Thermo Fisher Scientific Phospho-LKB1 (Ser428) Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:1,000

-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Synthetic phosphopeptide derived from human LKB1 around the phosphorylation site of Serine 428 if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:LKB1,uniProtId:Q15831-1,ncbiNodeId:9606,antigenRange:428,antigenLength:433,antigenImageFileName:PA5-36893_LKB1_Q15831-1_Rabbit.svg,antigenImageFileNamePDP:PA5-36893_LKB1_Q15831-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.05% sodium azide

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2553805

Product Specific Information

This antibody detects endogenous protein at a molecular weight of 54 kDa.

Purity is >95% by SDS-PAGE.

Target Information

LKB1 (also known as STK11 - Serine/threonine-protein kinase STK11), a member of the serine/threonine kinase family, is a tumor suppressor. LKB1 physically associates with p53 and regulates specific p53 dependent apoptosis pathways. LKB1 is present in both the cytoplasm and nucleus of living cells and translocates to mitochondria during apoptosis. LKB1 functions as a master upstream protein kinase, regulating AMPK related kinases as well as AMPK. Mutations in LKB1 gene are associated with Peutz Jeghers syndrome.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.