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Pathways Recommended:	NF-κB

Results for "

TLR4/MyD88/NF-κB

" in MedChemExpress (MCE) Product Catalog:

By Targets:	MyD88 (5) NF-κB (6) Autophagy (2) HSP (2) IRAK (2) Keap1-Nrf2 (2) Potassium Channel (2) Reactive Oxygen Species (2) Toll-like Receptor (TLR) (6) α-synuclein (2)
By Research Areas:	Cancer (3) Cardiovascular Disease (3) Inflammation/Immunology (10) Metabolic Disease (2) Neurological Disease (2)

Inhibitors & Agonists

Fluorescent Dye

Peptides

Natural
Products

Targets Recommended: MyD88 NF-κB

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-149992

MyD88-IN-1	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 .

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 .

HY-W014223

2,4′-Dihydroxybenzophenone Ultraviolet absorber UV-0	Toll-like Receptor (TLR) Reactive Oxygen Species MyD88 IRAK NF-κB	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 .

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 .

HY-D0914

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

HY-162004

NF-κB-IN-14	NF-κB Toll-like Receptor (TLR)	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 .

HY-N7088R

Raffinose (Standard) Melitose (Standard)	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 .

HY-P10897

SjDX5-271	Toll-like Receptor (TLR) NF-κB	Cardiovascular Disease Inflammation/Immunology
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 .

HY-D0914A

Fast green FCF free acid	α-synuclein	Neurological Disease
Fast green FCF free acid is a dye that is acid-resistant. Fast Green FCF free acid inhibits α-synuclein aggregation, as well as Aβ, P2X4 receptor and *TLR4/Myd88/NF-κB*. Fast Green FCF free acid 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 free acid improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .

HY-N1934R

Dihydroberberine (Standard)	Potassium Channel HSP	Cardiovascular Disease Inflammation/Immunology Cancer
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 .

HY-W014223R

2,4′-Dihydroxybenzophenone (Standard)	Toll-like Receptor (TLR) Reactive Oxygen Species MyD88 IRAK NF-κB	Inflammation/Immunology
2,4′-Dihydroxybenzophenone (Standard) is the analytical standard of 2,4′-Dihydroxybenzophenone. This product is intended for research and analytical applications. 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 .

HY-N9541

Chaetoglobosin Vb	Others	Inflammation/Immunology
Chaetoglobosin Vb is a novel cytotoxic alkaloid with anti-inflammatory and antioxidant activities. Chaetoglobosin Vb can inhibit oxidative stress induced by LPS stimulation, reduce the production of reactive oxygen species and increase the expression of the antioxidant enzyme superoxide dismutase (SOD). Chaetoglobosin Vb significantly reduced the gene and protein expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) induced by LPS, and alleviated the production of proinflammatory cytokines such as TNF-α, IL-6 and IL-1β. Chaetoglobosin Vb exerts its biological activity through the TLR4-mediated MyD88-dependent signaling pathway and the TRIF-dependent signaling pathway, which is specifically manifested by inhibiting the phosphorylation of p38, ERK, and JNK MAPK and the translocation of NF-κB p65 subunit to the nucleus. Chaetoglobosin Vb showed no cytotoxic effect in the concentration range of 25-100 μM and promoted SOD enzyme activity and phosphorylation of p38, ERK1/2 and JNK in a dose-dependent manner .

Cat. No.	Product Name	Type

HY-D0914

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

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

Dyes

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 .

HY-D0914A

Fast green FCF free acid	Dyes
Fast green FCF free acid is a dye that is acid-resistant. Fast Green FCF free acid inhibits α-synuclein aggregation, as well as Aβ, P2X4 receptor and *TLR4/Myd88/NF-κB*. Fast Green FCF free acid 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 free acid improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .

Fast green FCF free acid

Dyes

Fast green FCF free acid is a dye that is acid-resistant. Fast Green FCF free acid inhibits α-synuclein aggregation, as well as Aβ, P2X4 receptor and TLR4/Myd88/NF-κB. Fast Green FCF free acid 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 free acid improves cognitive impairment, depression, relieves pain allergies, and promotes reproductive function .

Cat. No.	Product Name	Target	Research Area

HY-P10897

SjDX5-271	Toll-like Receptor (TLR) NF-κB	Cardiovascular Disease Inflammation/Immunology
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 .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N7088

Raffinose 1 Publications Verification Melitose	Structural Classification Human Gut Microbiota Metabolites Polysaccharides Microorganisms other families Classification of Application Fields Source classification Metabolic Disease Plants Endogenous metabolite Disease Research Fields Saccharides	NF-κB Autophagy Keap1-Nrf2 Toll-like Receptor (TLR) MyD88
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 .

HY-N1934

Dihydroberberine	Cardiovascular Disease Alkaloids Structural Classification other families Classification of Application Fields Source classification Plants Isoquinoline Alkaloids Inflammation/Immunology Disease Research Fields	Potassium Channel HSP
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 .

HY-N7088R

Raffinose (Standard) Melitose (Standard)	Structural Classification Human Gut Microbiota Metabolites Polysaccharides Microorganisms other families Source classification Plants Endogenous metabolite Saccharides	NF-κB Toll-like Receptor (TLR) MyD88 Keap1-Nrf2 Autophagy
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 .

HY-N1934R

Dihydroberberine (Standard)	Alkaloids Structural Classification other families Source classification Plants Isoquinoline Alkaloids	Potassium Channel HSP
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 .

HY-N9541

Chaetoglobosin Vb	Structural Classification Alkaloids Microorganisms Pyrrole Alkaloids Source classification	Others
Chaetoglobosin Vb is a novel cytotoxic alkaloid with anti-inflammatory and antioxidant activities. Chaetoglobosin Vb can inhibit oxidative stress induced by LPS stimulation, reduce the production of reactive oxygen species and increase the expression of the antioxidant enzyme superoxide dismutase (SOD). Chaetoglobosin Vb significantly reduced the gene and protein expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) induced by LPS, and alleviated the production of proinflammatory cytokines such as TNF-α, IL-6 and IL-1β. Chaetoglobosin Vb exerts its biological activity through the TLR4-mediated MyD88-dependent signaling pathway and the TRIF-dependent signaling pathway, which is specifically manifested by inhibiting the phosphorylation of p38, ERK, and JNK MAPK and the translocation of NF-κB p65 subunit to the nucleus. Chaetoglobosin Vb showed no cytotoxic effect in the concentration range of 25-100 μM and promoted SOD enzyme activity and phosphorylation of p38, ERK1/2 and JNK in a dose-dependent manner .

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TLR4/MyD88/NF-κB

Inhibitors & Agonists

Fluorescent Dye

Peptides

NaturalProducts

Natural
Products