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Invitrogen
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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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。