Reactive Oxygen Species (ROS) Fluorometric Assay Kit (Green)
中文名称：活性氧（ROS）荧光法测试盒（绿色）
Price:
Size:
96 T
- 样本类型： 新鲜组织;细胞
- 检测仪器及波长： 荧光酶标仪（Ex/Em=488 nm/525 nm）、流式细胞仪或荧光显微镜
- 研究领域： 氧化应激;代谢疾病;铁死亡;能量代谢
说明书或网站上未涉及的样本类型请先跟技术支持沟通，可进行售前验证
根据需测样本数，试剂盒测样本孔数和单个样本测量孔数来计算所需生化试剂盒数量，请点击按钮 计算
| 检测原理 |
DCFH-DA（2,7-dichlorofuorescin diacetate）是一种可以自由穿过细胞膜的荧光探针，自身没有荧光，进入细胞内后，可以被细胞内的酯酶水解生成DCFH（dichlorofluorescin）。在活性氧存在时DCFH被氧化为不能透过细胞膜的强绿色荧光物质DCF（dichlorofluorescein），其荧光在激发波长502nm，发射波长530nm附近有最大波峰，强度与细胞内活性氧水平成正比。
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| 指标简称 | ROS |
| 样本量 | 200-300 μL |
| 检测时间 | 1 h |
| 检测仪器及波长 | 荧光酶标仪（Ex/Em=488 nm/525 nm）、流式细胞仪或荧光显微镜 |
| 保存条件 | 该产品可在-20°C避光条件下保存6个月，具体试剂组分的保存条件请参考说明书。 |
| 有效期 | 6个月 |
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