• Western blot analysis of extracts of HeLa cells, using Phospho-MLKL-S454 antibody (STJ11102661) at 1:1000 dilution. Hela cells were treated by ATP (5 mM) at 30 °C for 1 hour. Secondary antibody: HRP Goat Anti-rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% BSA. Detection: ECL Enhanced Kit. Exposure time: 180s.
  • Western blot analysis of lysates from HeLa cells, using Phospho-MLKL-S454 Rabbit polyclonal antibody (STJ11102661) at 1:1000 dilution. Hela cells were treated by ATP (5 mM) at 30 °C for 1 hour. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% BSA. Detection: ECL Enhanced Kit. Exposure time: 180s.

Anti-Phospho-MLKL-S454 antibody (STJ11102661)

SKU:
STJ11102661

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Host: Rabbit
Applications: WB/ELISA
Reactivity: Human/Mouse/Rat
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.05% Proclin300, 50% Glycerol, pH 7.3.
Purification: Affinity purification
Concentration: Lot specific
Dilution Range: WB:1:500-1:2000
ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements.
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: MLKL
Gene ID: 197259
Uniprot ID: MLKL_HUMAN
Specificity: A synthetic phosphorylated peptide around S454 of human MLKL (NP_689862.1).
Immunogen Sequence: HDPSVR
Post Translational Modifications Phosphorylation by RIPK3 induces a conformational switch that is required for necroptosis. It also induces homotrimerization and localization to the plasma membrane.
Function Pseudokinase that plays a key role in TNF-induced necroptosis, a programmed cell death process. Does not have protein kinase activity. Activated following phosphorylation by RIPK3, leading to homotrimerization, localization to the plasma membrane and execution of programmed necrosis characterized by calcium influx and plasma membrane damage. In addition to TNF-induced necroptosis, necroptosis can also take place in the nucleus in response to orthomyxoviruses infection: following activation by ZBP1, MLKL is phosphorylated by RIPK3 in the nucleus, triggering disruption of the nuclear envelope and leakage of cellular DNA into the cytosol.following ZBP1 activation, which senses double-stranded Z-RNA structures, nuclear RIPK3 catalyzes phosphorylation and activation of MLKL, promoting disruption of the nuclear envelope and leakage of cellular DNA into the cytosol. Binds to highly phosphorylated inositol phosphates such as inositolhexakisphosphate (InsP6) which is essential for its necroptotic function.
Protein Name Mixed Lineage Kinase Domain-Like Protein
Hmlkl
Database Links Reactome: R-HSA-3295583
Reactome: R-HSA-5213460
Reactome: R-HSA-5675482
Reactome: R-HSA-9686347
Cellular Localisation Cytoplasm
Cell Membrane
Nucleus
Localizes To The Cytoplasm And Translocates To The Plasma Membrane On Necroptosis Induction
Localizes To The Nucleus In Response To Orthomyxoviruses Infection
Alternative Antibody Names Anti-Mixed Lineage Kinase Domain-Like Protein antibody
Anti-Hmlkl antibody
Anti-MLKL antibody

Information sourced from Uniprot.org

12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance