34 Results for "

TLR4/MyD88/NF-κB

" in MedChemExpress (MCE) Product Catalog:
Products (34)

34 Results for "TLR4/MyD88/NF-κB" in MCE Product Catalog:

5
5 Cited Publications
Cat. No.: HY-149992
CAS No.: 2911609-80-6
Purity:  99.95%
Target:  

MyD88

Research Areas:  

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 .
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3
3 Cited Publications
Cat. No.: HY-N0237
CAS No.: 126054-77-1
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 .
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1
1 Cited Publications
Cat. No.: HY-D0914
CAS No.: 2353-45-9
Synonyms: FD&C Green No. 3; Food green 3; C.I. 42053
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 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 .
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1
1 Cited Publications
Cat. No.: HY-N7088
CAS No.: 512-69-6
Synonyms: Melitose
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 .
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Cat. No.: HY-N1934
CAS No.: 483-15-8
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 .
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Cat. No.: HY-N0168A
CAS No.: 69097-99-0
(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 .
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Cat. No.: HY-129440
CAS No.: 68573-24-0
Purity:  99.03%
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 .
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Cat. No.: HY-N2896
CAS No.: 465-00-9
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 .
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Cat. No.: HY-W014223
CAS No.: 131-56-6
Synonyms: Ultraviolet absorber UV-0
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 .
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Cat. No.: HY-W097625
CAS No.: 26964-24-9
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 .
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Cat. No.: HY-N7088R
CAS No.: 512-69-6
Synonyms: Melitose (Standard)
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 .
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Cat. No.: HY-155801
CAS No.: 216014-14-1
CRX 527 is a TLR4 agonist. CRX 527 activates the MyD88-dependent, TRIF-dependent, and TRAF6/NF-κB signaling pathways downstream of TLR4, mimics lipid A, and regulates antigen processing and presentation by dendritic cells. CRX 527 stimulates innate immune responses and enhances vaccine efficacy. CRX 527 maintains the structural integrity of hematopoietic tissues, spleen and intestine, alleviates radiation-induced damage, preserves intestinal homeostasis, and inhibits apoptosis, inflammatory responses, oxidative stress and DNA damage. CRX 527 can be used in the research of acute radiation syndrome, melanoma, HPV-related tumors and intracerebral hemorrhage .
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Cat. No.: HY-N7653
CAS No.: 529-51-1
Azaleatin is an orally active inhibitor of hQC, NS2B-NS3 protease and E. coli β-glucuronidase, with IC50 values of 1.1 μM, 38.00 μg/mL and 0.57 μM, respectively. Azaleatin inhibits the activities of NF-κB, MyD88, JAK1, TLR4, STAT3, IL-1β, IL-6, COX-2, TNF-α and β-glucuronidase, blocks pro-inflammatory signaling pathways, reduces the levels of ROS, MDA and uric acid, elevates the levels of GPx, GSR, GST, SOD, CAT, HO-1 and GSH, scavenges free radicals and exerts reducing capacity. Azaleatin inhibits the expression of pro-apoptotic proteins Bax, Caspase-9 and Caspase-3, and upregulates the expression of anti-apoptotic protein Bcl-2. Azaleatin reduces the levels of cardiac injury markers, restores cardiac histological structure, inhibits aggregation, dengue protease activity, hepatic stellate cell proliferation and cancer cell growth, and also exhibits antibacterial activity. Azaleatin can be used in studies related to subchronic cardiotoxicity, Alzheimer's disease, dengue fever, hyperuricemia, liver fibrosis, gastric cancer and bacterial infections .
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Cat. No.: HY-N0320
CAS No.: 142998-47-8
Salvianolic acid D is a depside. Salvianolic acid D can be isolated from Salvia miltiorrhiza (Danshen). Salvianolic acid D promotes the expression of Bcl-2, and inhibits the expressions of Bax, Cleaved caspase-3 and -9. Salvianolic acid D reduces the expression levels of TLR4, MyD88 and TRAF6 proteins both in vitro and in vivo, and significantly inhibits the nuclear translocation of NF-κB. Salvianolic acid D inhibits the cytoplasmic translocation of HMGB1. Salvianolic acid D suppresses inflammatory responses and alleviates cerebral ischemia-reperfusion injury. Salvianolic acid D serves as a potential antiplatelet active component .
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Cat. No.: HY-P10897
CAS No.: 2767993-76-8
SjDX5-271 is a small 3 kDa peptide. SjDX5-271 inhibits the TLR4/MyD88/NF-κB signaling pathway. SjDX5-271 induces cell polarization. SjDX5-271 alleviats hepatic inflammation. SjDX5-271 protects mice against liver ischemia-reperfusion injury .
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Cat. No.: HY-N1934R
CAS No.: 483-15-8
Dihydroberberine (Standard) is the analytical standard of Dihydroberberine. This product is intended for research and analytical applications. 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 .
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Cat. No.: HY-129440R
CAS No.: 68573-24-0
N-(p-Coumaroyl) Serotonin (Standard) is the analytical standard of N-(p-Coumaroyl) Serotonin (HY-129440). This product is intended for research and analytical applications. 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 .
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Cat. No.: HY-N9164
CAS No.: 62874-52-6
Hecubine is a monoterpene indole alkaloid found in Ervatamia ocinalis. Hecubine activates TREM2 expression, reduces LPS (HY-D1056)-stimulated inammatory cytokines (TNF-αIL-6IL-1β) overexpression, as well as suppresses the levels of TLR4-, MyD88-, MAPK/PI3K/AKT- and NF-κB-related proteins. Hecubin also exhibits antioxidative effect, reduces ROS production and activates of the Nrf2/HO-1 pathway. Hecubine rescues LPS-induced behavioral deficits in zebrash larvae. Hecubine can be used for the research of neural inflammation-associated central nervous system diseases .
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Cat. No.: HY-N0168AS1
CAS No.: 2750534-85-9
(Rac)-Hesperetin- 13C,d3 is the 13C- and deuterium labeled (Rac)-Hesperetin. (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 .
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Cat. No.: HY-162004
CAS No.: 3019972-01-8
Research Areas:  

Inflammation/Immunology

NF-κB-IN-14 (compound 5e) significantly inhibits nitric oxide production in LPS-induced macrophages (IC50: 6.4 μM). NF-κB-IN-14 disrupts the TLR4-MyD88 protein interaction, leading to the suppression of the NF-κB signaling pathway suppression. NF-κB-IN-14 reduces ear edema and inflammation in an atopic dermatitis mouse model .
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