Catenin delta 1 (Phospho-Y228) polyclonal antibody

Product Specifications

Background

The α, β, δ, and γ -catenins are proteins that bind to the highly conserved, intracellular cytoplasmic tail of E-cadherin. δ-catenin interacts with Presenilin 1 and is expressed in the brain. The gene encoding δ-catenin maps to human chromosome 5p15.2. A hemizygous loss of the gene encoding δ-catenin leads to the mental retardation associated with Cri-du-Chat syndrome. γ-catenin, also known as plakoglobin, is an 80-88 kDa protein that binds α-catenin and N-cadherin. In addition, the transmembrane phosphatase PTPm associates with catenin/cadherin complexes and may regulate complex signaling.

CAS Number

9007-83-4

Structure Composition

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Product Name Alternative

Catenin δ1; Catenin delta-1; Cadherin-associated Src substrate; Short name=CAS; p120 catenin; p120 (ctn) ; p120 (cas) ; CTNND1; KIAA0384

Swiss Prot

O60716

Reactivity

Human, Mouse

Immunogen

Synthetic phosphopeptide derived from human Catenin delta 1 around the phosphorylation site of Tyrosine 228.

Conjugation

Unconjugated

Related Pathways

Contribution of ECM and Cytoskeletal Factors to EMT

Applications

WB IHC IF

Dilution

WB:1:500~1:1000 IHC:1:50~1:200 IF:1:50~1:200

Purity

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .

Modification

Phosphorylation

Molecular Weight

~ 108 kDa

Storage Conditions

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Notes

For research use only, not for use in diagnostic procedure.

Specificity

Catenin delta 1 (Phospho-Y228) polyclonal antibody detects endogenous levels of Catenin delta 1 protein only when phosphorylated at Tyr228.

Applications Notes

Western blot (WB) analysis of Catenin delta 1 (Phospho-Y228) polyclonal antibody at 1:500 dilution LaneA:Hela whole cell lysate

Host or Source

Rabbit

Available Sizes

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