... , Authors: Dessen P. Published in: Atlas Genet Cytogenet Oncol Haematol.
Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates the ERK1 and ERK2 MAP kinases (By similarity).
GDC-0623, also known as G-868, is an orally active, selective MEK inhibitor with potential antineoplastic activity. MEK inhibitor GDC-0623 specifically inhibits mitogen-activated protein kinase kinase (MEK or MAP/ERK kinase), resulting in inhibition of growth factor-mediated cell signaling and tumor cell proliferation. MEK is a key component of the RAS/RAF/MEK/ERK signaling pathway that regulates cell growth; constitutive activation of this pathway has been implicated in many cancers.
This trial aims to evaluate the efficacy of fulvestrant +/- selumetinib [AZD6244] in patients with advanced stage breast cancer progressing after aromatase
InterPro provides functional analysis of proteins by classifying them into families and predicting domains and important sites. We combine protein signatures from a number of member databases into a single searchable resource, capitalising on their individual strengths to produce a powerful integrated database and diagnostic tool.
Background Multi-drug proneness and level of resistance to metastasize are main clinical complications in cancers treatment. on cell migration and in cell protein-protein association Neurog1 had been researched by wound-healing and closeness ligation assays, respectively. Outcomes We present right here, that N11 treatment network 336113-53-2 marketing leads to i) significant caspase-mediated apoptotic cell loss of […]. Read More ». ...
SEK1 / MKK4 (phospho Ser80) antibody (mitogen-activated protein kinase kinase 4) for ICC/IF, IHC-P, WB. Anti-SEK1 / MKK4 (phospho Ser80) pAb (GTX55115) is tested in Human samples. 100% Ab-Assurance.
MEK1/2 (phospho Ser217) antibody (mitogen-activated protein kinase kinase 1) for IHC, WB. Anti-MEK1/2 (phospho Ser217) pAb (GTX52336) is tested in Human, Mouse, Rat samples. 100% Ab-Assurance.
TABLE-US-00001 TABLE 1 Oligo Accession Gene ID Number Number number Gene Name Symbol APOB-10167- 12138 NM_000384 Apolipoprotein B (including Ag(x) antigen) APOB 20-12138 APOB-10167- 12139 NM_000384 Apolipoprotein B (including Ag(x) antigen) APOB 20-12139 MAP4K4-2931- 12266 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 13-12266 (MAP4K4), transcript variant 1 MAP4K4-2931- 12293 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 16-12293 (MAP4K4), transcript variant 1 MAP4K4-2931- 12383 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 16-12383 (MAP4K4), transcript variant 1 MAP4K4-2931- 12384 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 16-12384 (MAP4K4), transcript variant 1 MAP4K4-2931- 12385 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 16-12385 (MAP4K4), transcript variant 1 MAP4K4-2931- 12386 NM_004834 Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 MAP4K4 ...
BioAssay record AID 758814 submitted by ChEMBL: Inhibition of PAK1 in human OVCAR3 cells assessed as MEK phosphorylation by TR-FRET assay.
The protein encoded by this gene is a serine/threonine kinase and is part of some signal transduction cascades, including the ERK and JNK kinase pathways as well as the NF-kappa-B pathway. The encoded protein is activated by autophosphorylation and requires magnesium as a cofactor in phosphorylating other proteins. This protein has E3 ligase activity conferred by a plant homeodomain (PHD) in its N-terminus and phospho-kinase activity conferred by a kinase domain in its C-terminus. [provided by RefSeq, Mar 2012 ...
May be involved in an oxidative stress-mediated signaling cascade that phosphorylates downstream MAP kinases MPK3 and MPK6. May suppress auxin signaling that promotes cell cycle. Functionally redundant to ANP2 and ANP3 in the positive regulation of cytokinesis.
View mouse Map3k15 ChrX:159988433-160123351 with: phenotypes, sequences, polymorphisms, proteins, references, function, expression
Cell microarrays are a promising tool for performing large-scale functional genomic screening in mammalian cells at reasonable cost, but owing to technical limitations they have been restricted for use with a narrow range of cell lines and short-term assays. Here, we describe MicroSCALE (Microarrays of Spatially Confined Adhesive Lentiviral Features), a cell microarray-based platform that enables application of this technology to a wide range of cell types and longer-term assays. We used MicroSCALE to uncover kinases that when overexpressed partially desensitized B-RAFV600E-mutant melanoma cells to inhibitors of the mitogen-activated protein kinase kinase kinase (MAPKKK) RAF, the MAPKKs MEK1 and 2 (MEK1/2, mitogen-activated protein kinase kinase 1 and 2), mTOR (mammalian target of rapamycin), or PI3K (phosphatidylinositol 3-kinase). These screens indicated that cells treated with inhibitors acting through common mechanisms were affected by a similar profile of overexpressed proteins. In ...
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Transforming growth factor-β (TGF-β) signals through its receptor, composed of the type I and type II subunits (TβRI and TβRII), to stimulate a pathway involving Smads, as well as Smad-independent signaling. Sorrentino et al. found that in cells transfected with TAK1 [TGF-β-associated kinase 1, a member of the mitogen-activated protein kinase kinase kinase (MAPKKK) family that is upstream of p38 and ubiquitin], TGF-β1 stimulated the ubiquitylation of TAK1, as well as the phosphorylation of TAK1, which is an indication of activation. When a mutant form of ubiquitin that could not form Lys63-linked chains was transfected into the cells, TAK1 ubiquitylation and phosphorylation, recruitment of TAB2 (TAK-associated binding protein 2), and activation of p38 was diminished. Pharmacological inhibition of TβRI kinase activity failed to block TGF-β-stimulated TAK1 and p38 activation but did block Smad activation, suggesting that activation of the p38 MAPK pathway was independent of the kinase ...
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
Homo sapiens mitogen-activated protein kinase kinase kinase 7 (MAP3K7), transcript variant A, mRNA. (H00006885-R01V) - Products - Abnova
Homo sapiens mitogen-activated protein kinase kinase kinase 4 (MAP3K4), transcript variant 1, mRNA. (H00004216-R06) - Products - Abnova
Gene target information for MAP3K20 - mitogen-activated protein kinase kinase kinase 20 (human). Find diseases associated with this biological target and compounds tested against it in bioassay experiments.
Certest tarjoaa laajan valikoiman kvalitatiivisia immunokromatografisia testejä mahasuolikanavan sairauksien sekä hengitystieinfektioiden diagnoosin…
The mitogen-activated protein kinase kinase (MEK) kinase 1 (MEKK1) mediates activin B signals required for eyelid epithelium morphogenesis during mouse fetal development. The present study investigates the role of MEKK1 in epithelial wound healing, another activin-regulated biological process. In a skin wound model, injury markedly stimulates MEKK1 expression and activity, which are in turn required for the expression of genes involved in extracellular matrix (ECM) homeostasis. MEKK1 ablation or down-regulation by interfering RNA significantly delays skin wound closure and impairs activation of Jun NH2-terminal kinases, induction of plasminogen activator inhibitor (PAI)-1, and restoration of cell-cell junctions of the wounded epidermis. Conversely, expression of wild-type MEKK1 accelerates reepithelialization of full-thickness skin and corneal debridement wounds by mechanisms involving epithelial cell migration, a cell function that is partially abolished by neutralizing antibodies for PAI-1 and
This gene product is a 626-amino acid polypeptide that is 96.5% identical to mouse Mekk3. Its catalytic domain is closely related to those of several other kinases, including mouse Mekk2, tobacco NPK, and yeast Ste11. Northern blot analysis revealed a 4.6-kb transcript that appears to be ubiquitously expressed. This protein directly regulates the stress-activated protein kinase (SAPK) and extracellular signal-regulated protein kinase (ERK) pathways by activating SEK and MEK1/2 respectively; it does not regulate the p38 pathway. In cotransfection assays, it enhanced transcription from a nuclear factor kappa-B (NFKB)-dependent reporter gene, consistent with a role in the SAPK pathway. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008 ...
Catalytic domain of the Protein Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 and 6. Serine/threonine kinases (STKs), mitogen-activated protein kinase (MAPK) kinase kinase kinase 4 (MAPKKKK4 or MAP4K4) and MAPKKKK6 (or MAP4K6) subfamily, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MAP4K4/MAP4K6 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4Ks (or MAPKKKKs) are involved in MAPK signaling pathways that are important in mediating cellular responses to extracellular signals by activating a MAPK kinase kinase (MAPKKK or MAP3K or MKKK). Each MAPK cascade is activated ...
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MAP3K5 Full-Length MS Protein Standard (NP_005914), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. Mitogen-activated protein kinase (MAPK) signaling cascades include MAPK or extracellular signal-regulated kinase (ERK), MAPK kinase (MKK or MEK), and MAPK kinase kinase (MAPKKK or MEKK). MAPKK kinase/MEKK phosphorylates and activates its downstream protein kinase, MAPK kinase/MEK, which in turn activates MAPK. The kinases of these signaling cascades are highly conserved, and homologs exist in yeast, Drosophila, and mammalian cells. MAPKKK5 contains 1,374 amino acids with all 11 kinase subdomains. Northern blot analysis shows that MAPKKK5 transcript is abundantly expressed in human heart and pancreas. The MAPKKK5 protein phosphorylates and activates MKK4 (aliases SERK1, MAPKK4) in vitro, and activates c-Jun N-terminal kinase (JNK)/stress
The mitogen-activated protein kinase (MAPK) pathway is intimately implicated in the molecular pathogenesis of non-small-cell lung cancer (NSCLC). Aberrant MAPK signaling resulting from the upstream activating mutations converges on mitogen-activated protein kinase kinase 1/2 (MEK1/2), making MEK inhibition an attractive strategy for the treatment of NSCLC. Several MEK inhibitors have demonstrated anticancer activity in patients with NSCLC. Areas covered: In this article, we discuss the biological rationale for the use of MEK inhibitors and summarize the clinical experience with MEK1/2 inhibitors for the treatment of NSCLC, from initial phase I studies to phase II/III studies, both as monotherapy or in combination with other anticancer agents ...
Exhibits JUN kinase kinase kinase activity. Involved in positive regulation of nervous system development and protein phosphorylation. Predicted to localize to the membrane. Is expressed in diencephalon lateral wall mantle layer; dorsal grey horn; late tubule; midbrain mantle layer; and ureter. Orthologous to human MAP3K13 (mitogen-activated protein kinase kinase kinase 13 ...
The mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals express at least four distinctly regulated groups of MAPKs, extracellular signal-related kinases (ERK)-1/2, Jun amino-terminal kinases (JNK1/2/3), p38 proteins (p38alpha/beta/gamma/delta) and ERK5, that are activated by specific MAPKKs: MEK1/2 for ERK1/2, MKK3/6 for the p38, MKK4/7 (JNKK1/2) for the JNKs, and MEK5 for ERK5. Each MAPKK, however, can be activated by more than one MAPKKK, increasing the complexity and diversity of MAPK signalling. Presumably each MAPKKK confers responsiveness to distinct stimuli. For example, activation of ERK1/2 by growth factors depends on the MAPKKK c-Raf, but other MAPKKKs may activate ERK1/2 in response to pro-inflammatory stimuli. Source: KEGG http://www.genome.jp/dbget-bin/www_bget?pathway:map04010 ...
The mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals express at least four distinctly regulated groups of MAPKs, extracellular signal-related kinases (ERK)-1/2, Jun amino-terminal kinases (JNK1/2/3), p38 proteins (p38alpha/beta/gamma/delta) and ERK5, that are activated by specific MAPKKs: MEK1/2 for ERK1/2, MKK3/6 for the p38, MKK4/7 (JNKK1/2) for the JNKs, and MEK5 for ERK5. Each MAPKK, however, can be activated by more than one MAPKKK, increasing the complexity and diversity of MAPK signalling. Presumably each MAPKKK confers responsiveness to distinct stimuli. For example, activation of ERK1/2 by growth factors depends on the MAPKKK c-Raf, but other MAPKKKs may activate ERK1/2 in response to pro-inflammatory stimuli ...
The mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals express at least four distinctly regulated groups of MAPKs, extracellular signal-related kinases (ERK)-1/2, Jun amino-terminal kinases (JNK1/2/3), p38 proteins (p38alpha/beta/gamma/delta) and ERK5, that are activated by specific MAPKKs: MEK1/2 for ERK1/2, MKK3/6 for the p38, MKK4/7 (JNKK1/2) for the JNKs, and MEK5 for ERK5. Each MAPKK, however, can be activated by more than one MAPKKK, increasing the complexity and diversity of MAPK signalling. Presumably each MAPKKK confers responsiveness to distinct stimuli. For example, activation of ERK1/2 by growth factors depends on the MAPKKK c-Raf, but other MAPKKKs may activate ERK1/2 in response to pro-inflammatory stimuli ...
The mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals express at least four distinctly regulated groups of MAPKs, extracellular signal-related kinases (ERK)-1/2, Jun amino-terminal kinases (JNK1/2/3), p38 proteins (p38alpha/beta/gamma/delta) and ERK5, that are activated by specific MAPKKs: MEK1/2 for ERK1/2, MKK3/6 for the p38, MKK4/7 (JNKK1/2) for the JNKs, and MEK5 for ERK5. Each MAPKK, however, can be activated by more than one MAPKKK, increasing the complexity and diversity of MAPK signalling. Presumably each MAPKKK confers responsiveness to distinct stimuli. For example, activation of ERK1/2 by growth factors depends on the MAPKKK c-Raf, but other MAPKKKs may activate ERK1/2 in response to pro-inflammatory stimuli ...
The mitogen-activated protein kinase (MAPK) cascade is a highly conserved module that is involved in various cellular functions, including cell proliferation, differentiation and migration. Mammals express at least four distinctly regulated groups of MAPKs, extracellular signal-related kinases (ERK)-1/2, Jun amino-terminal kinases (JNK1/2/3), p38 proteins (p38alpha/beta/gamma/delta) and ERK5, that are activated by specific MAPKKs: MEK1/2 for ERK1/2, MKK3/6 for the p38, MKK4/7 (JNKK1/2) for the JNKs, and MEK5 for ERK5. Each MAPKK, however, can be activated by more than one MAPKKK, increasing the complexity and diversity of MAPK signalling. Presumably each MAPKKK confers responsiveness to distinct stimuli. For example, activation of ERK1/2 by growth factors depends on the MAPKKK c-Raf, but other MAPKKKs may activate ERK1/2 in response to pro-inflammatory stimuli ...
ASK1, 0.1 ml. Mitogen-activated protein kinase (MAPK) signaling cascades include MAPK or extracellular signal-regulated kinase (ERK), MAPK kinase (MKK or MEK), and MAPK kinase kinase (MAPKKK or MEKK).
Phosphorylation of mitogen-activated protein kinases (MAPKs) on specific tyrosine and threonine sites by MAP kinase kinases (MAPKKs) is thought to be the sole activation mechanism. Here, we report an unexpected activation mechanism for p38α MAPK that does not involve the prototypic kinase cascade. Rather it depends on interaction of p38α with TAB1 [transforming growth factor-β-activated protein kinase 1 (TAK1)-binding protein 1] leading to autophosphorylation and activation of p38α. We detected formation of a TRAF6-TAB1-p38α complex and showed stimulus-specific TAB1-dependent and TAB1-independent p38α activation. These findings suggest that alternative activation pathways contribute to the biological responses of p38α to various stimuli. ...
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
[ChEMBL Target Description] ID:CHEMBL4948, Name:Dual specificity mitogen-activated protein kinase kinase 5, Description:, Synonyms:
MAP2K2 - MAP2K2 Mutant (G132V), Myc-DDK-tagged ORF clone of Homo sapiens mitogen-activated protein kinase kinase 2 (MAP2K2) as transfection-ready DNA available for purchase from OriGene - Your Gene Company.
MAP2K5 - MAP2K5 (GFP-tagged) - Human mitogen-activated protein kinase kinase 5 (MAP2K5), transcript variant 2 available for purchase from OriGene - Your Gene Company.
Nik a protein kinase of the STE group of kinases. Binds to TRAF2 and stimulates NF-kappaB activity. It shares sequence similarity with several other MAPKK kinases. It participates in an NF-kappaB-inducing signalling cascade common to receptors of the tumour-necrosis/nerve-growth factor (TNF/NGF) family and to the interleukin-1 type-I receptor. Note: This description may include information from UniProtKB ...
MEK3兔多克隆抗体(ab5428)可与小鼠, 人样本反应并经WB, ELISA, IHC实验严格验证,被4篇文献引用并得到1个独立的用户反馈。所有产品均提供质保服务,中国75%以上现货。
MEK1小鼠单克隆抗体[32G3](ab70833)可与小鼠, 大鼠, 人样本反应并经WB, ELISA实验严格验证。中国75%以上现货,所有产品均提供质保服务,可通过电话、电邮或微信获得本地专属技术支持。
Pontus Jäntti Sulkapallokoulu, Ristihaantie 2, Espoo (2020) - Pontus Jäntti Sulkapallokoulu järjestää valmennusta sekä lapsille et
TY - JOUR. T1 - Ssk2 mitogen-activated protein kinase kinase kinase governs divergent patterns of the stress-activated Hog1 signaling pathway in Cryptococcus neoformans. AU - Bahn, Yong Sun. AU - Geunes-Boyer, Scarlett. AU - Heitman, Joseph. PY - 2007/12. Y1 - 2007/12. N2 - The stress-activated p38/Hog1 mitogen-activated protein kinase (MAPK) pathway is structurally conserved in many diverse organisms, including fungi and mammals, and modulates myriad cellular functions. The Hog1 pathway is uniquely specialized to control differentiation and virulence factors in a majority of clinical Cryptococcus neoformans serotype A and D strains. Here, we identified and characterized the Ssk2 MAPKKK that functions upstream of the MAPKK Pbs2 and the MAPK Hog1 in C. neoformans. The SSK2 gene was identified as a potential component responsible for the difference in Hog1 phosphorylation between the serotype D f1 sibling strains B-3501 and B-3502 through comparative analysis of meiotic maps showing their meiotic ...
We have previously reported the in vitro pharmacological properties of E6201, including the following: 1) E6201 suppressed the activation of AP-1 via inhibitory effects on mitogen-activated protein kinase/extracellular signal-regulated kinase kinase-1 and mitogen-activated protein kinase/extracellular signal-regulated kinase kinase kinase-; 2) E6201 decreased activation of NF-κB; 3) E6201 suppressed the production of various proinflammatory cytokines in human monocytes and leukocytes; and 4) E6201 attenuated hyperproliferation and IL-8 production in human keratinocytes in vitro (Goto et al., 2009). These pharmacological properties of E6201 indicate that this compound represents a promising strategy for the treatment of psoriasis, because psoriasis is a chronic inflammatory skin disease characterized by severe hyperplasia in the epidermis and marked infiltration of leukocytes into dermis and epidermis. In this article, we investigated the therapeutic effects of topically administered E6201 in ...
TY - JOUR. T1 - The Mechanism of Heat Shock Activation of ERK Mitogen-activated Protein Kinases in the Interleukin 3-dependent ProB Cell Line BaF3. AU - Ng, D.C.H.. AU - Bogoyevitch, M.A.. PY - 2000. Y1 - 2000. M3 - Article. VL - 275. SP - 40856. EP - 40866. JO - The Journal of Biological Chemistry. JF - The Journal of Biological Chemistry. SN - 0021-9258. IS - 52. ER - ...
MKK7 is an essential component of the JNK signal transduction pathway activated by proinflammatory cytokines. Requirement of the JIP1 scaffold protein for stress-induced JNK activation
MAPK is involved in the action of most nonnuclear oncogenes. It is responsible for cell response to growth factors such as BDNF or nerve growth factor. Extracellular stimuli lead to activation of a MAP kinase via a signaling cascade ("MAPK cascade") composed of MAP kinase, MAP kinase kinase (MKK or MAP2K), and MAP kinase kinase kinase (MKKK or MAP3K, EC 2.7.11.25). A MAP3K that is activated by extracellular stimuli phosphorylates a MAP2K on its serine and threonine residues, and then this MAP2K activates a MAP kinase through phosphorylation on its serine and tyrosine residues. This MAP kinase signaling cascade has been evolutionarily well-conserved from yeast to mammals. ...
Low temperature is one of the most common environmental stresses affecting plant growth and agricultural production. The mitogen-activated protein kinase (MAPK) cascade plays a pivotal role in...