• Western blot analysis of extracts of various cell lines, using MAPK4 antibody (STJ11103620) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Enhanced Kit. Exposure time: 5s.

Anti-MAPK4 antibody (348-587) (STJ11103620)

SKU:
STJ11103620

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Host: Rabbit
Applications: WB
Reactivity: Human/Mouse/Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-MAPK4 (348-587) is suitable for use in Western Blot research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.02% Sodium Azide, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: MAPK4
Gene ID: 5596
Uniprot ID: MK04_HUMAN
Immunogen Region: 348-587
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 348-587 of human MAPK4 (NP_002738.2).
Immunogen Sequence: SNWDTCSSRYPVSLSSDLEW RPDRCQDASEVQRDPRAGSA PLAEDVQVDPRKDSHSSSER FLEQSHSSMERAFEADYGRS CDYKVGSPSYLDKLLWRDNK PHHYSEPKLILDLSHWKQAA GAPPTATGLADTGAREDEPA SLFLEIAQWVKSTQGGPEHA SPPADDPERRLSASPPGRPA PVDGGASPQFDLDVFISRAL KLCTKPEDLPDNKLGDLNGA CIPEHPGDLVQTEAFSKER
Tissue Specificity High expression in heart and brain.
Post Translational Modifications Phosphorylated at Ser-186 by PAK1, PAK2 and PAK3 resulting in catalytic activation. Phosphorylated by MAPKAPK5 at other sites.
Function Atypical MAPK protein. Phosphorylates microtubule-associated protein 2 (MAP2) and MAPKAPK5. The precise role of the complex formed with MAPKAPK5 is still unclear, but the complex follows a complex set of phosphorylation events: upon interaction with atypical MAPKAPK5, ERK4/MAPK4 is phosphorylated at Ser-186 and then mediates phosphorylation and activation of MAPKAPK5, which in turn phosphorylates ERK4/MAPK4. May promote entry in the cell cycle.
Protein Name Mitogen-Activated Protein Kinase 4
Map Kinase 4
Mapk 4
Extracellular Signal-Regulated Kinase 4
Erk-4
Map Kinase Isoform P63
P63-Mapk
Database Links Reactome: R-HSA-5687128
Cellular Localisation Cytoplasm
Nucleus
Translocates To The Cytoplasm Following Interaction With Mapkapk5
Alternative Antibody Names Anti-Mitogen-Activated Protein Kinase 4 antibody
Anti-Map Kinase 4 antibody
Anti-Mapk 4 antibody
Anti-Extracellular Signal-Regulated Kinase 4 antibody
Anti-Erk-4 antibody
Anti-Map Kinase Isoform P63 antibody
Anti-P63-Mapk antibody
Anti-MAPK4 antibody
Anti-ERK4 antibody
Anti-PRKM4 antibody

Information sourced from Uniprot.org

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