p38 MAPK
The p38 MAPK family consists of highly conserved proline-directed serine-threonine protein kinases that are activated in response to a number many growth factors, cytokines, and chemotactic substances, such as vascular endothelial growth factor (VEGF), fibroblast growth factor (FGF), PDGF, TNF, interleukins, lipopolysaccharide (LPS) and formyl-methionyl-leucyl-phenylalanine (fMLP). It is well known that p38 is involved in inflammation, apoptosis, cardiomyocyte hypertrophy and cell differentiation.
The p38 MAPK family is composed of four proteins: p38α (encoded by the gene Mapk14), p38β (Mapk11), p38γ (Mapk12), and p38δ (Mapk13). Their coding genes have a distinct tissue distribution and they appear differentially expressed, being Mapk14 the most highly expressed. p38 MAPKs are substrates for three MAP2K (MKK6, MKK3, and MKK4). The contribution of each of these MAP2K to p38 MAPKs activation depends on the stimulus and the cell type. The MAP3Ks that lead to p38 MAPKs activation are ASK1, DLK1, TAK1, TAO1, TAO2, TPL2, MLK3, MEKK3, MEKK4, and ZAK1.
p38 MAPK Isoform Specific Products
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p38 MAPK Inhibitors
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p38 MAPK Agonists
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p38 MAPK Antagonists
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p38 MAPK Activators
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p38 MAPK Modulators
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p38 MAPK p53 Inhibitors
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p38 MAPK Inducers
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p38 MAPK Degraders
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p38 MAPK Control
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p38 MAPK Ligands
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AKT Serine/Threonine Kinase 1 (AKT1) Proteins
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p38 MAPK Related Products (1213)
Related Products (1213)
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Recombinant Proteins (3)
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Antibodies (20)
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p38 MAPK Isoform Comparison
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Anti-inflammatory agent 66
0 ImagesCat. No.: HY-157211Anti-inflammatory agent 66 (compound 8) is a pterostilbene derivative with anti-inflammatory activity. Anti-inflammatory agent 66 inhibits pro-inflammatory cytokines by blocking the LPS-induced NF-κB/MAPK signaling pathway and effectively alleviates DSS-induced acute colitis in mice.
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p38α inhibitor 7
0 ImagesCat. No.: HY-116836CAS No.: 668981-02-0p38α inhibitor 7 (compound 1) is an effective p38α inhibitor with oral efficacy and generally favorable pharmacokinetic properties.
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AW-814141
0 ImagesCat. No.: HY-119298CAS No.: 905285-51-0AW-814141 is a selective and orally active p38 MAP kinase inhibitor. AW-814141 has an IC50 values of 100 nM and 158 nM for p38-α and β isoforms, respectively. AW-814141 can inhibit the production of TNF-α induced by LPS (HY-D1056). AW-814141 can inhibit paw edema in rats in a dose-dependent manner. AW-814141 exhibits anti-inflammatory activity and can be used in the research of inflammatory diseases such as rheumatoid arthritis.
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MW108 hydrochloride
0 ImagesCat. No.: HY-120796CAS No.: 1454658-89-9Synonyms: MW01-11-108SRM hydrochlorideMW108 (MW01-11-108SRM) hydrochloride is a selective and CNS-penetrant p38αMAPK inhibitor with a Ki of 114 nM. MW108 hydrochloride ameliorates beta-amyloid induced synaptic and cognitive dysfunction.
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Oltipraz metabolite M2
0 ImagesCat. No.: HY-134998CAS No.: 84201-40-1Oltipraz metabolite M2, an active metabolite of Oltipraz (HY-12519), is an orally active HIF-1α inhibitor. Oltipraz metabolite M2 increases mitochondrial fuel oxidation and inhibits lipogenesis in the liver by dually activating AMPK in high-fat diet (HFD)-fed mice. Oltipraz metabolite M2 can be used for hepatic steatosis and steatohepatitis research.
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Calebin A
0 ImagesCalebin A is a PI3K/Akt/mTOR, MAPK, and NF-κB inhibitor with oral effectiveness. Calebin A can block the autophagy-repressive, inhibiting apoptosis. Calebin A has anti-tumor activity by epigenetic regulation. Calebin A suppresses adipogenesis, modulates thermogenesis, and enriches gut probiotics. Calebin A can be used in research on osteoarthritis, Alzheimer's disease, type 2 diabetes, malignant peripheral nerve sheath tumors, and colorectal cancer.
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OVA-E1 peptide
0 ImagesCat. No.: HY-P2319CAS No.: 153316-01-9OVA-E1 peptide, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes.
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AF-45
0 ImagesCat. No.: HY-162641AF-45 inhibits IRAK4 and IRAK1, with IC50s of 128 nM and 1765 nM. AF-45 inhibits the release of IL-6 and TNF-α in macrophages, with IC50s of 0.53-1.54 μM and 0.6-2.75 μM. AF-45 is also an inhibitor for NF-κB/MAPK signaling pathway. AF-45 exhibits anti-inflammatory activities against DSS-induced ulcerative colitis and Lipopolysaccharide (HY-D1056)-induced acute lung injury in mouse model. AF-45 exhibits good pharmacokinetic characteristics in rat models.
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SOS1-IN-26
0 ImagesCat. No.: HY-184422SOS1-IN-26 is a potent, orally active selective allosteric SOS1 inhibitor with a KD of 33 nM and SOS1-KRAS binding IC50 of 4.0 nM. SOS1-IN-26 disrupts SOS1-KRAS interaction, inhibits MAPK/PI3K signaling, induces G1 phase arrest and tumor cell apoptosis. SOS1-IN-26 serves as a balanced lead therapeutic candidate for pan-KRAS-driven colorectal cancer studies.
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Polygalasaponin F (Standard)
0 ImagesCat. No.: HY-N0392RCAS No.: 882664-74-6Polygalasaponin F (Standard) is the analytical standard of Polygalasaponin F. This product is intended for research and analytical applications. Polygalasaponin F is an orally active triterpenoid saponin monomer. Polygalasaponin F downregulates the expression of Bax, p53, caspase-3, NF-κB p65 and MEK1; restores and upregulates the expression of Bcl-2; activates the PI3K/Akt signaling pathway; inhibits the phosphorylation of p38 MAPK, nuclear translocation of NF-κB, TLR4-mediated signaling pathway, mitophagy (Mitophagy) and ROS production; enhances cell viability and suppresses apoptosis (Apoptosis). Polygalasaponin F maintains mitochondrial function, alleviates Ca2+ overload, upregulates pCREB and BDNF, preserves cell viability and inhibits the release of inflammatory cytokines. Polygalasaponin F alleviates lung injury induced by influenza A H1N1 and cerebral ischemia-reperfusion injury. Polygalasaponin F is applicable to researches related to Parkinson's disease, cerebral ischemia, pneumonia induced by influenza A H1N1, stroke and Alzheimer's disease.
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SB 706504
0 ImagesCat. No.: HY-108644CAS No.: 911110-38-8SB 706504 is a potent p38 MAPK inhibitor that inhibits Lipopolysaccharides (HY-D1056)-stimulated inflammatory gene expression in macrophages in chronic obstructive pulmonary disease (COPD).
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A2073
0 ImagesCat. No.: HY-174321CAS No.: 2834742-70-8A2073 is a flavagline derivative that potently inhibits the proliferation of erythroleukemia cells by causing cell cycle arrest and suppressing the MAPK, NF-κB, and PI3K signaling pathways. A2073 formes stable interactions with cell cycle-related proteins (CDK1, CCNA2, PRIM1). A2073 exhibits significant anti-proliferative activity against tumor cells while maintaining a favorable toxicity profile in a zebrafish xenograft tumor model. A2073 can be used for the study of acute erythroleukemia.
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Nitidine chloride (Standard)
0 ImagesCat. No.: HY-N0498RCAS No.: 13063-04-2Nitidine (chloride) (Standard) is the analytical standard of Nitidine (chloride). This product is intended for research and analytical applications. Nitidine chloride, a potential anti-malarial lead compound derived from Zanthoxylum nitidum (Roxb) DC, exerts potent anticancer activity through diverse pathways, including inducing apoptosis, inhibiting STAT3 signaling cascade, DNA topoisomerase 1 and 2A, ERK and c-Src/FAK associated signaling pathway. Nitidine chloride inhibits LPS-induced inflammatory cytokines production via MAPK and NF-kB pathway.
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Undecane-d24
0 ImagesCat. No.: HY-N8593SCAS No.: 164858-54-2Undecane-d24 is the deuterium labeled Undecane (HY-N8593).Undecane is a potent cAMP agonist with anti-allergic and anti-inflammatory activities. Undecane inhibits degranulation and the secretion of histamine and TNF-α. Undecane reverses the increased levels of p38 phosphorylation, NF-κB transcriptional activity and target cytokine/chemokine genes, including thymus and activation-regulated chemokine (TARC), macrophage-derived chemokine (MDC) and interleukin-8 (IL-8). Undecane can be used for the study of skin inflammatory disorders, such as atopic dermatitis.
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p38α-MK2-IN-1
0 ImagesCat. No.: HY-168841CAS No.: 3031770-03-0p38α-MK2-IN-1 (Compound 36) is a p38α-MK2 complex inhibitor (IC50: 5 nM). p38α-MK2-IN-1 has a robust inflammation inhibitory effect and joint repair ability.
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3-Ethoxy-5,6-dibromosalicylaldehyde
0 Images3-Ethoxy-5,6-dibromosalicylaldehyde is an IRE1/ERN1 inhibitor, with an IC50 of 0.12 μM, a Ki of 71-88 nM, and a Kd of 100 nM against the ribonuclease activity of hIRE1α, as well as an IC50 of 4.8 μM against yeast Ire1. It shows selectivity toward IRE1 ribonuclease. 3-Ethoxy-5,6-dibromosalicylaldehyde blocks the IRE1/ERN1-mediated unfolded protein response (UPR) signaling pathway, including XBP-1 mRNA splicing, induction of XBP1 target genes, and activation of MAPK8/9/10, but does not alter the phosphorylation level of IRE1α or the PERK/ATF6 pathway. 3-Ethoxy-5,6-dibromosalicylaldehyde inhibits chikungunya virus replication, induces growth arrest, apoptosis and clonogenic inhibition in pancreatic cancer cells, reduces FB1 (Fumonisin B1) (HY-N6719)-induced autophagy and cell death, regulates PGG-induced senescence and apoptosis, and alleviates Sorafenib (HY-10201)-induced vacuolization and damage in hepatic stellate cells. 3-Ethoxy-5,6-dibromosalicylaldehyde can be used in research related to chikungunya virus infection, pancreatic cancer, FB1-induced nephrotoxicity, liver cancer, breast cancer, lung cancer and liver fibrosis.
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5-Hydroxy-6,7-dimethoxyflavone
0 Images5-Hydroxy-6,7-dimethoxyflavone is an orally active inhibitor of ferroptosis (Ferroptosis). 5-Hydroxy-6,7-dimethoxyflavone inhibits H1N1 virus-induced ferroptosis by upregulating the expression of SLC7A11 and GPX4. 5-Hydroxy-6,7-dimethoxyflavone alleviates inflammatory responses and inhibits apoptosis by suppressing the activation of the NF-κB and p38 MAPK signaling pathways. 5-Hydroxy-6,7-dimethoxyflavone can be used in studies related to H1N1 influenza virus infection.
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DCZ19931
0 ImagesCat. No.: HY-152087CAS No.: 2789629-84-9DCZ19931 is a potent multi-targeting kinase inhibitor. DCZ19931 has anti-angiogenic effects on ocular neovascularization. DCZ19931 also inhibits ERK1/2-MAPK and p38-MAPK signaling.
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12(S)-HEPE
0 Images12 (S)-HEPE is an oxidation product of Eicosapentaenoic acid (HY-B0660). 12 (S)-HEPE activates p38α, GSKβ, CREB, and ERK1/2. 12 (S)-HEPE induces DNA synthesis. 12 (S)-HEPE leads to activation of the PI3K-mTORC2-Akt signaling pathway and translocation of Glut4 to the plasma membrane. 12 (S)-HEPE increases glucose uptake. 12 (S)-HEPE reduces body weight gain in HFD mice. 12 (S)-HEPE can be used in research on colorectal cancer, zymosan-induced peritonitis, diabetes, and obesity.
