1. NF-κB
  2. NF-κB

NF-κB

NF-κB (Nuclear factor kappa-light-chain-enhancer of activated B cells) is a protein complex that controls transcription of DNA. NF-κB is found in almost all animal cell types and is involved in cellular responses to stimuli such as stress, cytokines, free radicals, ultraviolet irradiation, oxidized LDL, and bacterial or viral antigens. NF-κB plays a key role in regulating the immune response to infection. Incorrect regulation of NF-κB has been linked to cancer, inflammatory, and autoimmune diseases, septic shock, viral infection, and improper immune development. NF-κB has also been implicated in processes of synaptic plasticity and memory. There are five proteins in the mammalian NF-κB family: NF-κB1, NF-κB2, RelA, RelB, c-Rel.

NF-κB Related Products (962):

Cat. No. Product Name Effect Purity
  • HY-13453
    BAY 11-7082 Inhibitor 99.98%
    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[1][2][3][4][5].
  • HY-13982
    JSH-23 Inhibitor 99.92%
    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[1].
  • HY-10227
    Bortezomib Inhibitor
    Bortezomib (PS-341) is a reversible and selective proteasome inhibitor, and potently inhibits 20S proteasome (Ki=0.6 nM) by targeting a threonine residue. Bortezomib disrupts the cell cycle, induces apoptosis, and inhibits NF-κB. Bortezomib is the first proteasome inhibitor anticancer agent. Anti-cancer activity[1][2].
  • HY-18739
    Phorbol 12-myristate 13-acetate Activator
    Phorbol 12-myristate 13-acetate (PMA), a phorbol ester, is a dual SphK and protein kinase C (PKC) activator[1][2]. Phorbol 12-myristate 13-acetate is a NF-κB activator. Phorbol 12-myristate 13-acetate induces differentiation in THP-1 cells[3][7].
  • HY-100487
    TAK-243 Inhibitor
    TAK-243 (MLN7243) is a first-in-class, selective ubiquitin activating enzyme, UAE (UBA1) inhibitor (IC50=1 nM), which blocks ubiquitin conjugation, disrupting monoubiquitin signaling as well as global protein ubiquitination. TAK-243 (MLN7243) induces endoplasmic reticulum (ER) stress, abrogates NF-κB pathway activation and promotes apoptosis[1][2].
  • HY-173388
    Nitric oxide production-IN-2 Inhibitor
    TLR4/JNK/NF-κB-IN-1 (Racemic-11k) is inhibitors of TLR4, JNK, and NF-κB. TLR4/JNK/NF-κB-IN-1 inhibits NO production in LPS-stimulated RAW264.7 cells with an IC50 value of 23.2 µM. TLR4/JNK/NF-κB-IN-1 exerts anti-inflammatory activity by inhibiting TLR4 expression, reducing JNK phosphorylation, thereby suppressing the activation of NF-κB, blocking the transcription of inflammation-related genes, reducing the expression of iNOS and COX-2, and decreasing the production of inflammatory mediators such as NO, PGE 2, and TNF-α. TLR4/JNK/NF-κB-IN-1 is promising for research of inflammatory diseases, such as rheumatoid arthritis and various inflammatory disorders[1].
  • HY-173221
    MJ210 Modulator
    MJ210 is a modulator of the NF-κB and MAPK pathways with oral activity and the ability to penetrate the blood-brain barrier, and it exhibits neuroprotective activity. In vitro, 5 μM of MJ210 can increase the survival rate of SH-SY5Y cells treated with Rotenone (HY-B1756) to 81.9% and reduce the level of ROS, etc. In vivo, 5 mg/kg of MJ210 can improve the motor impairment in a rat model of Parkinson's disease. MJ210 can be used in the research of neurological diseases, such as Parkinson's disease[1].
  • HY-118828B
    12-Oxo phytodienoic acid (≥90%) Inhibitor
    12-Oxo phytodienoic acid (≥90%) (12-OPDA (≥90%)) is a plant lipid-derived anti-inflammatory compound. 12-Oxo phytodienoic acid (≥90%) suppresses neuroinflammation by inhibiting Nf-κB and p38 MAPK signaling in Lipopolysaccharides (LPS) (HY-D1056)-activated cells. 12-Oxo phytodienoic acid (≥90%) can be used for neurodegenerative diseases research[1].
  • HY-170692
    Hypoglycemic agent 3 Inhibitor
    Hypoglycemic agent 3 (Compound H26), a derivative of corosolic acid, exhibits lipid-lowering and significant hypoglycemic effects and can be used as a hypoglycemic agent. Hypoglycemic agent 3 inhibits insulin resistance by targeting MCCC1 and can be used in the study of type 2 diabetes[1].
  • HY-W097625
    6-Methoxyflavone Inhibitor 99.87%
    6-Methoxyflavone is a methoxyflavone that can be isolated from Pimelea simplex F. Muell. and P. decora Domin.. 6-Methoxyflavone exhibits anti-inflammatory effects and neuropathic pain relieving properties in chemotherapy-induced peripheral neuropathy (CIPN). 6-Methoxyflavone can be used in the research of nephritis[1][2][3].
  • HY-135702
    UBS109 Inhibitor 99.20%
    UBS109, as a curcumin analogue, can promote the differentiation and mineralization of osteoblasts. UBS109 shows to regulate bone cell function by activating Smad and inhibiting NF-kB. UBS109 can be used in bone tissue engineering and osteoporosis research[1].
  • HY-N4327
    Eurycomalactone Inhibitor 98.99%
    Eurycomalactone is an active quassinoid could be isolated from Eurycoma longifolia Jack. Eurycomalactone is a potent NF-κB inhibitor with an IC50 value of 0.5 μM. Eurycomalactone inhibits protein synthesis and depletes cyclin D1. Eurycomalactone enhances radiosensitivity through arrest cell cycle at G2/M phase and delayed DNA double-strand break repair. Eurycomalactone inhibits the activation of AKT/NF-κB signaling, induces apoptosis and enhances chemosensitivity to Cisplatin (HY-17394)[1][2][3].
  • HY-170579
    Antioxidant agent-20 Inhibitor
    Antioxidant agent-20 (Compound 3d) has potent anti-inflammatory and antioxidant activity. Antioxidant agent-20 reduces reactive oxygen species (ROS) and apoptosis in a dose-dependent manner. Antioxidant agent-20 exhibits photoprotective effect against UVB-irradiated human skin keratinocytes (HaCaT) (IC50=5.13 µM) via activation of Nrf2/HO-1 signaling and inhibition of NF-κB pathway[1].
  • HY-N1914
    Ergothioneine Inhibitor
    Ergothioneine is an imidazole-2-thione derivative with orally active histidine betaine. Ergothioneine is a specific inhibitor of p38-MAPK and Akt, which plays a protective role in cell apoptosis induced by stress. Ergothioneine has antioxidant activity[1][2].
  • HY-N1490
    14-Deoxy-11,12-didehydroandrographolide Inhibitor 99.91%
    14-Deoxy-11,12-didehydroandrographolide is an analogue of Andrographolide. 14-Deoxy-11,12-didehydroandrographolide inhibits NF-κB activation.
  • HY-N2381R
    Menthone (Standard)
    Menthone (Standard) is the analytical standard of Menthone. This product is intended for research and analytical applications. Menthone, an orally active monoterpene that can be isolated from plants and Mentha oil with antibacterial, antitumor, antioxidation, and antivirus properties. Menthone is a main volatile component of the essential oil, and has anti-Inflammatory properties in Schistosoma mansoni infection and rheumatoid arthritis[1][2].
  • HY-N0031R
    Plantamajoside (Standard) Inhibitor
    Plantamajoside (Standard) is the analytical standard of Plantamajoside. This product is intended for use in research and analytical applications. Plantamajoside is an orally active phenylpropanoid glycoside. Plantamajoside can be isolated from Plantago asiatica L.(Plantaginaceae). Plantamajoside inactivates NF-κB, PI3K/akt, induces Apoptosis, and improves Autophagy. Plantamajoside regulates MAPK, integrin-linked kinase/c-Src. Plantamajoside inhibits multiple cancers, improves lung and kidney damage. Plantamajoside has neuroprotective and anti-inflammatory effects[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19].
  • HY-W012732R
    Isoquinoline (Standard) Inhibitor
    Isoquinoline (Standard) is the analytical standard of Isoquinoline. This product is intended for research and analytical applications. Isoquinoline is an analog of pyridine. Isoquinoline structural-based alkaloids, such as tropoloisoquinoline, phthalideisoquinoline, and naphthylisoquinoline has anti-cancer activities[1].
  • HY-10227R
    Bortezomib (Standard) Inhibitor
    Bortezomib (Standard) is the analytical standard of Bortezomib. This product is intended for research and analytical applications. Bortezomib (PS-341) is a reversible and selective proteasome inhibitor, and potently inhibits 20S proteasome (Ki=0.6 nM) by targeting a threonine residue. Bortezomib disrupts the cell cycle, induces apoptosis, and inhibits NF-κB. Bortezomib is the first proteasome inhibitor anticancer agent. Anti-cancer activity[1][2].
  • HY-10529R
    Betulinic acid (Standard) Modulator
    Betulinic acid (Standard) is the analytical standard of Betulinic acid. This product is intended for research and analytical applications. Betulinic acid is a natural pentacyclic triterpenoid, acts as a eukaryotic topoisomerase I inhibitor, with an IC50 of 5 μM, and possesses anti-HIV, anti-malarial, anti-inflammatory and anti-tumor properties[1][2][3][4].