• Anti-MAP3K5 antibody [2E4] (STJ97852)
  • Flow cytometric analysis of Hela cells using ASK 1 monoclonal antibody (green) and negative control (purple).
  • Immunohistochemistry analysis of paraffin-embedded breast cancer tissues (left) and prostate tissues (right) with DAB staining using ASK 1 monoclonal antibody.
  • Immunofluorescence analysis of Hela cells using ASK 1 monoclonal antibody (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
  • Western blot analysis using ASK 1 monoclonal antibody against recombinant protein.

Anti-MAP3K5 antibody [2E4] (STJ97852)

SKU:
STJ97852

Current Stock:
Host: Mouse
Applications: WB/IHC/IF/FC/ELISA
Reactivity: Human
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Mouse monoclonal antibody anti-Mitogen-activated protein kinase kinase kinase 5 is suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry and ELISA research applications.
Clonality: Monoclonal
Clone ID: 2E4
Conjugation: Unconjugated
Isotype: IgG1
Formulation: Liquid in PBS containing 0.03% Sodium Azide, 0.5% BSA, 50% Glycerol.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
IHC 1:200-1:1000
IF 1:200-1:1000
FC 1:200-1:400
ELISA 1:10000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: MAP3K5
Gene ID: 4217
Uniprot ID: M3K5_HUMAN
Specificity: ASK 1 Monoclonal Antibody detects endogenous levels of ASK 1 protein.
Immunogen: Purified recombinant fragment of human ASK 1 expressed in E. Coli.
Post Translational Modifications Phosphorylated at Thr-838 through autophosphorylation and by MAP3K6/ASK2 which leads to activation. Thr-838 is dephosphorylated by PPP5C. Ser-83 and Ser-1033 are inactivating phosphorylation sites, the former of which is phosphorylated by AKT1. Phosphorylated at Ser-966 which induces association of MAP3K5/ASK1 with the 14-3-3 family proteins and suppresses MAP3K5/ASK1 activity. Calcineurin (CN) dephosphorylates this site. Also dephosphorylated and activated by PGAM5. Phosphorylation at Ser-966 in response to oxidative stress is negatively regulated by PPIA/CYPA. Ubiquitinated. Tumor necrosis factor (TNF) induces TNFR2-dependent ubiquitination, leading to proteasomal degradation. Ubiquitinated by RC3H2 in a TRIM48-dependent manner. Methylation at Arg-78 and Arg-80 by PRMT1 promotes association of MAP3K5 with thioredoxin and negatively regulates MAP3K5 association with TRAF2, inhibiting MAP3K5 activation. Methylation is blocked by ubiquitination of PRMT1 by TRIM48.
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 signaling for determination of cell fate such as differentiation and survival. Plays a crucial role in the apoptosis signal transduction pathway through mitochondria-dependent caspase activation. MAP3K5/ASK1 is required for the innate immune response, which is essential for host defense against a wide range of pathogens. Mediates signal transduction of various stressors like oxidative stress as well as by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF) or lipopolysaccharide (LPS). 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 MAP2K4/SEK1, MAP2K3/MKK3, MAP2K6/MKK6 and MAP2K7/MKK7. These MAP2Ks in turn activate p38 MAPKs and c-jun N-terminal kinases (JNKs). Both p38 MAPK and JNKs control the transcription factors activator protein-1 (AP-1).
Protein Name Mitogen-Activated Protein Kinase Kinase Kinase 5
Apoptosis Signal-Regulating Kinase 1
Ask-1
Mapk/Erk Kinase Kinase 5
Mek Kinase 5
Mekk 5
Database Links Reactome: R-HSA-2559580
Cellular Localisation Cytoplasm
Endoplasmic Reticulum
Interaction With 14-3-3 Proteins Alters The Distribution Of Map3k5/Ask1 And Restricts It To The Perinuclear Endoplasmic Reticulum Region
Alternative Antibody Names Anti-Mitogen-Activated Protein Kinase Kinase Kinase 5 antibody
Anti-Apoptosis Signal-Regulating Kinase 1 antibody
Anti-Ask-1 antibody
Anti-Mapk/Erk Kinase Kinase 5 antibody
Anti-Mek Kinase 5 antibody
Anti-Mekk 5 antibody
Anti-MAP3K5 antibody
Anti-ASK1 antibody
Anti-MAPKKK5 antibody
Anti-MEKK5 antibody

Information sourced from Uniprot.org

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