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Results for "

I-κBα

" in MedChemExpress (MCE) Product Catalog:

92

Inhibitors & Agonists

2

Fluorescent Dyes

1

Biochemical Assay Reagents

9

Peptides

41

Natural
Products

1

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-13453
    BAY 11-7082
    Maximum Cited Publications
    450 Publications Verification

    BAY 11-7821

    		 IKK Deubiquitinase Autophagy Apoptosis NF-κB Inflammation/Immunology Cancer
    BAY 11-7082 is an IκBα phosphorylation and NF-κB inhibitor. BAY 11-7082 selectively and irreversibly inhibits the TNF-α-induced phosphorylation of IκB-α, and decreases NF-κB and expression of adhesion molecules. BAY 11-7082 inhibits ubiquitin-specific protease USP7 and USP21 (IC50=0.19, 0.96 μM, respectively). BAY 11-7082 inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells .
    BAY 11-7082
  • HY-N0191
    Andrographolide
    Maximum Cited Publications
    34 Publications Verification

    Andrographis

    		 NF-κB SARS-CoV Influenza Virus Autophagy Parasite Infection Inflammation/Immunology Cancer
    Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.
    Andrographolide
  • HY-13982
    JSH-23
    140+ Cited Publications

    		 NF-κB Metabolic Disease Inflammation/Immunology Cancer
    JSH-23 is an NF-κB inhibitor which inhibits NF-κB transcriptional activity with an IC50 of 7.1 μM in lipopolysaccharide (LPS)-stimulated macrophages RAW 264.7. JSH-23 inhibits nuclear translocation of NF-κB p65 without affecting IκBα degradation .
    JSH-23
  • HY-10257
    BAY 11-7085
    45+ Cited Publications

    BAY 11-7083

    		 NF-κB Ferroptosis Apoptosis Cancer
    BAY 11-7085 (BAY 11-7083) is an inhibitor of NF-κB activation and phosphorylation of IκBα; it stabilizes IκBα with an IC50 of 10 μM .
    BAY 11-7085
  • HY-N0629
    Maslinic acid
    15+ Cited Publications

    Crategolic acid; 2α-Hydroxyoleanolic acid

    		 NF-κB Bacterial HIV Endogenous Metabolite Inflammation/Immunology Cancer
    Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.
    Maslinic acid
  • HY-N0694
    Schisantherin A
    2 Publications Verification

    Gomisin-C; Schizantherin-A; Wuweizi ester-A

    		 NF-κB Inflammation/Immunology
    Schisantherin A is a dibenzocyclooctadiene lignan. Schisantherin A inhibits p65-NF-κB translocation into the nucleus by IκBα degradation.
    Schisantherin A
  • HY-W016814
    (Z)-Aconitic acid
    1 Publications Verification

    cis-Aconitic acid

    		 Endogenous Metabolite Amino Acid Decarboxylase Metabolic Disease Inflammation/Immunology
    (Z)-Aconitic acid is an orally active glutamate decarboxylase inhibitor. (Z)-Aconitic acid reduces IκB-α phosphorylation. (Z)-Aconitic acid inhibits Antigen-induced arthritis and Monosodium urate (HY-B2130A)-induced gout .
    (Z)-Aconitic acid
  • HY-N0515
    Ophiopogonin D
    1 Publications Verification

    		 PPAR NF-κB Calcium Channel Reactive Oxygen Species (ROS) ERK Cardiovascular Disease Metabolic Disease Inflammation/Immunology
    Ophiopogonin D can be isolated from the tubers of Ophiopogon japonicus, is a rare naturally occurring C29 steroidal glycoside. Ophiopogonin D is a CYP2J3 inducer that significantly inhibits Ang II induced NF-κB nuclear translocation, IκBα down-regulation, intracellular Ca 2+ overload and activation of pro-inflammatory cytokines by increasing the expression of CYP2J2/EETs and PPARα in human umbilical vein endothelial cells (HUVECs). Ophiopogonin D can inhibit isteoclastic differentiation in RAW264.7 cells. Ophiopogonin D has protective effect as an antioxidant in H2O2-induced endothelial injury. Ophiopogonin D blocks ERK signaling cascades. Ophiopogonin D alleviates high-fat diet-induced metabolic syndrome and changes the structure of gut microbiota in mice. Ophiopogonin D has been used against inflammatory, metabolic and cardiovascular diseases .
    Ophiopogonin D
  • HY-128586
    TAS4464
    5+ Cited Publications

    		 Apoptosis Carbonic Anhydrase NEDD8-activating Enzyme Cancer
    TAS4464 is a long-acting, highly selective covalent inhibitor targeting NEDD8-activating enzyme (NAE) (IC50=0.955 nM), and also inhibits CAII with an IC50 of 0.73 μM, which is less potent than MLN4924 (HY-70062). The IC50 values of TAS4464 against other E1 enzymes UAE and SAE are 449 nM and 1280 nM, respectively. TAS4464 targets NEDD8 in an ATP-dependent manner to inhibit NAE, blocks the neddylation pathway, causes accumulation of CRL ubiquitin ligase substrates (such as CDT1, p27, phosphorylated IκBα), and further induces tumor cell apoptosis. TAS4464 exhibits antiproliferative and cytotoxic effects, and has broad-spectrum antitumor activity against various hematologic and solid tumor cell lines as well as patient-derived tumor cells. TAS4464 has a wide selcetive window, without obvious toxicity. TAS4464 can be used in the research of hematologic malignancies (leukemia, lymphoma, multiple myeloma, etc.) and solid tumors (small cell lung cancer, colorectal cancer, sarcoma, endometrial cancer, ovarian cancer, etc.) .
    TAS4464
  • HY-N0847
    Micheliolide
    5+ Cited Publications

    		 NF-κB PI3K Akt TGF-beta/Smad Inflammation/Immunology Cancer
    Micheliolide is a sesquiterpene lactone with anti-cancer and anti-inflammatory effects, which is derived from Michelia compressa and Michelia champaca. Micheliolide can attenuate high glucose-stimulated NF-κB activation, IκBα degradation, and the expression of MCP-1, TGF-β1, and FN in mouse mesangial cells. Micheliolide inhibits LPS (HY-D1056)-induced activation of NF-κB and PI3K/Akt/p70S6K pathways to play an anti-inflammatory role. Micheliolide inhibits dextran sodium sulphate (DSS) (HY-116282)-induced inflammatory intestinal disease, colitis-associated cancer and rheumatic arthritis .
    Micheliolide
  • HY-110261
    GS143
    2 Publications Verification

    		 IKK E1/E2/E3 Enzyme NF-κB Inflammation/Immunology
    GS143 is a selec­tive IκBα ubiquitination inhibitor with an IC50 of 5.2 μM for SCF βTrCP1-mediated IκBα ubiquitylation. GS143 sup­presses NF-κB acti­va­tion and tran­scrip­tion of tar­get genes and does not inhibit proteasome activity. GS143 has anti-asthma effect .
    GS143
  • HY-D0162
    Malachite green hemioxalate
    1 Publications Verification

    MCCK1

    		 Fungal IKK NF-κB Apoptosis Infection Cancer
    Malachite green hemioxalate (MCCK1) is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions. Malachite green hemioxalate has antibacterial activity, which is attributed to inhibition of intracellular enzymes, insertion into DNA and/or interaction with cell membranes. Malachite green hemioxalate is also a potent and selective inhibitor of IKBKE, and inhibits its downstream targets such as IκBα, p65 and IRF3. Malachite green hemioxalate exhibits antitumor activity in vitro and in vivo .
    Malachite green hemioxalate
  • HY-163102
    IA-14069

    		TNF Receptor NF-κB Inflammation/Immunology
    IA-14069 is an orally active tumor necrosis factor-α (TNF-α) inhibitor. IA-14069 binds directly to TNF-α and TNF-α-triggered signaling (p-IκBα and NF-κB p65) activities. Additionally, IA-14069 exerts a suppressive effect on Dextran sodium sulfate (HY-116282C) (DSS)-induced colitis. IA-14069 can be used for the research of Rheumatoid arthritis (RA) and inflammatory bowel disease (IBD) .
    IA-14069
  • HY-121362
    Evernic Acid

    		Bacterial Endogenous Metabolite TrxR Infection Neurological Disease Inflammation/Immunology Cancer
    Evernic Acid is an orally active thioredoxin reductase 1 (TrxR1) inhibitor and antiproliferative agent. Evernic Acid inhibits the proliferation and migration of human breast cancer cells. Evernic Acid blocks the NF-κB pathway by inhibiting p65 nuclear translocation and IκBα phosphorylation, thereby suppressing downstream inflammatory mediators. Evernic Acid acts as an antioxidant, anti-inflammatory agent and neuroprotective agent, protects neurons from cell death, mitochondrial dysfunction and oxidative stress damage, reduces astrocyte activation, and ameliorates dopaminergic neuron loss and neuroinflammation. Evernic Acid inhibits enoyl reductases FabI and FabZ of Plasmodium falciparum. Evernic Acid downregulates the expression of lasB and rhlA genes in Pseudomonas aeruginosa, inhibits quorum sensing and biofilm formation, and exerts antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungi. Evernic Acid is applicable to research related to breast cancer, Parkinson's disease, bacterial infections and fungal infections .
    Evernic Acid
  • HY-114243
    DpC

    		NF-κB JNK Caspase Apoptosis Neurological Disease Cancer
    DpC is a selective, orally active iron chelator with anticancer activity. DpC acts on signaling pathway-related targets such as JNK, NF-κB, and its activity is competitively inhibited by another iron chelator Dp44mT (HY-18973). By chelating intracellular iron and copper ions in tumor cells to form redox-active complexes, DpC induces oxidative stress, activates the JNK, NF-κB pathways and downregulates IκBα, upregulates the expressions of neuroglobin and cytoglobin, activates caspase 3/9 to induce tumor cell apoptosis. It also overcomes P-glycoprotein-mediated multidrug resistance through a lysosome-targeting mechanism, and exhibits broad-spectrum synergistic effects when combined with various chemotherapeutic agents. DpC inhibits tumor metastasis and increases TNF-α levels in the tumor microenvironment to enhance endogenous immune responses. DpC is applicable to the research of various malignancies including neuroblastoma, pancreatic cancer, prostate cancer, lung cancer, and breast cancer .
    DpC
  • HY-P10102
    Kp7-6
    2 Publications Verification

    		 Apoptosis PERK NF-κB Caspase JNK Inflammation/Immunology Cancer
    Kp7-6 is a Fas mimetic peptide and also a Fas/FasL antagonist. Kp7-6 specifically binds to Fas and FasL, disrupts receptor complexes, and blocks downstream apoptosis signaling pathways. Kp7-6 inhibits the phosphorylation of ERK1-2, induces the phosphorylation of IκBα, and activates NF-κB. Kp7-6 inhibits the activation of caspase-8, caspase-3 and JNK, and suppresses human amylin-induced β-cell apoptosis. Kp7-6 inhibits FasL-induced lymphoid cytotoxicity and apoptosis. Kp7-6 reduces local tumor FasL expression, increases CD8 +Fas + T cell infiltration, and decreases tumor volume in pancreatic neuroendocrine tumor models. Kp7-6 prevents concanavalin A-induced liver injury in mice. Kp7-6 is applicable to research related to type 2 diabetes, concanavalin A-induced hepatitis and pancreatic neuroendocrine tumors .
    Kp7-6
  • HY-N5084
    Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside

    		TRP Channel HDAC p38 MAPK JNK ERK NF-κB TNF Receptor Interleukin Related Neurological Disease Inflammation/Immunology Cancer
    Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside is a TRPV1 antagonist and HDAC7 inhibitor. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside blocks TRPV1-mediated calcium influx, suppresses phosphorylation of p65, IκBα, p38, JNK, and ERK1/2, inhibiting NF-κB and MAPK signaling cascades. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside reduces production and gene expression of pro-inflammatory cytokines IL-1β, IL-6, and TNF-α. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside exhibits potent analgesic activity, elevates thermal pain threshold and mechanical pain threshold in murine models. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside restores CD8 + T cell infiltration into bladder cancer tumors and improves bladder cancer immunotherapy efficacy. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside can be used for the researches of painand bladder cancer .
    Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside
  • HY-N0191R
    Andrographolide (Standard)

    Andrographis (Standard)

    		 Reference Standards NF-κB SARS-CoV Influenza Virus Autophagy Parasite Infection Inflammation/Immunology Cancer
    Andrographolide (Standard) is the analytical standard of Andrographolide. This product is intended for research and analytical applications. Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.
    Andrographolide (Standard)
  • HY-N6857
    Armepavine

    		AP-1 NF-κB p38 MAPK ERK JNK Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    Armepavine, found in Nelumbo nucifera, is an orally active NF-κB inhibitor. Armepavine attenuates expression of p-p65, α-SMA, p-JNK1/2, p-ERK1/2, p-p38α stimulated by TNF-α and LPS. Armepavine suppresses NF-κB nuclear translocation, IκBα phosphorylation, and collagen deposition. Armepavine can be used for the research of hepatic fibrosis and leukemia .
    Armepavine
  • HY-W010066
    3,4-Dihydroxyphenylglycol

    		NO Synthase COX IKK Inflammation/Immunology Endocrinology
    3,4-Dihydroxyphenylglycol is a phenolic compound and antioxidant. 3,4-Dihydroxyphenylglycol can be extracted from olive oil. 3,4-Dihydroxyphenylglycol downregulates the expression of proinflammatory enzymes (iNOS, COX-2) and prevents the degradation of IκBα. 3,4-Dihydroxyphenylglycol has antioxidant properties. 3,4-Dihydroxyphenylglycol has shown positive effects on frozen-thawed ram sperm. 3,4-Dihydroxyphenylglycol can be used in the study of inflammatory-related diseases (such as ulcerative colitis) and reproductive health (sperm cryopreservation) .
    3,4-Dihydroxyphenylglycol
  • HY-125740
    Malvidin-3-glucoside chloride

    Malvidin-3-O-glucoside chloride; Oenin chloride

    		 NF-κB TNF Receptor NO Synthase Interleukin Related Inflammation/Immunology
    Malvidin-3-glucoside (Malvidin-3-O-glucoside; Oenin) chloride is an orally active inhibitor of the NF-κB pathway, which blocks inflammatory responses induced by TNF-α, reduces IκB-α degradation and p65 nuclear translocation, and upregulates endothelial nitric oxide synthase eNOS to increase NO production. Malvidin-3-glucoside chloride exerts anti-inflammatory and antioxidant effects by inhibiting pro-inflammatory molecules such as MCP-1, ICAM-1, and IL-6, and regulating intestinal microorganisms and metabolites, while protecting endothelial cells and improving intestinal microecological dysbiosis under inflammatory conditions. Malvidin-3-glucoside chloride can be used to study chronic inflammatory-related diseases such as atherosclerosis and inflammatory bowel disease, and has the potential to prevent vascular inflammation and improve intestinal health .
    Malvidin-3-glucoside chloride
  • HY-N0442
    5-O-Methylvisammioside

    4'-O-β-D-Glucosyl-5-O-methylvisamminol

    		 NF-κB p38 MAPK JNK Src TNF Receptor NOD-like Receptor (NLR) Amyloid-β MEK ERK Ferroptosis VEGFR Anaplastic lymphoma kinase (ALK) Reactive Oxygen Species (ROS) Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    5-O-Methylvisammioside (4'-O-β-D-Glucosyl-5-O-methylvisamminol) is an orally active natural chromone glycoside and multiple biological activities. 5-O-Methylvisammioside inhibits ferroptosis by activating the Nrf2/HO-1 signaling axis. 5-O-Methylvisammioside alleviates intestinal barrier damage by inhibiting the ROS/NF-κB/NLRP3 pathway. 5-O-Methylvisammioside exerts a protective effect against acute liver injury by reducing ALT/AST, decreasing inflammatory infiltration, and inhibiting IκB-α phosphorylation and NF-κB nuclear translocation. 5-O-Methylvisammioside blocks the HMGB1/RAGE/MEK/ERK signaling axis to exert anti-tumor and anti-angiogenic effects. 5-O-Methylvisammioside improves depression-like behaviors by inhibiting Src kinase and the NF-κB pathway .
    5-O-Methylvisammioside
  • HY-128586A
    TAS4464 hydrochloride
    5+ Cited Publications

    		 NEDD8-activating Enzyme Carbonic Anhydrase Apoptosis Cancer
    TAS4464 hydrochloride is a long-acting, highly selective covalent inhibitor targeting NEDD8-activating enzyme (NAE) (IC50=0.955 nM), and also inhibits CAII with an IC50 of 0.73 μM, which is less potent than MLN4924 (HY-70062). The IC50 values of TAS4464 hydrochloride against other E1 enzymes UAE and SAE are 449 nM and 1280 nM, respectively. TAS4464 hydrochloride targets NEDD8 in an ATP-dependent manner to inhibit NAE, blocks the neddylation pathway, causes accumulation of CRL ubiquitin ligase substrates (such as CDT1, p27, phosphorylated IκBα), and further induces tumor cell apoptosis. TAS4464 hydrochloride exhibits antiproliferative and cytotoxic effects, and has broad-spectrum antitumor activity against various hematologic and solid tumor cell lines as well as patient-derived tumor cells. TAS4464 hydrochloride has a wide therapeutic window, without obvious toxicity. TAS4464 hydrochloride can be used in the research of hematologic malignancies (leukemia, lymphoma, multiple myeloma, etc.) and solid tumors (small cell lung cancer, colorectal cancer, sarcoma, endometrial cancer, ovarian cancer, etc.) .
    TAS4464 hydrochloride
  • HY-N1956
    Rubiadin-1-methyl ether
    1 Publications Verification

    		 NF-κB Metabolic Disease
    Rubiadin-1-methyl ether is a natural anthraquinone isolated from Morinda officinalis How, and inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p65 and the degradation of IκBα as well as decrease in the nuclear translocation of p65 .
    Rubiadin-1-methyl ether
  • HY-N0613
    Sauchinone
    1 Publications Verification

    		 NF-κB Inflammation/Immunology
    Sauchinone is a diastereomeric lignan isolated from Saururus chinensis (Saururaceae). Sauchinone inhibits LPS-inducible iNOS, TNF-α and COX-2 expression through suppression of I-κBα phosphorylation and p65 nuclear translocation. Sauchinone has anti-inflammatory and antioxidant activity .
    Sauchinone
  • HY-12286
    PI-1840

    		Proteasome Apoptosis Autophagy Caspase Bcl-2 Family NF-κB PARP Cancer
    PI-1840 is a potent and selective chymotrypsin-like (CT-L) inhibitor for with an IC50 value of 27 nM. PI-1840 inhibits cell proliferation and arrest cell cycle at G2/M phase. PI-1840 induces apoptosis and induces autophagy. PI-1840 induces the accumulation of proteasome substrates p27, Bax, and IκB-α .
    PI-1840
  • HY-155998
    NF-κB-IN-11
    1 Publications Verification

    		 NF-κB Inflammation/Immunology
    NF-κB-IN-11 (Compound 3i) is a NF-κB inhibitor. NF-κB-IN-11 inhibits TNF-α induced activation of NF-κB pathway, and inhibits nuclear translocation of NF-κB. NF-κB-IN-11 down-regulates the expression levels of phosphor-IKK, IκBα, and NF-κB p65. NF-κB-IN-11 has anti-inflammatory activity, and alleviates dextran sulfate sodium-induced colitis in mice. NF-κB-IN-11 (p.o.) shows a MTD more than 1852 mg/kg in mice acute toxicity assay .
    NF-κB-IN-11
  • HY-153598
    LD4172

    		PROTACs RIP kinase Apoptosis Inflammation/Immunology Cancer
    LD4172 is a selective RIPK1 PROTAC degrader with a Ki of 4.8 nM. LD4172 induces RIPK1 protein degradation via ternary complex formation with RIPK1 and VHL E3 ligase, driving ubiquitination and proteasomal breakdown. LD4172 abrogates TNF-induced classical NF-κB signaling in TRAF2-deficient cells, impairing IκBα phosphorylation and degradation, and reducing IL-8 production. LD4172 induces apoptosis and immunogenic cell death in tumor cells, enhances tumor-infiltrating lymphocyte responses, and sensitizes tumors to anti-PD1 therapy. LD4172 acts as a chemical probe for investigating RIPK1 scaffolding functions. LD4172 can be used for the research of melanoma, colon cancer .
    LD4172
  • HY-N8884
    Coelonin

    		PTEN Akt NF-κB Interleukin Related TNF Receptor Inflammation/Immunology
    Coelonin is a dihydrophenanthrene with anti-inflammation activity. Coelonin inhibits LPS-induced PTEN phosphorylation. Coelonin inhibits NF-κB activation and p27Kip1 degradation by regulating the PI3K/AKT pathway negatively. Coelonin can inhibit IκBα phosphorylation and degradation and increases the expression of IκBα protein .
    Coelonin
  • HY-108659
    NF340

    		P2Y Receptor Inflammation/Immunology
    NF340 is a P2Y11 receptor inhibitor with a pIC50 of 7.3-7.7 against human P2Y11 receptor, and it exhibits high selectivity over other P2Y family receptors. NF340 binds to the ATP-binding amino acid residues of the P2Y11 receptor to inhibit its activity, block nociceptive activity, and reduce spinal dorsal horn P2Y11 receptor upregulation induced by spinal cord injury. NF340 attenuates the NFκB signaling pathway activated by IL-1β by decreasing IκBα phosphorylation, nuclear p65 accumulation and NFκB promoter activity. NF340 inhibits IL-1β-induced pro-inflammatory cytokine expression, reduces intracellular ROS and 4-HNE levels, and suppresses IL-1β-induced matrix metalloproteinase expression in primary fibroblast-like synoviocytes. NF340 inhibits ATP-induced elevation of intracellular calcium 2+ concentration and cell migration in human hepatocellular carcinoma cells. NF340 is applicable to the research of neuropathic pain, myocardial ischemia/reperfusion injury, inflammatory pain, rheumatoid arthritis and hepatocellular carcinoma .
    NF340
  • HY-N2270
    Chicanine
    1 Publications Verification

    		 p38 MAPK ERK IKK Inflammation/Immunology
    Chicanine is a lignan compound of Schisandra chinesis, inhibits LPS-induced phosphorylation of p38 MAPK, ERK 1/2 and IκB-α, with anti-inflammatory activity .
    Chicanine
  • HY-N1987
    Cucurbitacin IIb
    2 Publications Verification

    		 Apoptosis Inflammation/Immunology
    Cucurbitacin IIb is an active component isolated from Hemsleya amabilis, induces apoptosis with anti-inflammatory activity. Cucurbitacin IIb inhibits phosphorylation of STAT3, JNK and Erk1/2, enhances the phosphorylation of IκB and NF-κB (p65), blocks nuclear translocation of NF-κB (p65) and decreases mRNA levels of IκBα and TNF-α .
    Cucurbitacin IIb
  • HY-110151
    Bengamide B

    		NF-κB Interleukin Related Inflammation/Immunology Cancer
    Bengamide B is an alkaloid with anti-tumor and anti-inflammatory activities. Bengamide B reduces the phosphorylation level of IκBα, thereby blocking the activation of NF-κB. Bengamide B inhibits the proliferation of tumor cells. Bengamide B can be used in research related to inflammatory diseases and cancers .
    Bengamide B
  • HY-P1259A
    PR-39 TFA

    		Proteasome Bacterial Inflammation/Immunology
    PR-39 TFA, a natural proline- and arginine-rich antibacterial peptide, is a noncompetitive, reversible and allosteric proteasome inhibitor. PR-39 TFAreversibly binds to the α7 subunit of the proteasome and blocks degradation of NF-κB inhibitor IκBα by the ubiquitin-proteasome pathway. PR-39 TFA stimulates angiogenesis, inhibits inflammatory responses and significant reduces myocardial infarct size in mice .
    PR-39 TFA
  • HY-144765
    NF-κB-IN-4
    1 Publications Verification

    		 NF-κB Apoptosis Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
    NF-κB-IN-4 (compound 17) is a potent NF-κB pathway inhibitor with blood brain barrier (BBB) permeability. NF-κB-IN-4 exhibits potential anti-neuroinflammatory activity with low toxicity. NF-κB-IN-4 can block the activation and phosphorylation of IκBα, reduce expression of NLRP3, and thus inhibit NF-κB activation. NF-κB-IN-4 can be used for neuroinflammation related diseases research .
    NF-κB-IN-4
  • 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-175397
    Dth

    DFHBI-thalidomide

    		 PROTACs NF-κB Early 2 Factor (E2F) Bcl-2 Family VEGFR Cancer
    Dth (DFHBI-thalidomide) is an RNA aptamer-based PROTAC degrader. Dth can degrade a variety of endogenous proteins (such as mCherry, p50, p65 and E2F1) by replacing the 3′ module on the RNA scaffold with the RNA aptamer corresponding to the target protein. Dth upregulates IκB-α and Bax, and downregulates Bcl-2 and VEGF. Dth generates green fluorescence upon binding to the Broccoli RNA aptamer, enabling the tracing of RNA scaffolds. Dth can be used in cancer-related research .
    Dth
  • HY-154825
    20-Hydroxyvitamin D3

    20(OH)D3; 20S-Hydroxyvitamin D3

    		 VD/VDR Aryl Hydrocarbon Receptor NF-κB Cytochrome P450 Inflammation/Immunology Cancer
    20-Hydroxyvitamin D3 (20(OH)D3), a product of vitamin D3 hydroxylation, is a noncalcemic immunomodulator. 20-Hydroxyvitamin D3 binds to vitamin D receptor (VDR), activates VDR and aryl hydrocarbon receptor (AhR) signaling, stimulates CYP24A1 expression, and drives VDR nuclear translocation. 20-Hydroxyvitamin D3 inhibits NF-κB activity via IκBα upregulation. 20-Hydroxyvitamin D3 acts as a substrate for CYP27B1 and rat CYP24A1, undergoing hydroxylation to form dihydroxy-derivatives. 20-Hydroxyvitamin D3 inhibits cell proliferation, colony formation, migration, and tumor growth, and induces cell differentiation in cancer cells. 20-Hydroxyvitamin D3 can be used for the research of inflammatory and autoimmune diseases, melanoma, breast carcinomas, and hepatocarcinoma .
    20-Hydroxyvitamin D3
  • HY-P5522A
    TriDAP dihydrochloride
    1 Publications Verification

    L-Ala-γ-D-Glu-meso-diaminopimelic acid dihydrochloride

    		 NOD-like Receptor (NLR) NF-κB MAP3K MEK ERK p38 MAPK Interleukin Related SARS-CoV Infection Inflammation/Immunology
    TriDAP dihydrochloride (L-Ala-γ-D-Glu-meso-diaminopimelic acid dihydrochloride) is a NOD1 agonist with a Kd value of 34.5 μM. TriDAP dihydrochloride enhances the binding of NOD1-RICK, promotes RICK phosphorylation, and activates the NF-κB, TAK1, MEK/ERK, p38 and interferon response pathways. TriDAP dihydrochloride downregulates Runx2 via increasing ubiquitination and reduces trabecular bone parameters. TriDAP dihydrochloride decreases IκBα levels and increases p65 levels. TriDAP dihydrochloride induces the secretion of proinflammatory mediators IL-8 and prostaglandins, triggers tissue inflammation and innate immune activation, and inhibits SARS-CoV-2 replication in lung epithelial cells. TriDAP dihydrochloride increases the RANKL/OPG ratio in mice, reduces bone mass and enhances osteoclast activity, and inhibits new bone formation by decreasing the mineralization deposition rate in mice. TriDAP dihydrochloride can be used in research related to pulpitis, chronic ulcerative colitis, Crohn's disease and SARS-CoV-2 infection .
    TriDAP dihydrochloride
  • HY-W016814R
    (Z)-Aconitic acid (Standard)

    cis-Aconitic acid (Standard)

    		 Reference Standards Endogenous Metabolite Others
    (Z)-Aconitic acid (Standard) is the analytical standard of (Z)-Aconitic acid. This product is intended for research and analytical applications. (Z)-Aconitic acid is a glutamate decarboxylase inhibitor. (Z)-Aconitic acid reduces IκB-α phosphorylation. (Z)-Aconitic acid inhibits Antigen-induced arthritis and Monosodium urate (HY-B2130A)-induced gout .
    (Z)-Aconitic acid (Standard)
  • HY-Y0332L
    Potassium dihydrogen phosphate, meets analytical specification of Ph. Eur., NF, E340

    Potassium phosphate monobasic, meets analytical specification of Ph. Eur., NF, E340

    		 Biochemical Assay Reagents NF-κB Others
    Potassium dihydrogen phosphate (Potassium phosphate monobasic), meeting the analytical specifications of Ph. Eur., NF, E340, is a reagent with buffering capacity, used for preparing biological buffers. Potassium dihydrogen phosphate downregulates the expression of IκBα in the cytoplasm, increases the expression of p-P65 in the cytoplasm, and upregulates the expression of P65 in the nucleus, thereby activating the NF-κB pathway. Potassium dihydrogen phosphate promotes the proliferation of human periodontal ligament stem cells in the logarithmic growth phase. Potassium dihydrogen phosphate upregulates the expression of odontogenic/osteogenic markers (OCN, DSP/DSPP, OSX, RUNX2, ALP) in human periodontal ligament stem cells and enhances the mineralization capacity of these cells. Potassium dihydrogen phosphate can be used in the research of periodontal diseases .
    Potassium dihydrogen phosphate, meets analytical specification of Ph. Eur., NF, E340
  • HY-N0515R
    Ophiopogonin D (Standard)

    		Reference Standards PPAR NF-κB Calcium Channel ERK Reactive Oxygen Species (ROS) Cardiovascular Disease Metabolic Disease Inflammation/Immunology
    Ophiopogonin D (Standard) is the analytical standard of Ophiopogonin D. This product is intended for research and analytical applications. Ophiopogonin D can be isolated from the tubers of Ophiopogon japonicus, is a rare naturally occurring C29 steroidal glycoside. Ophiopogonin D is a CYP2J3 inducer that significantly inhibits Ang II induced NF-κB nuclear translocation, IκBα down-regulation, intracellular Ca2+ overload and activation of pro-inflammatory cytokines by increasing the expression of CYP2J2/EETs and PPARα in human umbilical vein endothelial cells (HUVECs). Ophiopogonin D can inhibit isteoclastic differentiation in RAW264.7 cells. Ophiopogonin D has protective effect as an antioxidant in H2O2-induced endothelial injury. Ophiopogonin D blocks ERK signaling cascades. Ophiopogonin D alleviates high-fat diet-induced metabolic syndrome and changes the structure of gut microbiota in mice. Ophiopogonin D has been used against inflammatory, metabolic and cardiovascular diseases .
    Ophiopogonin D (Standard)
  • HY-153320
    AZ-TAK1

    		MAP3K Cancer
    AZ-TAK1, an ATP-competitive small molecule inhibitor of TAK1, dephosphorylates TAK1, p38, and IκB-α in lymphoma cell lines .
    AZ-TAK1
  • HY-P1259
    PR-39

    		Proteasome Bacterial Inflammation/Immunology
    PR-39, a natural proline- and arginine-rich antibacterial peptide, is a noncompetitive, reversible and allosteric proteasome inhibitor. PR-39 reversibly binds to the α7 subunit of the proteasome and blocks degradation of NF-κB inhibitor IκBα by the ubiquitin-proteasome pathway. PR-39 stimulates angiogenesis, inhibits inflammatory responses and significant reduces myocardial infarct size in mice .
    PR-39
  • HY-149331
    TNF-α-IN-11

    		TNF Receptor Caspase NF-κB Inflammation/Immunology
    TNF-α-IN-11 (Compound 10) is a TNF-α inhibitor with a KD value of 12.06 μM. TNF-α-IN-11 binds to TNF-α and blocks the activation of TNF-α-trigged caspase and NF-κB signaling pathway. TNF-α-IN-11 inhibits the phosphorylation of IκBα, as well as the nuclear translocation of NF κB p65. TNF-α-IN-11 can be used for research of TNF-α-mediated autoimmune diseases .
    TNF-α-IN-11
  • HY-N0811
    Anemarsaponin B

    		NO Synthase COX NF-κB MEK Inflammation/Immunology
    Anemarsaponin B is a steroidal saponin. Anemarsaponin B decreases the protein and mRNA levels of iNOS and COX-2. Anemarsaponin B reduces the expressions and productions of pro-inflammatory cytokines, including TNF-a and IL-6. Anemarsaponin B inhibits the nuclear translocation of the p65 subunit of NF-κB by blocking the phosphorylation of IκBα. Anemarsaponin B also inhibits the phosphorylation of MAP kinase kinases 3/6 (MKK3/6) and mixed lineage kinase 3 (MLK3). Anti-inflammatory effect .
    Anemarsaponin B
  • HY-118160
    PPM-18

    NSC 73233

    		 NO Synthase Drug Derivative IKK NF-κB HDAC Reactive Oxygen Species (ROS) AMPK mTOR PI3K Akt Autophagy Apoptosis Cardiovascular Disease Infection Neurological Disease Inflammation/Immunology Cancer
    PPM-18 (NSC 73233) is a Vitamin K (HY-B2172) analog. PPM-18 prevents LPS-induced IκBα degradation, thereby inhibiting NF-κB activation and nuclear translocation of NF-κB. PPM-18 inhibits LPS-induced nitrite production and iNOS expression. PPM-18 inhibits HDAC6. PPM-18 induces ROS accumulation, activates AMPK, inhibits the mTORC1 and PI3K/AKT pathways, initiates Autophagy, and induces Apoptosis. PPM-18 suppresses seizures in zebrafish and mouse epilepsy models. PPM-18 prevents LPS-induced lethal toxicity and delayed hypotension. PPM-18 exhibits anticancer activity against leukemia and bladder cancer. PPM-18 can be used in research related to septic shock, bladder cancer and atherosclerosis .
    PPM-18
  • HY-P5522
    TriDAP

    L-Ala-γ-D-Glu-meso-diaminopimelic acid

    		 NOD-like Receptor (NLR) NF-κB MAP3K MEK ERK p38 MAPK Interleukin Related SARS-CoV Infection Inflammation/Immunology
    TriDAP (L-Ala-γ-D-Glu-meso-diaminopimelic acid) is a NOD1 agonist with a Kd value of 34.5 μM. TriDAP enhances the binding of NOD1-RICK, promotes RICK phosphorylation, and activates the NF-κB, TAK1, MEK/ERK, p38 and interferon response pathways. TriDAP downregulates Runx2 via increasing ubiquitination and reduces trabecular bone parameters. TriDAP decreases IκBα levels and increases p65 levels. TriDAP induces the secretion of proinflammatory mediators IL-8 and prostaglandins, triggers tissue inflammation and innate immune activation, and inhibits SARS-CoV-2 replication in lung epithelial cells. TriDAP increases the RANKL/OPG ratio in mice, reduces bone mass and enhances osteoclast activity, and inhibits new bone formation by decreasing the mineralization deposition rate in mice. TriDAP can be used in research related to pulpitis, chronic ulcerative colitis, Crohn's disease and SARS-CoV-2 infection .
    TriDAP
  • HY-125740R
    Malvidin-3-glucoside chloride (Standard)

    Malvidin-3-O-glucoside chloride (Standard); Oenin chloride (Standard)

    		 Reference Standards Interleukin Related NO Synthase NF-κB TNF Receptor Metabolic Disease Inflammation/Immunology
    Malvidin-3-glucoside (Malvidin-3-O-glucoside; Oenin) chloride (Standard) is the analytical standard of Malvidin-3-glucoside chloride (HY-125740). This product is intended for research and analytical applications. Malvidin-3-glucoside chloride is an orally active inhibitor of the NF-κB pathway, which blocks inflammatory responses induced by TNF-α, reduces IκB-α degradation and p65 nuclear translocation, and upregulates endothelial nitric oxide synthase eNOS to increase NO production. Malvidin-3-glucoside chloride exerts anti-inflammatory and antioxidant effects by inhibiting pro-inflammatory molecules such as MCP-1, ICAM-1, and IL-6, and regulating intestinal microorganisms and metabolites, while protecting endothelial cells and improving intestinal microecological dysbiosis under inflammatory conditions. Malvidin-3-glucoside chloride can be used to study chronic inflammatory-related diseases such as atherosclerosis and inflammatory bowel disease, and has the potential to prevent vascular inflammation and improve intestinal health .
    Malvidin-3-glucoside chloride (Standard)
  • HY-N0629R
    Maslinic acid (Standard)

    Crategolic acid (Standard); 2α-Hydroxyoleanolic acid (Standard)

    		 Reference Standards NF-κB Bacterial HIV Endogenous Metabolite Inflammation/Immunology Cancer
    Maslinic acid (Standard) is the analytical standard of Maslinic acid. This product is intended for research and analytical applications. Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.
    Maslinic acid (Standard)

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