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17-10400

Sigma-Aldrich

Anti-phospho-MLKL (Ser358) Antibody Set

from rabbit, purified by affinity chromatography

Synonym(s):

Mixed lineage kinase domain-like protein, MLKL

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

100

antibody form

purified antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

technique(s)

western blot: suitable

UniProt accession no.

Q8NB16

shipped in

wet ice

target post-translational modification

phosphorylation (pSer358)

Gene Information

human ... MLKL(197259)

General description

Mixed lineage kinase domain-like protein (MLKL) is required for the execution of programmed necrosis. MLKL is a cell-permeable acrylamide compound that inhibits human, but not murine, MLKL adaptor function via covalent modification of Cys86. MLKL prevents the MLKL-RIP1-RIP3 necrosome complex from interacting with further downstream effectors.
This phospho-MLKL (Ser358) antibody set contains one vial of phospho-MLKL (Ser358) antibody and one vial of MLKL “Total” antibody.

RECOMMENDED USAGE:
It is recommended to first perform immunoprecipitation on your sample using the non-phosphorylated MLKL antibody for “total” MLKL protein isolation (see protocol section on page 2 of the Certificate of Analysis); then use the immunoprecipitated sample to detect the phosphorylated protein using the phospho-MLKL (Ser358) antibody via western blot.

Specificity

When used together and under the “Recommended Usage” instructions, this antibody set will detect MLKL phosphorylated at Ser358.

Immunogen

Epitope: Ser358
Linear peptide corresponding to the Protein Kinase Domain of phospho-MLKL (Ser358).

Application

Western Blot Analysis:
Untreated HT-29 cell lysates or lysates from HT-29 cells treated with Cycloheximide,Z-VAD-FMK and TNF alpha were first immunoprecipitated using the Anti-MLKL “total” antibody (1:1000 dilution) to isolate the MLKL protein.
The isolated “total” MLKL protein sample was then probed with Anti-phospho-MLKL (Ser358) (1:1000 dilution).
Anti-phospho-MLKL (Ser358) Antibody Set is an antibody set against phospho-MLKL (Ser358) for use in WB.

Components

One vial of phospho-MLKL (Ser358) antibody

One vial of MLKL “Total” antibody

Quality

Anti- MLKL (Total Antibody): Evaluated by Immunoprecipitation on HT-29 cell lysates.

Anti-phospho-MLKL (Ser358) Antibody: Evaluated by Dot Blot on phosphorylated and non-phosphorylated MLKL peptides.

Target description

~54 kDa

Physical form

100 µL of Anti-phospho-MLKL (Ser358) purified polyclonal antibody in 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl, with 0.05% sodium azide.

100 µg (concentration: 1 mg/mL) of Anti- MLKL purified polyclonal antibody in 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl, with 0.05% sodium azide.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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Storage Class Code

12 - Non Combustible Liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

17-10400:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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