Nuclear factor-κB

Pathways Recommended:	NF-κB Vitamin D Related/Nuclear Receptor

By Targets:	NF-κB (10) Apoptosis (2) COX (2) Endogenous Metabolite (1) ERK (1) HIF/HIF Prolyl-Hydroxylase (1) IKK (2) Influenza Virus (1) Keap1-Nrf2 (1) mTOR (1) p38 MAPK (1) PKC (1) RANKL/RANK (2) Sirtuin (1) STING (1) TNF Receptor (1)
By Research Areas:	Cancer (8) Infection (1) Inflammation/Immunology (9) Neurological Disease (1)

Targets Recommended: NF-κB Nuclear Factor of activated T Cells (NFAT) Nuclear Hormone Receptor 4A/NR4A

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-136741

BOT-64	IKK	Inflammation/Immunology
BOT-64 is an inhibitory κB (IκB) kinase β (IKKβ) inhibitor with an IC₅₀ of 1 µM. BOT-64 blocks lipopolysaccharide-induced nuclear factor-κB activation and nuclear factor-κB-regulated inflammatory gene transcription .

HY-N0277

Aconine 2 Publications Verification Jesaconine	NF-κB	Inflammation/Immunology Cancer
Aconine inhibits receptor activator of nuclear factor (NF)-κB ligand (RANKL)-induced *NF-κB* activation.

HY-144745

HSR1304	NF-κB	Cancer
HSR1304 (Compound 5d) is a potent inhibitor of NFκB. The multifunctional transcription factor, nuclear factor-κB (NF-κB), is broadly involved in multiple human diseases, such as cancer and chronic inflammation. HSR1304 has the potential for the research of cancer diseases .

HY-P99966

Narlumosbart

RANKL/RANK Cancer

Narlumosbart (JMT103) is an IgG4κ antibody targeting receptor activator of nuclear factor-κB ligand (RANKL) .

Narlumosbart	RANKL/RANK	Cancer
Narlumosbart (JMT103) is an IgG4κ antibody targeting receptor activator of nuclear factor-κB ligand (RANKL) .

HY-N10062

Amakusamine	RANKL/RANK	Others
Amakusamine inhibits the receptor activator of nuclear factor-κB ligand (RANKL)-induced formation of multinuclear osteoclasts with an IC₅₀ value of 10.5 μM in RAW264.7 cells.

HY-151970

STING-IN-4	STING	Inflammation/Immunology
STING-IN-4 (Compound 1) is a STING inhibitor that inhibits STING expression and hence reducing activation of STING and nuclear factor-κB (NF-κB) signaling. STING-IN-4 shows anti-inflammatory activity and can be used for the research of sepsis .

HY-139833

Anti-inflammatory agent 6	NF-κB IKK	Inflammation/Immunology
Anti-inflammatory agent 6 blocks the phosphorylation of I kappa b kinase α/β (IKKα/β), IκBα, and nuclear factor kB p65 (NF-κB p65) which is a key controller of inflammation, thereby showing anti-inflammatory potential.

HY-120515

7-Oxostaurosporine	PKC	Cancer
7-Oxostaurosporine is a potent protein kinase C (PKC) inhibitor that effectively inhibits tumor growth by inducing apoptosis and inhibiting the nuclear factor (NF)-κB/p-p65 pathway .

HY-149838

NF-κB-IN-9	NF-κB	Cancer
NF-κB-IN-9 is a nuclear factor kappa B (NF-κB) targeting sonosensitizer (λex/λem=489/628 nm). NF-κB-IN-9 exhibits strong inhibition on NF-κB signaling due to its two resveratrol units in one molecule. NF-κB-IN-9 has anti-tumor activity and shows remarkable sonocytotoxicity against cancer cells. NF-κB-IN-9 has biosafety in eenograft mice model.

HY-P1832A

PTD-p65-P1 Peptide TFA 3 Publications Verification	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide TFA is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-P1832

PTD-p65-P1 Peptide	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-N10009

Cudraflavone B	NF-κB TNF Receptor COX ERK p38 MAPK Sirtuin	Inflammation/Immunology
Cudraflavone B is a prenylated flavonoid with anti-inflammatory and anti-tumor properties. Cudraflavone B is also a dual inhibitor of COX-1 and COX-2. Cudraflavone B blocks the translocation of nuclear factor κB (NF-κB) from the cytoplasm to the nucleus in macrophages. Thus, Cudraflavone B inhibits *tumor necrosis factor* α (TNFα) gene expression and secretion. Cudraflavone B also triggers the mitochondrial apoptotic pathway, activates NF-κB, the MAPK p38, and ERK, and induced the expression of SIRT1**. Thus Cudraflavone B inhibits the growth of human oral squamous cell carcinoma cells .

HY-10496

SC75741 Maximum Cited Publications 11 Publications Verification	NF-κB Influenza Virus	Infection Cancer
SC75741 is a broad and efficient *NF-κB* inhibitor with an IC₅₀ of 200 nM for p65 . SC75741 blocks influenza viruses (IV) replication. SC75741 impairs DNA binding of the *NF-κB* subunit p65, resulting in reduced expression of cytokines, chemokines, and pro-apoptotic factors. SC75741 subsequently inhibits caspase activation and blocks caspase-mediated nuclear export of viral ribonucleoproteins .

HY-118482

Sauristolactam Saurolactam	Others	Neurological Disease
Sauristolactam, a natural aristolactam isolated from aerial portions of Saururus chinensis, has significant neuroprotective activity against glutamate-induced toxicity in primary cultured rat cortical cells . Sauristolactam also inhibits the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclastogenesis and has the potential to inhibit osteoclast differentiation .

HY-N2106

Dehydroevodiamine
Dehydroevodiamine is a major bioactive quinazoline alkaloid isolated from Evodiae Fructus, has an antiarrhythmic effect in guinea-pig ventricular myocytes . Dehydroevodiamine inhibits LPS-induced iNOS, COX-2, prostaglandin E2 (PGE2) and nuclear factor-kappa B (NF-κB) expression in murine macrophage cells .

HY-N2056

11-Keto-beta-boswellic acid 11-Keto-β-boswellic acid
11-Keto-beta-boswellic acid (11-Keto-β-boswellic acid) is a pentacyclic triterpenic acid of the oleogum resin from the bark of the Boswellia serrate tree, popularly known as Indian Frankincense. 11-Keto-beta-boswellic acid has the anti-inflammatory activity is primarily due to inhibit 5-lipoxygenase (5-LOX) and subsequent leukotriene and **nuclear factor-kappa B (NF-κB)** activation and tumor necrosis factor alpha generation production .

HY-N1445

Isoquercetin 1 Publications Verification Quercetin 3-glucoside
Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway . Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies .

HY-N0632

Esculentoside A 2 Publications Verification	COX NF-κB	Inflammation/Immunology
Esculentoside A (EsA), a kind of triterpene saponin isolated from roots of Phytolacca esculenta . Esculentoside A (EsA) possesses anti-inflammatory activity in acute and chronic experimental models , has selective inhibitory activity towards cyclooxygenase-2 (COX-2) . Esculentoside A (EsA) suppresses inflammatory responses in LPS-induced acute lung injury (ALI) through inhibition of the nuclear factor kappa B (NF-ΚB) and mitogen activated protein kinase (MAPK) signaling pathways .

HY-N0787

Cryptochlorogenic acid 1 Publications Verification 4-Caffeoylquinic acid; 4-O-Caffeoylquinic acid	Endogenous Metabolite NF-κB Keap1-Nrf2 mTOR HIF/HIF Prolyl-Hydroxylase	Inflammation/Immunology
Cryptochlorogenic acid (4-Caffeoylquinic acid) is a naturally occurring phenolic acid compound with oral effectiveness, anti-inflammatory, antioxidant and anti-cardiac hypertrophy effects. Alleviating LPS (HY-D1056) and ISO (HY-B0468) by regulating proinflammatory factor expression, inhibiting *NF-κB* activity, promoting Nrf2 nuclear transfer, and regulating PI3Kα/Akt/ mTOR / HIF-1α signaling pathway Induced physiological stress response .

Cat. No.	Product Name

HY-L014

NF-κB Signaling Compound Library	805 compounds
Nuclear factor-κB (NF-κB)/Rel proteins include NF-κB2 p52/p100, NF-κB1 p50/p105, c-Rel, RelA/p65, and RelB. These proteins function as dimeric transcription factors that regulate the expression of genes and influence a broad range of biological processes including innate and adaptive immunity, inflammation, stress responses, B-cell development, and lymphoid organogenesis. NF-κB plays a key role in regulating the immune response to infection. In addition, activation of the NF-κB pathway is involved in the pathogenesis of chronic inflammatory diseases, such as asthma, rheumatoid arthritis, and inflammatory bowel disease. Incorrect regulation of NF-κB has been linked to cancer, inflammatory and autoimmune diseases, septic shock, viral infection, and improper immune development. MCE owns a unique collection of 805 small molecule compounds that can be used in the research of NF-κB signaling pathway or high throughput screening (HTS) related drug discovery.

NF-κB Signaling Compound Library

805 compounds

Nuclear factor-κB (NF-κB)/Rel proteins include NF-κB2 p52/p100, NF-κB1 p50/p105, c-Rel, RelA/p65, and RelB. These proteins function as dimeric transcription factors that regulate the expression of genes and influence a broad range of biological processes including innate and adaptive immunity, inflammation, stress responses, B-cell development, and lymphoid organogenesis. NF-κB plays a key role in regulating the immune response to infection. In addition, activation of the NF-κB pathway is involved in the pathogenesis of chronic inflammatory diseases, such as asthma, rheumatoid arthritis, and inflammatory bowel disease. Incorrect regulation of NF-κB has been linked to cancer, inflammatory and autoimmune diseases, septic shock, viral infection, and improper immune development.

MCE owns a unique collection of 805 small molecule compounds that can be used in the research of NF-κB signaling pathway or high throughput screening (HTS) related drug discovery.

Cat. No.	Product Name	Target	Research Area

HY-P1832A

PTD-p65-P1 Peptide TFA 3 Publications Verification	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide TFA is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-P1832

PTD-p65-P1 Peptide	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

Cat. No.	Product Name	Target	Research Area

HY-P99966

Narlumosbart

RANKL/RANK Cancer

Narlumosbart (JMT103) is an IgG4κ antibody targeting receptor activator of nuclear factor-κB ligand (RANKL) .

Narlumosbart	RANKL/RANK	Cancer
Narlumosbart (JMT103) is an IgG4κ antibody targeting receptor activator of nuclear factor-κB ligand (RANKL) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0277

Aconine 2 Publications Verification Jesaconine	Alkaloids Classification of Application Fields Source classification Ranunculaceae Aconitum carmichaeli Debx. Plants Disease Research Fields Cancer	NF-κB
Aconine inhibits receptor activator of nuclear factor (NF)-κB ligand (RANKL)-induced *NF-κB* activation.

HY-N0632

Esculentoside A 2 Publications Verification	Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Phytolacca acinosa Roxb. Plants Inflammation/Immunology Disease Research Fields Phytolaccaceae	COX NF-κB
Esculentoside A (EsA), a kind of triterpene saponin isolated from roots of Phytolacca esculenta . Esculentoside A (EsA) possesses anti-inflammatory activity in acute and chronic experimental models , has selective inhibitory activity towards cyclooxygenase-2 (COX-2) . Esculentoside A (EsA) suppresses inflammatory responses in LPS-induced acute lung injury (ALI) through inhibition of the nuclear factor kappa B (NF-ΚB) and mitogen activated protein kinase (MAPK) signaling pathways .

HY-N10062

Amakusamine	Alkaloids Structural Classification other families Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields Indole Alkaloids	RANKL/RANK
Amakusamine inhibits the receptor activator of nuclear factor-κB ligand (RANKL)-induced formation of multinuclear osteoclasts with an IC₅₀ value of 10.5 μM in RAW264.7 cells.

HY-N10009

Cudraflavone B	Structural Classification Brosimopsis oblongifolia Source classification Phenols Polyphenols Plants Moraceae	NF-κB TNF Receptor COX ERK p38 MAPK Sirtuin
Cudraflavone B is a prenylated flavonoid with anti-inflammatory and anti-tumor properties. Cudraflavone B is also a dual inhibitor of COX-1 and COX-2. Cudraflavone B blocks the translocation of nuclear factor κB (NF-κB) from the cytoplasm to the nucleus in macrophages. Thus, Cudraflavone B inhibits *tumor necrosis factor* α (TNFα) gene expression and secretion. Cudraflavone B also triggers the mitochondrial apoptotic pathway, activates NF-κB, the MAPK p38, and ERK, and induced the expression of SIRT1**. Thus Cudraflavone B inhibits the growth of human oral squamous cell carcinoma cells .

HY-118482

Sauristolactam Saurolactam	Alkaloids Monophenols Aristolochia debilis Sieb. et Zucc. Source classification Phenols Plants Aristolochiaceae Indole Alkaloids	Others
Sauristolactam, a natural aristolactam isolated from aerial portions of Saururus chinensis, has significant neuroprotective activity against glutamate-induced toxicity in primary cultured rat cortical cells . Sauristolactam also inhibits the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclastogenesis and has the potential to inhibit osteoclast differentiation .

HY-N0787

Cryptochlorogenic acid 1 Publications Verification 4-Caffeoylquinic acid; 4-O-Caffeoylquinic acid	Structural Classification Classification of Application Fields Source classification Plants Moraceae Endogenous metabolite Simple Phenylpropanols Other Diseases Phenols Polyphenols Phenylpropanoids Disease Research Fields Morus alba Linn.	Endogenous Metabolite NF-κB Keap1-Nrf2 mTOR HIF/HIF Prolyl-Hydroxylase
Cryptochlorogenic acid (4-Caffeoylquinic acid) is a naturally occurring phenolic acid compound with oral effectiveness, anti-inflammatory, antioxidant and anti-cardiac hypertrophy effects. Alleviating LPS (HY-D1056) and ISO (HY-B0468) by regulating proinflammatory factor expression, inhibiting *NF-κB* activity, promoting Nrf2 nuclear transfer, and regulating PI3Kα/Akt/ mTOR / HIF-1α signaling pathway Induced physiological stress response .

Cat. No.	Product Name	Application	Reactivity

HY-P81238

Phospho-NF-κB p65 (Ser536) Antibody NF-kB p65 (phospho S536); p-NF-κB p65(Phospho-Ser536); RELA(phospho S536); NF kB P65; NF-kB p65; NFKBp65; NF-κBp65; p65 NF kappaB; p65 NFkB; NFKBp65; RELA; Transcription factor p65; v rel avian reticuloendotheliosis viral oncogene homolog A (Nuclear factor of kappa light polypeptide gene enhancer in B cells 3 (p65)); V Rel Avian Reticuloendotheliosis Viral Oncogene Homolog A; v rel reticuloendotheliosis viral oncogene homolog A (avian); v-rel reticuloendotheliosis viral oncogene homolog A; p65NFKB; Avian reticuloendotheliosis viral (v rel) oncogene homolog A; MGC131774; NFKB 3; NFKB3; Nuclear factor NF Kappa B p65 Subunit; Nuclear factor of kappa light polypeptide gene enhancer in B cells 3; Nuclear factor Of Kappa Light Polypeptide Gene Enhancer In B Cells; TF65_HUMAN. NFκB-p65; NFκB p65; NF κB-p65; NFκBp65	WB; IHC; Flow-Cyt;	Human, Mouse, Rat, (predicted: Chicken, Dog, Cow, Horse, )

HY-P81239

Phospho-NF-κB p65 (Ser276) Antibody NF-kB p65 (phospho S276); p-NF-kB p65 (phospho S276); RELA(phospho S276); NF kB P65; NF-kB p65; NF kB P65; NF-κBp65; p65 NF kappaB; p65 NFkB; RELA; Transcription factor p65; v rel avian reticuloendotheliosis viral oncogene homolog A (Nuclear factor of kappa light polypeptide gene enhancer in B cells 3 (p65)); V Rel Avian Reticuloendotheliosis Viral Oncogene Homolog A; v rel reticuloendotheliosis viral oncogene homolog A (avian); v-rel reticuloendotheliosis viral oncogene homolog A; p65NFKB; Avian reticuloendotheliosis viral (v rel) oncogene homolog A; MGC131774; NFKB 3; NFKB3; Nuclear factor NF Kappa B p65 Subunit; Nuclear factor of kappa light polypeptide gene enhancer in B cells 3; Nuclear factor Of Kappa Light Polypeptide Gene Enhancer In B Cells. NFκB-p65; NFκB p65; NF κB-p65; NFκBp65	ELISA; IHC-P; IHC-F; Flow-Cyt; ICC; IF;	Human, Mouse, Rat, (predicted: Dog, Pig, Cow, Horse, )

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