Phospho-MLKL(S358) Antibody (YA5761)

Cat. No.: HY-P86069: Fiche technique COA
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Phospho-MLKL(S358) Antibody (YA5761) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to Phospho-MLKL(S358).

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Size	Stock	Quantité
10 μL	En stock	Estimated Time of Arrival: December 31
50 μL	En stock	Estimated Time of Arrival: December 31
100 μL	En stock	Estimated Time of Arrival: December 31
250 μL	Obtenir un devis

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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
Background
Description

Description

Phospho-MLKL(S358) Antibody (YA5761) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to Phospho-MLKL(S358).

Host

Mouse

Clonality

Monoclonal

Masse moléculaire

Observed band size: 54 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

SwissProt ID

Q8NB16

Gene ID

197259 [NCBI]

Immunogen

Synthetic Peptide of phospho-MLKL (S358)

Application &
Dilution Ratio

Application	Dilution Ratio
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-200
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:100-200

Pureté	affinity chromatography.	Conjugation	Non-conjugated
Modification	Phosphorylated

Appearance

Liquid

Formulation

Supplied in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Storage & Stability

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

Livraison

Shipping with blue ice.

Background

Function：Pseudokinase that plays a key role in TNF-induced necroptosis, a programmed cell death process (PubMed:22265413, PubMed:22265414, PubMed:22421439, PubMed:24316671). Does not have protein kinase activity (PubMed:22265413, PubMed:22265414, PubMed:22421439, PubMed:24316671). 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 (PubMed:22265413, PubMed:22265414, PubMed:22421439, PubMed:24316671). 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 (By similarity). Binds to highly phosphorylated inositol phosphates such as inositolhexakisphosphate (InsP6) which is essential for its necroptotic function (PubMed:29883610)

Subcellular Localization：Cytoplasm; Cell membrane; Nucleus

Isoforms & Post-Translational Modification：Q8NB16 has 2 isomers: Q8NB16-1: 54479 Da (predicted); Q8NB16-2: 30279 Da (predicted).
Phosphorylation by RIPK3 induces a conformational switch that is required for necroptosis (PubMed:22265413). It also induces homotrimerization and localization to the plasma membrane (PubMed:22265413)

Subunit：Homooligomer (PubMed:29883610). Homotrimer; forms homotrimers on necroptosis induction (PubMed:24316671). Upon TNF-induced necrosis, forms in complex with PGAM5, RIPK1 and RIPK3 (PubMed:22265414). Within this complex, may play a role in the proper targeting of RIPK1-RIPK3 to its downstream effector PGAM5 (PubMed:22265414). Interacts with RIPK3; the interaction is direct and promotes its phosphorylation and subsequent activation (PubMed:22265413, PubMed:22421439, PubMed:29883609)

Synonyms

MLKL

Documentation

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User Guide for Antibodies (1077 KB)