Product: TAK1 Mouse Monoclonal Antibody
Catalog: BF8181
Description: Mouse monoclonal antibody to TAK1
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 70kDa; 67kD(Calculated).
Uniprot: O43318

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 100ul $280 In stock
 200ul $350 In stock

Lead Time: Same day delivery

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Product Info

Source:
Mouse
Application:
WB 1:500-1:3000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Clonality:
Monoclonal [AFfirm8181]
Specificity:
TAK1 Antibody detects endogenous levels of total TAK1.
Conjugate:
Unconjugated.
Purification:
Affinity-chromatography.
Storage:
Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

M3K7_HUMAN; MAP3K 7; Map3k7; MEKK7; Mitogen activated protein kinase kinase kinase 7; Mitogen-activated protein kinase kinase kinase 7; TAK1; TGF beta activated kinase 1; TGF-beta-activated kinase 1; TGF1a; Transforming growth factor beta activated kinase 1; Transforming growth factor-beta-activated kinase 1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
O43318 M3K7_HUMAN:

Isoform 1A is the most abundant in ovary, skeletal muscle, spleen and blood mononuclear cells. Isoform 1B is highly expressed in brain, kidney and small intestine. Isoform 1C is the major form in prostate. Isoform 1D is the less abundant form.

Description:
AK1 a protein kinase of the MLK family. Mediates signal transduction induced by TGF beta and morphogenetic protein (BMP), and controls a variety of cell functions including transcription regulation and apoptosis. In response to IL-1, forms a kinase complex including TRAF6, MAP3K7P1/TAB1 and MAP3K7P2/TAB2; this complex is required for the activation of nuclear factor kappa B.
Sequence:
MSTASAASSSSSSSAGEMIEAPSQVLNFEEIDYKEIEVEEVVGRGAFGVVCKAKWRAKDVAIKQIESESERKAFIVELRQLSRVNHPNIVKLYGACLNPVCLVMEYAEGGSLYNVLHGAEPLPYYTAAHAMSWCLQCSQGVAYLHSMQPKALIHRDLKPPNLLLVAGGTVLKICDFGTACDIQTHMTNNKGSAAWMAPEVFEGSNYSEKCDVFSWGIILWEVITRRKPFDEIGGPAFRIMWAVHNGTRPPLIKNLPKPIESLMTRCWSKDPSQRPSMEEIVKIMTHLMRYFPGADEPLQYPCQYSDEGQSNSATSTGSFMDIASTNTSNKSDTNMEQVPATNDTIKRLESKLLKNQAKQQSESGRLSLGASRGSSVESLPPTSEGKRMSADMSEIEARIAATTAYSKPKRGHRKTASFGNILDVPEIVISGNGQPRRRSIQDLTVTGTEPGQVSSRSSSPSVRMITTSGPTSEKPTRSHPWTPDDSTDTNGSDNSIPMAYLTLDHQLQPLAPCPNSKESMAVFEQHCKMAQEYMKVQTEIALLLQRKQELVAELDQDEKDQQNTSRLVQEHKKLLDENKSLSTYYQQCKKQLEVIRSQQQKRQGTS

PTMs - O43318 As Substrate

Site PTM Type Enzyme
Phosphorylation
Ubiquitination
K34 Ubiquitination
K63 Ubiquitination
K72 Ubiquitination
K158 Ubiquitination
T178 Phosphorylation O43318 (MAP3K7)
T184 Phosphorylation O43318 (MAP3K7)
T187 Phosphorylation O43318 (MAP3K7)
S192 Phosphorylation O43318 (MAP3K7)
K209 Ubiquitination
S268 Phosphorylation
K269 Ubiquitination
T333 Phosphorylation
T344 Phosphorylation
K346 Ubiquitination
K351 Ubiquitination
K354 Ubiquitination
S361 Phosphorylation
S367 Phosphorylation
S371 Phosphorylation
S375 Phosphorylation
K386 Acetylation
S389 Phosphorylation
S393 Phosphorylation
Y405 Phosphorylation
S406 Phosphorylation
T415 Phosphorylation
S417 Phosphorylation
S439 Phosphorylation
T444 Phosphorylation
T448 Phosphorylation
S454 Phosphorylation
S455 Phosphorylation
S458 Phosphorylation
S459 Phosphorylation
T471 Phosphorylation
S472 Phosphorylation
K474 Ubiquitination
T538 Phosphorylation
K547 Ubiquitination
K573 Acetylation
K579 Ubiquitination
Y584 Phosphorylation
Y585 Phosphorylation
K590 Ubiquitination

PTMs - O43318 As Enzyme

Substrate Site Source
O14920 (IKBKB) S177 Uniprot
O14920-1 (IKBKB) S181 Uniprot
O43318 (MAP3K7) T178 Uniprot
O43318-3 (MAP3K7) T184 Uniprot
O43318 (MAP3K7) T187 Uniprot
O43318-1 (MAP3K7) S192 Uniprot
P26045 (PTPN3) S359 Uniprot
P52564 (MAP2K6) S207 Uniprot
P52564 (MAP2K6) T211 Uniprot
P54646 (PRKAA2) T172 Uniprot
P56524 (HDAC4) S246 Uniprot
P84022-1 (SMAD3) S422 Uniprot
P84022-1 (SMAD3) S423 Uniprot
P84022-1 (SMAD3) S425 Uniprot
Q01094 (E2F1) S337 Uniprot
Q15750 (TAB1) S452 Uniprot
Q15750 (TAB1) S453 Uniprot
Q15750 (TAB1) S456 Uniprot
Q15750 (TAB1) S457 Uniprot
Q8IVT5 (KSR1) S406 Uniprot
Q8WUI4 (HDAC7) S155 Uniprot
Q9UQL6 (HDAC5) S259 Uniprot

Research Backgrounds

Function:

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. Plays an important role in the cascades of cellular responses evoked by changes in the environment. Mediates signal transduction of TRAF6, various cytokines including interleukin-1 (IL-1), transforming growth factor-beta (TGFB), TGFB-related factors like BMP2 and BMP4, toll-like receptors (TLR), tumor necrosis factor receptor CD40 and B-cell receptor (BCR). Ceramides are also able to activate MAP3K7/TAK1. Once activated, acts as an upstream activator of the MKK/JNK signal transduction cascade and the p38 MAPK signal transduction cascade through the phosphorylation and activation of several MAP kinase kinases like MAP2K1/MEK1, MAP2K3/MKK3, MAP2K6/MKK6 and MAP2K7/MKK7. These MAP2Ks in turn activate p38 MAPKs, c-jun N-terminal kinases (JNKs) and I-kappa-B kinase complex (IKK). Both p38 MAPK and JNK pathways control the transcription factors activator protein-1 (AP-1), while nuclear factor-kappa B is activated by IKK. MAP3K7 activates also IKBKB and MAPK8/JNK1 in response to TRAF6 signaling and mediates BMP2-induced apoptosis. In osmotic stress signaling, plays a major role in the activation of MAPK8/JNK1, but not that of NF-kappa-B. Promotes TRIM5 capsid-specific restriction activity. Phosphorylates RIPK1 at 'Ser-321' which positively regulates RIPK1 interaction with RIPK3 to promote necroptosis but negatively regulates RIPK1 kinase activity and its interaction with FADD to mediate apoptosis (By similarity).

PTMs:

Association with TAB1/MAP3K7IP1 promotes autophosphorylation at Ser-192 and subsequent activation. Association with TAB2/MAP3K7IP2, itself associated with free unanchored Lys-63 polyubiquitin chain, promotes autophosphorylation and subsequent activation of MAP3K7. Dephosphorylation at Ser-192 by PPM1B/PP2CB and at Thr-187 by PP2A and PPP6C leads to inactivation.

'Lys-48'-linked polyubiquitination at Lys-72 is induced by TNFalpha, and leads to proteasomal degradation. Undergoes 'Lys-48'-linked polyubiquitination catalyzed by ITCH (By similarity). Requires 'Lys-63'-linked polyubiquitination for autophosphorylation and subsequent activation. 'Lys-63'-linked ubiquitination does not lead to proteasomal degradation. Deubiquitinated by CYLD, a protease that selectively cleaves 'Lys-63'-linked ubiquitin chains. Deubiquitinated by Y.enterocolitica YopP.

(Microbial infection) Cleaved and inactivated by the proteases 3C of coxsackievirus A16 and human enterovirus D68, allowing the virus to disrupt TRAF6-triggered NF-kappa-B induction.

Subcellular Location:

Cytoplasm. Cell membrane>Peripheral membrane protein>Cytoplasmic side.
Note: Although the majority of MAP3K7/TAK1 is found in the cytosol, when complexed with TAB1/MAP3K7IP1 and TAB2/MAP3K7IP2, it is also localized at the cell membrane.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Isoform 1A is the most abundant in ovary, skeletal muscle, spleen and blood mononuclear cells. Isoform 1B is highly expressed in brain, kidney and small intestine. Isoform 1C is the major form in prostate. Isoform 1D is the less abundant form.

Subunit Structure:

Can form homodimer. Binds both upstream activators and downstream substrates in multimolecular complexes. Interacts with TAB1/MAP3K7IP1, TAB2/MAP3K7IP2 and TAB3/MAP3K7IP3. Identified in the TRIKA2 complex composed of MAP3K7/TAK1, TAB1/MAP3K7IP1 and TAB2/MAP3K7IP2. Interacts with PPM1L and PPM1B/PP2CB. Interaction with PP2A and PPP6C leads to its repressed activity. Interacts with TRAF6 and TAB1/MAP3K7IP1; during IL-1 signaling. Interacts with TAOK1 and TAOK2; interaction with TAOK2 interferes with MAP3K7 interaction with IKKA, thus preventing NF-kappa-B activation. Interacts with WDR34 (via WD domains). Interacts with CYLD and RBCK1. Interacts with TGFBR1; induces MAP3K7/TAK1 activation by TRAF6. Interacts with MAPK8IP1 and SMAD6 (By similarity). Interacts with isoform 1 of VRK2. Interacts with DAB2; the interaction is induced by TGF-beta stimulation and may mediate TGF-beta stimulated JNK activation. Interacts with TRIM5. Part of a complex containing ITCH, NDFIP1 and MAP3K7 (By similarity). Interacts with IFIT5; the interaction synergizes the recruitment of IKK to MAP3K7 and enhances IKK phosphorylation. Interacts with PLEKHM1 (via N- and C-terminus) (By similarity). Interacts with TRIM8. Found in a complex with SH3RF1, RAC2, MAP2K7/MKK7, MAPK8IP1/JIP1, MAPK8/JNK1 and MAPK9/JNK2 (By similarity). Interacts with SASH1. Interacts with RIPK1 (By similarity).

(Microbial infection) Interacts with herpes simplex virus 2 protein US2; this interaction induces MAP3K7 phosphorylation and subsequent activation.

Family&Domains:

Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily.

Research Fields

· Cellular Processes > Transport and catabolism > Autophagy - animal.   (View pathway)

· Cellular Processes > Cellular community - eukaryotes > Adherens junction.   (View pathway)

· Environmental Information Processing > Signal transduction > MAPK signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > NF-kappa B signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > AMPK signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Wnt signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > TNF signaling pathway.   (View pathway)

· Human Diseases > Infectious diseases: Parasitic > Leishmaniasis.

· Human Diseases > Infectious diseases: Parasitic > Toxoplasmosis.

· Human Diseases > Infectious diseases: Viral > Measles.

· Human Diseases > Infectious diseases: Viral > Herpes simplex infection.

· Human Diseases > Infectious diseases: Viral > Epstein-Barr virus infection.

· Organismal Systems > Development > Osteoclast differentiation.   (View pathway)

· Organismal Systems > Immune system > Toll-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > NOD-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > RIG-I-like receptor signaling pathway.   (View pathway)

· Organismal Systems > Immune system > IL-17 signaling pathway.   (View pathway)

· Organismal Systems > Immune system > T cell receptor signaling pathway.   (View pathway)

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