Source

Rabbit

Applications

WB,IHC,ELISA

Reactivity

Human,Mouse,Rat

Dilution

WB: 1:500 - 1:2000. IHC: 1:100 - 1:300. ELISA: 1:5000. Not yet tested in other applications.

Storage

-20°C/1 year

Specificity

Phospho-Casein Kinase Iα (Y321) Polyclonal Antibody detects endogenous levels of Casein Kinase Iα protein only when phosphorylated at Y321.

Source/Purification

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Immunogen

The antiserum was produced against synthesized peptide derived from human Casein Kinase I alpha around the phosphorylation site of Tyr321. AA range:287-336

Uniprot No

P48729

Alternative names

CSNK1A1; Casein kinase I isoform alpha; CKI-alpha; CK1

Form

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

Clonality

Polyclonal

Isotype

IgG

Background

catalytic activity:ATP + a protein = ADP + a phosphoprotein.,function:Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. It can phosphorylate a large number of proteins. Participates in Wnt signaling. Phosphorylates CTNNB1 on 'Ser-45'.,similarity:Belongs to the protein kinase superfamily.,similarity:Belongs to the protein kinase superfamily. CK1 Ser/Thr protein kinase family. Casein kinase I subfamily.,similarity:Contains 1 protein kinase domain.,subunit:Monomer. Interacts with the Axin complex.,

Other

CSNK1A1, Casein kinase I isoform alpha

Mol.Wt (Da)

38915

Concentration

1 mg/ml