细胞凋亡检测是用于测量细胞是否发生凋亡（程序性细胞死亡）的技术。常见的方法包括DNA断裂检测、磷脂酰丝氨酸外翻、卵白酶活性测定等。这些技术可用于研究细胞生物学、药物毒性、疾病发展等。凋亡检测在生物医学研究中有重要应用，帮助科学家理解细胞生命周期、疾病机制和药物研发中的细胞响应。

Apoptosis assays are techniques used to measure whether cells undergo apoptosis (programmed cell death). Common methods include DNA fragmentation detection, phosphatidylserine eversion, protease activity determination, etc. These techniques can be used to study cell biology, drug toxicity, disease development, and more. Apoptosis detection has important applications in biomedical research, helping scientists understand cell life cycles, disease mechanisms, and cellular responses in drug development.