好词典

kinase

UK //ˈkaɪneɪz//US //ˈkaɪneɪs//

词源

源自希腊语 'kinein'(移动)和化学后缀 '-ase'(酶),指能够转移磷酸基团的酶。

noun

❶ 激酶是一种酶,能够催化将磷酸基团从高能分子(如ATP)转移到特定底物上的反应,这一过程称为磷酸化。

“Protein kinases are essential for cell signaling.”

(蛋白激酶对细胞信号传导至关重要。)

“The kinase activity was measured in the lab.”

(实验室中测量了激酶的活性。)

同义词:phosphotransferase, protein kinase, enzyme

常见短语

kinase inhibitor — 激酶抑制剂,一类能够阻断激酶活性的药物或化合物,常用于癌症等疾病的治疗。

“The new kinase inhibitor shows promising results in clinical trials.”

(新型激酶抑制剂在临床试验中显示出良好的效果。)