好词典

cyclin

UK //ˈsaɪklɪn//US //ˈsaɪklɪn//

词源

Derived from 'cycle' + '-in' (protein suffix), reflecting its role in the cell cycle.

noun

❶ 细胞周期蛋白,一类调控细胞周期进程的蛋白质,通过与周期蛋白依赖性激酶结合来控制细胞分裂的不同阶段。

“Cyclin levels fluctuate during the cell cycle.”

(细胞周期蛋白的水平在细胞周期中波动。)

“The binding of cyclin to CDK activates the kinase.”

(细胞周期蛋白与CDK的结合激活了激酶。)

同义词:cell cycle protein, regulatory protein

常见短语

cyclin-dependent kinase — 周期蛋白依赖性激酶,一种需要与细胞周期蛋白结合才能发挥活性的激酶,参与调控细胞周期。

“Cyclin-dependent kinases are essential for cell cycle progression.”

(周期蛋白依赖性激酶对细胞周期进程至关重要。)