NF-κB

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  1. Stable Isotope

    Guaiacol-d4 is a deuterium-labeled derivative of guaiacol, a phenolic compound recognized for its role in modulating inflammatory pathways. It inhibits lipopolysaccharide (LPS)-stimulated cyclooxygenase-2 (COX-2) expression and the activation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB). This compound is valuable for research in inflammation, offering insights into anti-inflammatory mechanisms and potential therapeutic applications.
  2. Anti-inflammatory Agent

    MBL-1 is an orally active anti-inflammatory agent that targets the hCOX-2 protein, demonstrating an IC50 of 5.77 μM. This compound effectively reduces the production of key pro-inflammatory mediators, including nitrogen oxide (NO), reactive oxygen species (ROS), IL-1β, and IL-18, by inhibiting the MAPK/NF-κB and NLRP3 signaling pathways. MBL-1 has shown protective effects against dextran sulfate sodium (DSS)-induced colitis, making it a valuable tool for research into ulcerative colitis and related inflammatory conditions.
  3. NF-κB/COX Inhibitor

    Methoxycoronarin D is a potent inhibitor of NF-κB, demonstrating an IC50 value of 7.3 μM. Additionally, it selectively inhibits cyclooxygenase-1 (COX-1), with an IC50 value of 0.9 μM. This compound is relevant for research applications focused on inflammation and cancer due to its ability to modulate critical signaling pathways.
  4. COX-2 Inhibitor

    Cavidine is a selective COX-2 inhibitor that exhibits potent anti-inflammatory properties. It is particularly useful in research concerning skin injuries, hepatitis, cholecystitis, and scabies. Additionally, Cavidine has been shown to alleviate LPS-induced acute lung injury through modulation of the NF-κB signaling pathway, making it a valuable compound for studying inflammation-related conditions.
  5. PAK1 Inhibitor

    AK963/40708899 is a selective inhibitor of PAK1, disrupting the PAK1-NF-κB-cyclinB1 signaling pathway. This compound effectively suppresses the proliferation of human gastric cancer cells and induces G2 phase cell cycle arrest, consequently reducing migration and invasion. Additionally, AK963/40708899 inhibits filopodia formation and enhances cell adhesion, negatively regulating the PAK1-LIMK-cofilin and PAK1-ERK-FAK pathways, thereby diminishing the invasive potential of gastric cancer cells. This reagent is valuable for research into cancer biology and therapeutic interventions targeting PAK1 signaling pathways.
  6. SIRT1 Modulator

    Cannabisin F is a modulator of SIRT1, derived from hempseed lignanamide. It exhibits significant anti-inflammatory and antioxidant properties, making it a valuable candidate for research focused on neurodegenerative diseases. Cannabisin F may influence critical pathways involving SIRT1, NF-κB, and Nrf2, contributing to its potential therapeutic applications.
  7. Sesquiterpene Compound

    β-Curcumene is a sesquiterpene compound known for its potential to activate SIRT1 and inhibit NF-κB pathways. This compound exhibits significant biological activity, making it valuable in research related to metabolic disorders such as type 2 diabetes. Additionally, β-Curcumene's aromatic properties render it useful in the development of flavors, fragrances, and cosmetic applications.
  8. SIRT1 Activator

    SRTCX1002 is a selective activator of the SIRT1 enzyme, functioning primarily through the promotion of p65 deacetylation, which subsequently inhibits NF-κB activity. This compound effectively suppresses inflammatory responses, demonstrated by its ability to inhibit stimuli-induced NF-κB transcriptional activation and reduce LPS-induced TNFα secretion, with IC50 values of 0.71 µM and 7.58 µM, respectively. SRTCX1002 serves as a valuable reagent for research focused on inflammation and related signaling pathways.
  9. Dissociative Steroid

    Vamorolone is a novel dissociative steroid that functions as an anti-inflammatory agent and membrane stabilizer. This compound demonstrates potent inhibition of NF-κB signaling, effectively mitigating inflammation while minimizing hormonal side effects. Vamorolone is particularly relevant for research into muscular dystrophy, showcasing its potential to improve muscle function and health without the adverse effects commonly associated with traditional steroid therapies.
  10. Cyclic dinucleotides

    cAIMP (Cyclic Adenosine-Inosine Monophosphate) functions as a synthetic cyclic dinucleotide that activates immune response pathways by engaging IRF and NF-κB in the THP1 human monocyte reporter cell line (THP1-Dual). This compound is capable of inducing the secretion of interferons and pro-inflammatory cytokines in vitro in human blood, demonstrating an EC50 of 6.4 μmol/L. cAIMP serves as a valuable tool for research focused on innate immune signaling and inflammation responses.
  11. Sphingomyelinase Inhibitor, K-Ras Inhibitor, H-Ras Inhibitor, NF-κB Inhibitor

    Avicin G is a potent inhibitor of sphingomyelinases, specifically targeting neutral sphingomyelinases (SMPD2/3) and acid sphingomyelinase (SMPD1). This compound elevates intracellular sphingomyelin levels and modulates the distribution of sphingomyelin, disrupting signal transduction pathways in oncogenic K-Ras and H-Ras. Avicin G exhibits significant biological activity, including the reduction of ERK and Akt phosphorylation and alterations in lysosomal pH. Its applications extend to research on pancreatic ductal adenocarcinoma and non-small cell lung cancer.
  12. AP-1/NF-κB Activation Inhibitor

    SPC 839 is an orally active inhibitor that targets AP-1 and NF-κB mediated transcriptional activation, demonstrating an IC50 of 0.008 μM. This compound is essential for studying pathways associated with inflammation, cancer progression, and cellular stress responses. Its potent inhibition of key transcription factors makes it a valuable tool for researchers investigating the role of AP-1 and NF-κB in various biological processes.
  13. NF-κB Inhibitor

    Ganoderic acid H is a lanostane-type triterpene that functions as an NF-κB inhibitor. It effectively suppresses the growth and invasive behavior of breast cancer cells by inhibiting the activity of transcription factors AP-1 and NF-κB. This compound holds potential for research applications in cancer biology, particularly for studies focusing on the modulation of signaling pathways involved in tumor progression and metastasis.
  14. NF-κB/AP-1 Inhibitor

    Glucocorticoid receptor modulator 1 is a selective non-steroidal modulator that targets the glucocorticoid receptor, exhibiting potent inhibition of NF-κB and AP-1 with IC50 values of 9 nM and 130 nM, respectively. This compound effectively reduces the expression of key inflammatory cytokines, including IL-6, IL-1β, and TNF-α. Additionally, it demonstrates potential in alleviating dermatitis in preclinical models, making it a valuable tool for research in inflammation and immune response.
  15. Glucocorticoid Receptor Modulator

    BMS-791826 is a selective glucocorticoid receptor modulator that targets glucocorticoid receptors to exert its biological effects. This compound effectively inhibits AP-1 and NF-κB-dependent signaling pathways, making it a valuable tool for studying the mechanisms underlying inflammatory diseases. Research applications include the exploration of potential therapeutic strategies for conditions associated with dysregulated glucocorticoid receptor activity.
  16. VDR Agonist

    20-Hydroxyvitamin D3 serves as a VDR agonist, modulating immune responses without inducing calcemia. By binding to the vitamin D receptor (VDR), it activates VDR and aryl hydrocarbon receptor (AhR) signaling pathways, enhances CYP24A1 expression, and promotes VDR nuclear translocation. This compound inhibits NF-κB activity through IκBα upregulation, demonstrating anti-proliferative effects in cancer cells by reducing cell proliferation, colony formation, migration, and tumor growth while inducing differentiation. 20-Hydroxyvitamin D3 is a valuable tool for investigating inflammatory and autoimmune diseases, as well as various cancers, including melanoma and hepatocarcinoma.
  17. COX Inhibitor

    Inulicin (1-O-Acetylbritannilactone) is a potent inhibitor of cyclooxygenase (COX) enzymes, specifically targeting COX-2 activity. This compound demonstrates significant biological activity by inhibiting lipopolysaccharide (LPS)-induced production of prostaglandin E2 (PGE2) as well as the expression of COX-2. Additionally, Inulicin suppresses NF-κB activation and its translocation, making it valuable for research applications related to inflammation and cancer.
  18. Stable Isotope

    Guaiacol-d3 is a deuterated form of guaiacol, a phenolic compound known for its ability to inhibit lipopolysaccharide (LPS)-induced cyclooxygenase-2 (COX-2) expression and nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) activation. This reagent exhibits significant anti-inflammatory properties and is employed in research applications studying inflammatory pathways and the modulation of COX-2 expression. Its stable isotope labeling facilitates tracing studies and enhances the understanding of metabolic processes in biological systems.
  19. Anti-Inflammatory Agent

    Phenyl β-D-glucopyranoside is an anti-inflammatory agent derived from Phellodendron amurense. It exerts its biological activity by inhibiting nitric oxide (NO) production, along with the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2). Additionally, Phenyl β-D-glucopyranoside prevents the nuclear translocation of nuclear factor kappa B (NF-κB), leading to the reduced expression of pro-inflammatory cytokines and associated genes. This compound is valuable for researchers studying inflammation and related signaling pathways.
  20. P2Y12 Receptor Activator

    ADP-β-S trilithium is the trilithium salt form of ADP-β-S, serving as a potent activator of the P2Y12 receptor. It facilitates the upregulation of IL-1β and IL-6 production in microglial cells, promotes NF-κB phosphorylation and nuclear translocation, and enhances NLRP3 inflammasome activation. This reagent is valuable for research into inflammatory responses and signaling pathways involving P2Y12 receptor activation.
  21. NF-κB Inhibitor, GPx Inhibitor, HIV Replication Inhibitor

    α-MSH (11-13) acetate is a selective melanocortin-1 receptor ligand that functions as an inhibitor of NF-κB, GPx activity, and HIV replication. It induces an acute elevation of intracellular calcium levels under certain costimulation or pathway inhibition conditions. This compound effectively suppresses TNF-α-induced NF-κB activation, inhibits colony formation of Staphylococcus aureus and Candida albicans, and demonstrates potential in the study of infections related to these pathogens, as well as in traumatic brain injury, corneal epithelial wounds, and inflammatory bowel disease research.
  22. Active Compound

    (-)-Camphoric acid is an active compound known to modulate glutamate receptor expression. It significantly stimulates the activation of key transcription factors NF-κB and AP-1. This compound has been shown to promote the differentiation of mouse osteoblastic MC3T3-E1 cells, highlighting its potential in osteogenesis research. Additionally, (-)-Camphoric acid can induce the mRNA expression of glutamate signaling molecules, further supporting its role in osteoblast differentiation and related biological pathways.
  23. CHI3L1 Inhibitor

    CHI3L1-IN-5 is a selective inhibitor of CHI3L1, exhibiting a KD value of 6 μM. This compound enhances astrocytic clearance by rejuvenating lysosomal function and promoting Aβ uptake, while simultaneously mitigating neuroinflammation through inhibition of the NF-κB pathway. CHI3L1-IN-5 is valuable for investigating its potential therapeutic applications in Alzheimer's disease research.
  24. Stimulator

    Erinacine C is a potent activator of the Nrf2 signaling pathway and an inhibitor of the NF-κB signaling pathway. This compound demonstrates significant antioxidant, neuroprotective, and anti-inflammatory properties, making it a valuable tool in research focused on oxidative stress and neurodegenerative diseases. Its biological activities support studies aimed at exploring therapeutic strategies for conditions associated with inflammation and cellular damage.
  25. NF-κB Inhibitor

    (R)-(+)-Anatabine is an NF-κB inhibitor that acts to lower amyloid-β (Aβ) production by preventing the β-cleavage of amyloid precursor protein (APP). As the less active R-enantiomer of Anatabine, it retains the ability to modulate α4β2 nAChR activity. This compound exhibits anti-inflammatory properties and is being investigated for its potential applications in the treatment of neurodegenerative disorders.
  26. Calcium Channel Inhibitor

    Nothofagin is a dihydrochalcone that acts as a calcium channel inhibitor. By blocking calcium influx, it downregulates NF-κB translocation, providing a mechanism to modulate inflammatory responses. This compound exhibits antioxidant properties and has potential applications in research related to septic responses and vascular inflammation.
  27. Proatherosclerotic Peptide Hormone

    GIP (22-51) human is a potent proatherosclerotic peptide hormone targeting the NF-κB signaling pathway. This 30-amino acid peptide promotes the expression of matrix metalloproteinase-8 (MMP-8) and induces proinflammatory and proatherosclerotic protein expression. Additionally, GIP (22-51) human elevates intracellular free calcium levels in THP-1-derived macrophages, making it a valuable tool for atherosclerosis research.
  28. Flavonoid

    Chrysin-7-O-glucuronide is a flavonoid that targets α-glucosidase and α-amylase, exhibiting inhibitory activity with IC50 values of 612.13 and 980.73 μg/mL, respectively. This compound is known to suppress NF-κB signaling and possesses free radical scavenging abilities, functioning as a protectant for tight junctions and alleviating intestinal mucosal barrier injury. Chrysin-7-O-glucuronide is relevant for research focused on type 2 diabetes and the impacts of severe acute pancreatitis on intestinal health.
  29. CYP3A4 Inhibtior

    Curcumenol is a potent inhibitor of CYP3A4, exhibiting an IC50 value of 12.6 μM. This bioactive compound, derived from Curcuma zedoaria, demonstrates neuroprotective, anti-inflammatory, anti-tumor, and hepatoprotective activities. In studies, Curcumenol suppresses Akt-mediated NF-κB activation and inhibits the p38 MAPK signaling pathway in LPS-stimulated BV-2 microglial cells, making it a valuable tool for research in neuroinflammation and cancer therapy.
  30. NF-κB/MAPKs Inhibitor

    Tetrahydropiperine is a selective inhibitor of NF-κB and MAPKs, while simultaneously activating the PI3K/Akt/mTOR pathway. This compound effectively reduces the production of pro-inflammatory cytokines, including TNF-α, IL-6, and nitric oxide, by inhibiting the nuclear translocation of NF-κB and the phosphorylation of ERK, JNK, and p38 MAPKs. Additionally, Tetrahydropiperine mitigates excessive autophagy, offering neuroprotective benefits against oxidative damage. Its diverse biological activities make it valuable for research focused on inflammatory conditions, such as endotoxemia and arthritis, as well as neurological disorders, including ischemic stroke.
  31. Anti-oxidant, Aromatase Inhibitor, Anabolic Agent

    5-Methyl-7-methoxyisoflavone is an orally active antioxidant that primarily functions as an aromatase inhibitor. This compound disrupts testosterone metabolic pathways, making it useful in various anabolic applications. It exhibits enhanced potency in increasing muscle mass and endurance compared to other anabolic agents. Additionally, 5-Methyl-7-methoxyisoflavone supports fat loss, contributes to the maintenance of low cholesterol levels, and aids in strengthening bone density. The compound also acts as an inhibitor of NF-κB, further expanding its potential therapeutic applications.
  32. Cationic Lipid

    H1L1A1B3 is an ionizable cationic lipid designed for the formation of lipid nanoparticles (LNPs) to effectively deliver circular RNA (circRNA). This lipid exhibits superior transfection efficiency, yielding a fourfold enhancement in circRNA delivery to lung cancer cells compared to conventional lipids. Additionally, H1L1A1B3 activates the NF-κB/IRF immune signaling pathways, making it a valuable tool for enhancing RNA therapeutic applications in research.
  33. MALT1 Inhibitor

    Z-VRPR-FMK is an irreversible inhibitor of the MALT1 protein. It effectively inhibits the growth and invasion of diffuse large B-cell lymphoma by blocking MALT1-induced NF-κB activation and matrix metalloproteinase (MMP) expression. This makes Z-VRPR-FMK a valuable tool for research investigating the role of MALT1 in oncogenesis and therapeutic strategies targeting NF-κB pathways.
  34. Proteasomal Degrader

    (S,R,S)-AHPC-Boc derivative 1 is a selective proteasomal degrader that targets MALT1. By recruiting the E3 ubiquitin ligase CRBN, it forms a ternary complex with MALT1, facilitating its ubiquitination and subsequent proteasomal degradation. This compound inhibits the NF-κB signaling pathway by disrupting the CBM complex, which may induce apoptosis in ABC-DLBCL cells. (S,R,S)-AHPC-Boc derivative 1 is valuable for the investigation of MALT1-dependent cancers, particularly diffuse large B-cell lymphoma (DLBCL).
  35. MALT1 Inhibitor

    MALT1-IN-5 is a potent inhibitor of the MALT1 protease, targeting the NF-κB signaling pathway. This compound has demonstrated significant biological activity in disrupting MALT1-dependent signaling processes. MALT1-IN-5 is primarily utilized in cancer research to investigate the role of MALT1 in tumorigenesis and its potential as a therapeutic target.
  36. MALT1 Inhibitor

    NVS-MALT1 is an allosteric inhibitor of the MALT1 protein, disrupting its activity and providing a valuable tool for studying MALT1-mediated signaling pathways. This compound demonstrates the ability to modulate NF-κB activation and enhance apoptosis in cancer cells, making it relevant for research in oncology and immune response. It is particularly useful in investigations focusing on B-cell lymphoma and other MALT1-associated diseases.
  37. MALT1 Inhibitor

    RGT-068A is a selective and orally bioavailable inhibitor of MALT1 (Mucosa-associated lymphoid tissue lymphoma translocation protein 1). This compound demonstrates potent inhibitory activity against MALT1, which is essential for NF-κB signaling in various hematological malignancies and inflammatory diseases. RGT-068A serves as a valuable tool for research into therapeutic strategies targeting MALT1 in cancer and autoimmune disorders.
  38. NF-κB Inhibitor

    SEMBL is a potent inhibitor of NF-κB, specifically targeting NF-κB-DNA binding to disrupt its transcriptional activity. This compound effectively reduces the secretion of NF-κB-dependent inflammatory cytokines and diminishes cancer cell migration and invasion by decreasing matrix metalloproteinase (MMP) expression. SEMBL is valuable for research in anticancer therapies and the study of inflammation-related pathways.
  39. 11β-hydroxysteroid dehydrogenase 1 Inhibitor

    Lunularin is a selective inhibitor of 11β-hydroxysteroid dehydrogenase 1, exhibiting an IC50 of 45.44 μM for human and 17.39 μM for rat enzymes. This compound has been shown to modulate gene expression by upregulating Sirt1 and Hmox1 in liver tissue, while also reducing food intake, body weight gain, and blood glucose levels in high-fat diet mice. Furthermore, Lunularin displays anti-cancer properties by inhibiting cell proliferation and colony formation in renal and colon cancer cell lines, along with suppression of LPS-induced NF-κB pathway activation. This reagent is valuable for research in obesity, cancer biology, inflammation, and metabolic disorders.
  40. ACAT Inhibitor

    ACAT-IN-8 is a selective inhibitor of acyl-Coenzyme A:cholesterol acyltransferase (ACAT), a key enzyme involved in intracellular cholesterol esterification. By inhibiting ACAT, this compound modulates lipid metabolism and significantly impacts NF-κB mediated transcription. ACAT-IN-8 is useful for research applications related to cardiovascular diseases, metabolic disorders, and inflammation, providing insights into cholesterol-related pathways and their regulation.
  41. Anti-inflammatory Agent

    11-Keto-beta-boswellic acid is a pentacyclic triterpenic acid derived from the oleogum resin of the Boswellia serrata tree, commonly known as Indian Frankincense. This compound exhibits significant anti-inflammatory activity through the inhibition of 5-lipoxygenase (5-LOX), which subsequently reduces leukotriene synthesis and attenuates nuclear factor-kappa B (NF-κB) activation, along with the production of tumor necrosis factor alpha. Due to its mechanism of action, 11-Keto-beta-boswellic acid is of interest in studies focused on inflammation-related conditions.
  42. Q8

    CysLt1 Antagonist

    Q8 is a potent CysLt1 antagonist with an IC50 of 4.9 μM. This compound effectively inhibits angiogenesis by reducing cellular levels of NF-κB and calpain-2. Additionally, Q8 decreases the secretion of proangiogenic proteins such as intercellular adhesion molecule-1, vascular cell adhesion protein-1, and VEGF, making it valuable for research in cancer and vascular biology.
  43. Stable Isotope

    Tolterodine-d14 hydrochloride is a deuterium-labeled version of Tolterodine hydrochloride, a potent muscarinic acetylcholine receptor (mAChR) inhibitor. This compound competitively binds to acetylcholine, thereby reducing involuntary bladder muscle contractions and modulating sympathetic nervous activity. In addition to its role in managing overactive bladder and urinary tract infections, Tolterodine has been shown to restore the Nrf2/NF-κB signaling pathway, offering protective effects against inflammation and ferroptosis. Its applications extend to studies involving reactive oxygen species and lipid oxidation.
  44. Stable Isotope

    Ceramide 3-d3 (N-Stearoyl phytosphingosine-d3) is a deuterated form of Ceramide 3, a bioactive sphingolipid notably present in the stratum corneum of Saccharomyces cerevisiae, wheat grain, and mammalian epidermis. With a phytosphingosine backbone linked to a C18 fatty acid chain, Ceramide 3-d3 plays a crucial role in regulating apoptosis and cell differentiation, while also supporting smooth muscle cell proliferation and inhibiting the mitochondrial respiratory chain. Furthermore, it suppresses the expression of pro-inflammatory cytokines IL-4 and TNF-α, as well as transcription factors c-Jun and NF-κB in histone-stimulated mouse skin tissue, making it valuable for research in skin health and inflammation.
  45. Ophthalmic Preservative

    Polyquaternium-1 (Polidronium chloride; PQ-1) is an effective ophthalmic preservative with antimicrobial properties, which activates the NF-κB signaling pathway. It acts by targeting bacterial cell membranes, utilizing its polycationic nature to disrupt membrane integrity, inducing potassium ion leakage, and resulting in bacterial cell death. At a concentration of 0.001%, Polyquaternium-1 exhibits low toxicity towards mammalian cells, making it suitable for various formulations including glaucoma eye drops, artificial tears, and contact lens solutions. Its use helps to mitigate the ocular surface toxicity associated with conventional preservatives like benzalkonium chloride.
  46. Biochemical Assay Reagent

    Ceramide 3, a bioactive sphingolipid, plays a crucial role in cellular processes by regulating apoptosis, cell differentiation, and the proliferation of smooth muscle cells. This compound functions by inhibiting the mitochondrial respiratory chain and suppressing the expression of allergic cytokines such as IL-4 and TNF-α, as well as transcription factors like c-Jun and NF-κB in histone-stimulated mouse skin tissue. Ceramide 3 is utilized in various biochemical assays and has applications in dermatological research, particularly in studies related to skin barrier function and hydration.
  47. Stable Isotope

    17-Epiestriol-d5-1 is a deuterated form of 17-Epiestriol, a selective estrogen receptor (ER) β agonist. This compound functions as an effective inhibitor of vascular cell adhesion molecule VCAM-1 expression induced by tumor necrosis factor α (TNFα) and prevents the nuclear translocation of NF-κB. Additionally, 17-Epiestriol-d5-1 promotes the expression of endothelial nitric oxide synthase at both mRNA and protein levels. It serves as a valuable tool in research exploring estrogen receptor signaling and its implications in cardiovascular and inflammatory responses.
  48. Estrogen Receptor Agonist

    Dehydrodiconiferyl alcohol is an estrogen receptor agonist that plays a significant role in promoting BMP-2-induced osteoblastogenesis. Additionally, this compound exhibits anti-inflammatory properties by inactivating NF-κB pathways. It is relevant for research in bone metabolism and inflammatory response modulation.
  49. ER Agonist

    17-Epiestriol is an estrogen metabolite that acts as a selective estrogen receptor (ER) β agonist. It is known to inhibit the mRNA and protein expression of vascular cell adhesion molecule VCAM-1 induced by tumor necrosis factor α (TNFα), thereby preventing NF-κB migration to the nucleus. Additionally, 17-epiestriol promotes the expression of endothelial nitric oxide synthase at both mRNA and protein levels. This compound is useful in research related to vascular inflammation and endothelial function.
  50. 5-ASA Impurity

    3-Aminosalicylic acid is a key impurity associated with the synthesis of 5-Aminosalicylic acid, a known agonist of PPARγ and an inhibitor of p21-activated kinase 1 (PAK1) and NF-κB. This compound is primarily used in research related to inflammatory bowel diseases such as Crohn's disease and ulcerative proctitis. Its role in modulating these pathways makes it significant for studies focused on therapeutic interventions and drug development in gastrointestinal conditions.

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