Description：Rabbit polyclonal antibody to CK1 alpha (Phospho-Y321)Immunogen：KLH-conjugated synthetic phosphopeptide corresponding to residues surrounding Y321 of human CK1 alpha protein. The exact sequence is proprietary.Purification：The antibody was purified by immunogen affinity chromatography.Clonality：PolyclonalForm：Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.Dilution：WB (1/500 - 1/1000), IH (1/50 - 1/100)Gene Symbol：CSNK1A1Alternative Names：Casein kinase I isoform alpha; CKI-alpha; CK1 Entrez Gene (Human)： 1452; Entrez Gene (Mouse)： 93687; Entrez Gene (Rat)： 113927; SwissProt (Human)： P48729; SwissProt (Mouse)： Q8BK63; SwissProt (Rat)： P97633; Storage/Stability：Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.

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  Western blot analysis of CK1 alpha (Phospho-Y321) expression in HEK293T UV-treated (A), Jurkat (B), K562 (C), mouse liver (D), H9C2 UV-treated (E) whole cell lysates. (Predicted band size: 38 kD; Observed band size: 45 kD)
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  Immunohistochemical analysis of CK1 alpha (Phospho-Y321) staining in human colon cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.