Cyclin A2 Monoclonal Antibody (E23.1)

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Product Description

MA1-154 detects Cyclin A in mammalian samples and has been successfully used in Immunohistochemistry (Frozen and Paraffin), Immunofluorescence, Immunoprecipitation and Western Blot procedures. Immunoprecipitation and Western Blot analysis with MA1-154 show the accumulation of a prominent band at ~50 kDa in camptothecin and hydroxyurea treated cells. In Immunofluorescence applications, MA1-154 shows nuclear translocation of Cyclin A in G2/M arrested cells as a result of camptothecin treatment. Cyclins are regulatory subunits of the cyclin-dependent kinases (cdks) and they control transition at different specific phases of the cell cycle. The temporal expression of cyclins is tightly regulated and subsequently plays a critical role in controlling the enzymatic activity of cdks. These cyclin / cdk complexes are essential for passage through specific stages in the cell cycle. In mammalian somatic cells, cyclin A is required for S phase and passage through G2-phase.