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 (1189)
Related Products (1189)
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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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Nalmefene-d4
0 ImagesCat. No.: HY-142570S1Nalmefene-d4 is the deuterium labeled Nalmefene (HY-107744). Nalmefene is a BBB-penetrable?opioid receptor?modulator. Nalmefene is an antagonist of?MOR?and?DOR, and a partial agonist of?KOR. Nalmefene has anti-inflammatory and neuroprotective activities. Nalmefene can be used in the research of reducing alcohol-dependent disorders.
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23-Hydroxybetulinic acid (Standard)
0 ImagesCat. No.: HY-N0566RCAS No.: 85999-40-2Synonyms: Anemosapogenin (Standard)23-Hydroxybetulinic acid (Standard) is the analytical standard of 23-Hydroxybetulinic acid (HY-N0566). This product is intended for research and analytical applications. 23-Hydroxybetulinic acid (Anemosapogenin) is an orally active triterpenoid with broad-spectrum anticancer activity. 23-Hydroxybetulinic acid reduces the levels of Bcl-2 and survivin, elevates the level of Bax, promotes the cleavage/activation of caspase-3 and caspase-9, and induces apoptosis via the endogenous mitochondrial pathway involving cytochrome C release and mitochondrial membrane potential disruption. 23-Hydroxybetulinic acid arrests the cell cycle at S and G1 phases, inhibits cancer cell proliferation, blocks the MAPK signaling pathway, regulates MMP2, and induces autophagic apoptosis by upregulating beclin-1. 23-Hydroxybetulinic acid inhibits the activity and efflux function of P-gp, increases the intracellular accumulation of chemotherapeutic drugs, and synergistically enhances cytotoxicity with Doxorubicin (HY-15142). 23-Hydroxybetulinic acid inhibits the phosphorylation and nuclear translocation of STAT6, blocks M2 macrophage polarization, and reduces M2 macrophage-mediated apoptosis resistance of colon cancer cells. 23-Hydroxybetulinic acid can be used in related studies on chronic myeloid leukemia, hepatocellular carcinoma, sarcoma 180, multidrug-resistant breast cancer, leukemia, Doxorubicin-induced cardiotoxicity, and colorectal cancer.
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MAPK-IN-3
0 ImagesCat. No.: HY-169412CAS No.: 2848599-79-9MAPK-IN-3 (Compound 4a) is an anti-proliferative agent that shows particularly strong inhibitory effects on KYSE 30, HCT 116, and HGC 27, with IC50 values of 0.57 μM, 3.27 μM, and 2.28 μM, respectively. MAPK-IN-3 blocks the cell cycle via a p53-dependent mechanism and induces cell apoptosis through a p53-independent mechanism. MAPK-IN-3 downregulates the expression of cell cycle-related proteins like Cyclin D1 and cyclin B1, upregulates pro-apoptotic proteins such as cleaved PARP, cleaved caspase-7, and cleaved caspase-9, and reduces the expression of anti-apoptotic proteins like Bcl-2. Additionally, MAPK-IN-3 increases the intracellular level of ROS in KYSE 30 cells and upregulates the expression of members of the MAPK signaling pathway associated with ROS, such as p-ERK, p-p38 and p-JNK.
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Sargachromanol E
0 ImagesCat. No.: HY-123364CAS No.: 856414-54-5Sargachromanol E is an apoptosis inducer, anti-inflammatory agent, and anti-aging agent. Sargachromanol E activates caspase-3, mediates PARP cleavage, downregulates Bcl-xL and upregulates Bax levels, and drives sub-G1 phase cell cycle arrest, inhibits LPS-induced COX-2 and iNOS transcription and expression (NO: IC50 = 6.99 μg/mL), reduces p38 MAPK and ERK1/2 phosphorylation levels, and suppresses the release of pro-inflammatory mediators such as TNF-α, IL-1β, and prostaglandin E2 (PGE2). Sargachromanol E can be used for research on skin aging, leukemia, oral squamous cell carcinoma, and inflammation-related studies.
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Iroxanadine sulfate
0 ImagesCat. No.: HY-19399BCAS No.: 276690-61-0Synonyms: (-)-BRX 005 sulfate; (-)-BRX 235 sulfateIroxanadine (BRX 005) sulfate is a vasculoprotector. Iroxanadine is a p38 kinase and HSP protein dual activator. Iroxanadine sulfate has the potential for atherosclerosis and vascular diseases research.
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Antidesmone
0 ImagesCat. No.: HY-119731CAS No.: 222629-77-8Antidesmone is a isoquinoline alkaloid that can be isolated from Antidesma membranaceum. Antidesmone can prevent acute lung injury in vivo via inhibiting MAPK and NF-κb activities.
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SH494
0 ImagesCat. No.: HY-182818SH494 is a p38 MAPK inhibitor and Nrf2 pathway activator. SH494 inhibits RANKL-induced phosphorylation of p38 and disrupts the MAPK cascade associated with osteoclastogenesis. SH494 activates the Nrf2 pathway, upregulates downstream target genes and induces the expression of cytoprotective enzymes. SH494 reduces intracellular ROS accumulation and restores mitochondrial membrane potential (ΔΨm) to normal. SH494 decreases osteoclast activity and alleviates osteoporosis symptoms in ovariectomized mice. SH494 can be used for research on osteoporosis.
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ICA-1S
0 ImagesCat. No.: HY-183252CAS No.: 90597-15-2
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DHW-221
0 ImagesCat. No.: HY-130133CAS No.: 2378831-21-9DHW-221 is a potent orally active dual PI3K/mTOR inhibitor, exhibiting low nanomolar potency against all four Class I PI3K isoforms and mTOR (PI3Kα, IC50 = 0.50 nM; PI3Kβ, IC50 = 1.9 nM; PI3Kγ, IC50 = 1.8 nM; PI3Kδ, IC50 = 0.74 nM; mTOR, IC50 = 3.9 nM). DHW-221 exerts antitumor effects by blocking the PI3K/Akt/mTOR pathway and inducing mitochondrial apoptosis and paraptosis (via Endoplasmic Reticulum (ER) stress and MAPK signaling) and arrests cell cycle, thereby inhibiting cell migration, invasion and angiogenesis. DHW-221 inhibits tumor growth in both the A549/Taxol (HY-B0015) and the HCC827 xenograft mouse models. DHW-221 can be used for non-small cell lung cancer (NSCLC), colon and breast cancer research.
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Apoptosis/necroptosis inducer 1
0 ImagesCat. No.: HY-181073Apoptosis/necroptosis inducer 1 is an orally active and brain-penetrant apoptosis and necroptosis inducer. Apoptosis/necroptosis inducer 1 induces mitochondria-dependent (intrinsic pathway) apoptosis. Apoptosis/necroptosis inducer 1 induces necroptosis by activating the TNF-α/NF-κB/MAPK signaling pathway. Apoptosis/necroptosis inducer 1 exhibits antiproliferative activity in glioblastoma cell lines and multiple solid tumor types. Apoptosis/necroptosis inducer 1 inhibits growth of orthotopic glioblastoma in animal models and improves survival rate. Apoptosis/necroptosis inducer 1 can be used for the research of glioblastoma.
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p38-α MAPK-IN-4
0 ImagesCat. No.: HY-146032CAS No.: 2396754-57-5p38-α MAPK-IN-4 (Compound 69) is a selective p38α MAPK inhibitor with an IC50 of 1.5 µM. p38-α MAPK-IN-4 rapidly and strongly prevents the development of mechanical allodynia (MA) in vivo.
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Rafoxanide (Standard)
0 ImagesRafoxanide (Standard) is the analytical standard of Rafoxanide. This product is intended for research and analytical applications. Rafoxanide is a poent, orally active halogenated salicylaniline agent with antiparasitic activity. Rafoxanide interferes with energy metabolism in trematodes by uncoupling oxidative phosphorylation. Rafoxanide is also found to be a potent inhibitor of the BRAF V600E mutant protein, which is important in colorectal cancer. Rafoxanide can be used for the control of infestation with Hemonchus species or Fasciola species in sheep and cattle as well as Oestrus ovis in sheep. Rafoxanide can also be used for cancer research.
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CP-99994 hydrochloride
0 ImagesCat. No.: HY-12145CAS No.: 145148-39-6CP-99994 hydrochloride is a Tachykinin neurokinin 1 (NK-1) receptor antagonist with a Ki of 0.25 nM. CP-99994 hydrochloride prevents colorectal sensitization in the context of visceral hypersensitivity. CP-99994 hydrochloride reduces colorectal hypersensitivity induced by acetic acid injections in a model of bladder-colon cross-sensitization. CP-99994 hydrochloride attenuates the neuroglial interactions and MAPK-p38 phosphorylation associated with visceral hypersensitivity.
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EGFR-IN-154
0 ImagesCat. No.: HY-173188EGFR-IN-154 (compound 4c) is an EGFR inhibitor with EC50 values of 0.16 μM, 21.73 μM and 41.56 μM against EGFR Del19, EGFR WT and EGFR L858R, respectively. EGFR-IN-154 shows anticancer activity on various cance cell lines. EGFR-IN-154 induces mitochondrial apoptosis, and decreases pERK1/2 and pAkt levels, but increases pJNK and pp38 levels.
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p38α-IN-11
0 ImagesCat. No.: HY-18882CAS No.: 1357621-20-5P38α-IN-11 (Compound 16c) is a p38α inhibitor with a KD value of 586 nM. P38α-IN-11 can be used for research on cervical cancer.
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LY456236 free base
0 ImagesCat. No.: HY-103566ACAS No.: 338738-57-1LY456236 free base is a selective, non-competitive and orally active antagonist of glutamate receptor 1 (mGlu1), which can inhibit phosphatidylinositol hydrolysis with an IC50 of 0.145 μM. LY456236 free base can also inhibit EGFR, with an IC50 of 0.918 μM. LY456236 free base blocks cell proliferation by inhibiting the MAPK pathway, reversing the anti-apoptotic effect of DHPG (HY-12598A). LY456236 free base can be used in epilepsy research.
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Aspirin-d7
0 ImagesCat. No.: HY-W707656Aspirin-d7 is the deuterium labeled Aspirin (HY-14654). Aspirin (Acetylsalicylic acid) is an orally active, potent and irreversible inhibitor of cyclooxygenase COX-1 and COX-2, with IC50 values of 5 and 210 μg/mL, respectively. Aspirin induces apoptosis. Aspirin inhibits the activation of NF-κB. Aspirin also inhibits platelet prostaglandin synthetase, and can prevent coronary artery and cerebrovascular thrombosis.
