78 Results for "

NF-κB transcriptional activity

" in MedChemExpress (MCE) Product Catalog:
Products (78)

78 Results for "NF-κB transcriptional activity" in MCE Product Catalog:

162
162 Publications Verification
Cat. No.: HY-13982
CAS No.: 749886-87-1
Purity:  99.30%
Target:  

NF-κB

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 .
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138
138 Cited Publications
Cat. No.: HY-N0005
CAS No.: 458-37-7
Synonyms: Diferuloylmethane; Natural Yellow 3; Turmeric yellow
Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.
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75
75 Cited Publications
Cat. No.: HY-50937
CAS No.: 894787-30-5
Target:  

MyD88

Research Areas:  

Inflammation/Immunology

ST 2825 is a specific MyD88 dimerization inhibitor. ST2825 interferes with recruitment of IRAK1 and IRAK4 by MyD88, causing inhibition of IL-1β-mediated activation of NF-κB transcriptional activity .
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26
26 Cited Publications
Cat. No.: HY-10172
CAS No.: 978-62-1
Purity:  99.26%
Synonyms: IKK2 Inhibitor V
Target:  

IKK

Research Areas:  

Cancer

IMD-0354 (IKK2 Inhibitor V) is a selective IKKβ inhibitor which inhibits NF-κB activity . IMD0354 inhibits TNF-α induced NF-κB transcription activity with an IC50 of 1.2 uM .
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19
19 Cited Publications
Cat. No.: HY-N0279
CAS No.: 18956-16-6
Synonyms: Cardamomin; Alpinetin chalcone
Cardamonin can be found from cardamom, and can target various signaling molecules, transcriptional factors, cytokines and enzymes. Cardamonin can inhibit mTOR, NF-κB, Akt, STAT3, Wnt/β-catenin and COX-2. Cardamonin shows anticancer, anti-inflammatory, antimicrobial and antidiabetic activities .
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16
16 Cited Publications
Cat. No.: HY-B0167
CAS No.: 69-72-7
Synonyms: 2-Hydroxybenzoic acid
Salicylic acid (2-Hydroxybenzoic acid) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation. Salicylic acid has blood-brain barrier permeability .
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16
16 Cited Publications
Cat. No.: HY-B0167A
CAS No.: 54-21-7
Synonyms: Salicylic acid sodium salt; 2-Hydroxybenzoic acid sodium salt
Sodium Salicylate (Salicylic acid sodium salt) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation . Sodium Salicylate is also a S6K inhibitor.Sodium Salicylate is a NF-κB inhibitor that decreases inflammatory gene expression and improves repair in aged muscle .
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9
9 Cited Publications
Cat. No.: HY-15681
CAS No.: 1366002-50-7
Purity:  99.79%
Target:  

CDK

Research Areas:  

Cancer

Senexin A is an inhibitor of CDK8/19 (IC50: 280 nM, CDK8) and an inhibitor downstream of p21 transcription. It only inhibits p21-induced transcription but does not inhibit other biological effects of p21. Senexin A inhibits CMV-GFP induction as well as the p21 stimulatory activity of the consensus NF-κB-dependent promoters .
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6
6 Cited Publications
Cat. No.: HY-119970
CAS No.: 6754-13-8
Purity:  99.90%
Helenalin is an anti-inflammatory sesquiterpene lactone. Helenalin selectively inhibits transcription factor NF-κB by directly targeting p65. Helenalin has alkylating activity, targets the cysteine sulfhydryl groups in the p65 subunit of NF-κB, thereby inhibits its DNA binding .
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4
4 Cited Publications
Cat. No.: HY-N2593
CAS No.: 32507-66-7
Isorhapontigenin is an orally active dietary polyphenol. Isorhapontigenin acts as a potent antioxidant that reduces the production of reactive oxygen species (ROS). Isorhapontigenin promotes the binding of JUN to the AP-1 site on the SESN2 promoter, induces SESN2 transcription, triggers MAPK8-dependent JUN activation, and upregulates the expression of PPAR-α, PGC-1α and CPT-1A to facilitate fatty acid oxidation. Isorhapontigenin induces autophagy, apoptosis and preadipocyte differentiation; it inhibits tumor growth, cell invasion, NF-κB transcriptional activity, the PI3K/Akt signaling pathway, STAT1 phosphorylation and MMP-2 expression. Isorhapontigenin alleviates oxidative stress, inflammatory cytokine release and triglyceride accumulation; it increases intracellular ATP levels and promotes Nrf2 nuclear translocation. Isorhapontigenin improves insulin sensitivity in adipose tissue and glucose tolerance, and reduces postprandial blood glucose, insulin and free fatty acid levels. Isorhapontigenin is applicable to research on bladder cancer, liver injury, chronic obstructive pulmonary disease, acute lung injury and type 2 diabetes .
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4
4 Cited Publications
Cat. No.: HY-N4182
CAS No.: 864232-34-8
Licochalcone E, a flavonoid compound isolated from Glycyrrhiza uralensis, inhibits NF-κB and AP-1 transcriptional activity through the inhibition of AKT and MAPK activation .
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3
3 Cited Publications
Cat. No.: HY-B1060
CAS No.: 2375-03-3
Synonyms: Methylprednisolone hydrogen succinate sodium
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 .
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3
3 Cited Publications
Cat. No.: HY-N0005R
CAS No.: 458-37-7
Synonyms: Diferuloylmethane (Standard); Natural Yellow 3 (Standard); Turmeric yellow (Standard)
Curcumin (Standard) is the analytical standard of Curcumin (HY-N0005). This product is intended for research and analytical applications. Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.
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3
3 Cited Publications
Cat. No.: HY-B1900
CAS No.: 2921-57-5
Synonyms: Methylprednisolone hydrogen succinate
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 .
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3
3 Cited Publications
Cat. No.: HY-B0327
CAS No.: 57381-26-7
Synonyms: Dicloguamine
Irsogladine (Dicloguamine) is an orally active gastric mucosal protective agent. Irsogladine inhibits breast cancer recurrence and lung metastasis in nude mice . Irsogladine inhibits the transcriptional activities of NF-κB and AP-1, suppresses the activities of PDE and PDE4 to elevate intracellular cAMP levels, and activates TRPV1 and KATP channels. Irsogladine enhances iNOS expression, NO production, and the activation of cAMP-responsive elements. Irsogladine inhibits the development and progression of intestinal polyps in Apc-mutant mice. Irsogladine alleviates oxidative stress, increases gastric mucosal blood flow, and stimulates the production of endogenous prostaglandins. Irsogladine promotes insulin secretion in MIN6 cells. Irsogladine inhibits tumor angiogenesis, cancer cell proliferation, and the production of proinflammatory cytokines. Irsogladine exerts protective effects on astrocytes in ethanol/hydrochloric acid-induced gastric ulcers in mice. Irsogladine prevents colitis in IL-10 gene-deficient mice by reducing the production of IL-12 and IL-23. Irsogladine upregulates gap junction intercellular communication in pancreatic cancer cells via the PKA pathway. Irsogladine is applicable to research related to breast cancer, intestinal polyposis, gastric ulcer, spontaneous colitis, glioma, liver cancer, and pancreatic cancer [5][6] .
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2
2 Cited Publications
Cat. No.: HY-110261
CAS No.: 916232-21-8
Purity:  99.09%
Target:  

IKK E1/E2/E3 Enzyme NF-κB

Research Areas:  

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 .
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2
2 Cited Publications
Cat. No.: HY-101318
CAS No.: 72786-10-8
Purity:  98.0%
Synonyms: β-FNA hydrochloride
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 .
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1
1 Cited Publications
Cat. No.: HY-N0043
CAS No.: 52705-93-8
Synonyms: Gypenoside VIII
Ginsenoside Rd inhibits TNFα-induced NF-κB transcriptional activity with an IC50 of 12.05±0.82 μM in HepG2 cells. Ginsenoside Rd inhibits expression of COX-2 and iNOS mRNA. Ginsenoside Rd also inhibits Ca 2+ influx. Ginsenoside Rd inhibits CYP2D6, CYP1A2, CYP3A4, and CYP2C9, with IC50s of 58.0±4.5 μM, 78.4±5.3 μM, 81.7±2.6 μM, and 85.1±9.1 μM, respectively.
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1
1 Cited Publications
Cat. No.: HY-N0041
CAS No.: 68406-26-8
Synonyms: Gypenoside IV
Ginsenoside Rb3 is extracted from steamed Panax ginseng C. A. Meyer. Ginsenoside Rb3 exhibits inhibitory effect on TNFα-induced NF-κB transcriptional activity with an IC50 of 8.2 μM in 293T cell lines. Ginsenoside Rb3 also inhibits the induction of COX-2 and iNOS mRNA.
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1
1 Cited Publications
Cat. No.: HY-B0167S
CAS No.: 285979-87-5
Synonyms: 2-Hydroxybenzoic acid-d6
Salicylic acid-d6 is a deuterium labeled Salicylic acid (HY-B0167). Salicylic acid inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation .
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