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  5. Phospho-TAK1 (Ser439) Antibody (YA144)

Phospho-TAK1 (Ser439) Antibody (YA144)

Cat. No.: HY-P80858
COA
SDS
User Guide for Antibodies Technical Support

Phospho-TAK1 (Ser439) Antibody (YA144) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-TAK1 (Ser439).

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products

1 Publications Citing Use of MCE Phospho-TAK1 (Ser439) Antibody (YA144)

  • WB: Western Blot;
  • IHC-P: Immunohistochemistry-Paraffin;
  • IHC-F: Immunohistochemistry-Frozen;
  • ICC/IF: Immunocytochemistry/Immunofluorescence;
  • IF-Tissue: Immunofluorescence-Tissue;
  • mIHC: Multiplex Immunohistochemical;
  • IP: Immunoprecipitation;
  • ChIP: Chromatin Immunoprecipitation;
  • FC: Flow Cytometry;
  • ELISA: Enzyme Linked Immunosorbent Assay

  • Product Detail

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  • Documentation

Description

Phospho-TAK1 (Ser439) Antibody (YA144) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Phospho-TAK1 (Ser439).
Host

Rabbit
Clonality

Recombinant, Monoclonal
Molecular Weight
Predicted band size: 67 kDa;
Observed band size: 78 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human, Mouse, Rat
SwissProt ID
Gene ID
Immunogen

Synthetic phosphopeptide corresponding to residues surrounding Ser439 of Human TAK1.The exact sequence is proprietary to MCE.
Application &
Dilution Ratio
Application Dilution Ratio
WB
WB: Western Blot
1:500-1:1000
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:50-1:200
IP
IP: Immunoprecipitation
1:20
Sensitivity Endogenous Purity affinity purified
Conjugation Non-conjugated Modification Phosphorylated
Isotype IgG  
Appearance

Liquid
Formulation

Supplied in 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol and 0.05% BSA. Preservative: 0.01% Sodium azide
Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping

Shipping with blue ice.
Verification Image
WB

  • Western blot analysis of extracts from C6 (lane 2(20μg), C6 (lane 3(40μg), using Phospho-TAK1 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.

Background
Function：Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway (PubMed:10094049, PubMed:11460167, PubMed:12589052, PubMed:16845370, PubMed:16893890, PubMed:21512573, PubMed:8663074, PubMed:9079627). Plays an important role in the cascades of cellular responses evoked by changes in the environment (PubMed:10094049, PubMed:11460167, PubMed:12589052, PubMed:16845370, PubMed:16893890, PubMed:21512573, PubMed:8663074, PubMed:9079627). 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) (PubMed:16893890, PubMed:9079627). 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 (PubMed:11460167, PubMed:8663074). These MAP2Ks in turn activate p38 MAPKs and c-jun N-terminal kinases (JNKs); both p38 MAPK and JNK pathways control the transcription factors activator protein-1 (AP-1) (PubMed:11460167, PubMed:12589052, PubMed:8663074). Independently of MAP2Ks and p38 MAPKs, acts as a key activator of NF-kappa-B by promoting activation of the I-kappa-B-kinase (IKK) core complex (PubMed:12589052, PubMed:8663074). Mechanistically, recruited to polyubiquitin chains of RIPK2 and IKBKG/NEMO via TAB2/MAP3K7IP2 and TAB3/MAP3K7IP3, and catalyzes phosphorylation and activation of IKBKB/IKKB component of the IKK complex, leading to NF-kappa-B activation (PubMed:10094049, PubMed:11460167). In osmotic stress signaling, plays a major role in the activation of MAPK8/JNK1, but not that of NF-kappa-B (PubMed:16893890). Promotes TRIM5 capsid-specific restriction activity (PubMed:21512573). 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). Phosphorylates STING1 in response to cGAMP-activation, promoting association between STEEP1 and STING1 and STING1 translocation to COPII vesicles (PubMed:37832545)
Subcellular Localization：Cytoplasm; Cell membrane; Peripheral membrane protein; Cytoplasmic side
Expression：
Tissue_specificity:Isomer 1A is most abundant in the ovaries, skeletal muscle, spleen, and blood mononuclear cells. Isomer 1B is highly expressed in the brain, kidneys, and small intestine. Isomer 1C is the predominant form in the prostate. Isomer 1D is present in less abundant amounts.
Isoforms & Post-Translational Modification：O43318 has 4 isomers: O43318-1: 67196 Da (predicted); O43318-2: 64230 Da (predicted); O43318-3: 56706 Da (predicted); O43318-4: 53740 Da (predicted).
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. Deubiquitinated by USP19; leading to negative regulation of TNF-alpha- and IL-1beta-triggered NF-kappa-B activation (PubMed:24356957);(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;(Microbial infection) Acetylation of Thr-184 and Thr-187 by Yersinia YopJ prevents phosphorylation and activation, thus blocking the MAPK signaling pathway
Subunit：Can form homodimer (PubMed:27426733). Binds both upstream activators and downstream substrates in multimolecular complexes. Interacts with TAB1/MAP3K7IP1, TAB2/MAP3K7IP2 and TAB3/MAP3K7IP3 (PubMed:10838074, PubMed:11460167, PubMed:12242293, PubMed:14670075, PubMed:16289117, PubMed:19675569, PubMed:8638164).
RRID
Database

Entrez Gene: 6885 Human ; 26409 Mouse ; 313121 Rat

SwissProt: O43318 Human ; Q62073 Mouse ; P0C8E4 Rat

OMIM: 617137 Human

Research Field

Signal Transduction
Synonyms
MAP3K7; TAK1; Mitogen-activated protein kinase kinase kinase 7; Transforming growth factor-beta-activated kinase 1; TGF-beta-activated kinase 1
Documentation
SDS (252 KB)

COA (206 KB)

User Guide for Antibodies (1077 KB)

Phospho-TAK1 (Ser439) Antibody (YA144) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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