap1-Nrf2 Autophagy Metabolic Disease Inflammation/Immunology
    Raffinose (Standard) is the analytical standard of Raffinose. This product is intended for research and analytical applications. Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates Nrf2 signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active .
    Raffinose (Standard)

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