Cell Glutathione Peroxidase (GPX) Activity Assay Kit
中文名称:细胞谷胱甘肽过氧化物酶(GPX)比色法测试盒

Price:
Size:
96 T (94 samples)
48 T (46 samples)
- 样本类型: 细胞
- 检测仪器及波长: 酶标仪(最佳检测波长为340 nm)
- 研究领域: 氧化应激;铁死亡
该指标在测定组织或细胞样本时,需要测定样本的总蛋白含量,推荐使用BCA法测蛋白,货号E-BC-K318-M
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
生化试剂盒数量计算器x
需测样本数:
单个样本测量孔数:
试剂盒测样本孔数:
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- 18
- 19
- 22
- 23
- 24
- 25
- 32
- 36
- 40
- 42
- 43
- 44
- 46
- 48
- 50
- 80
- 86
- 92
- 96
- 100
- 480
x
所需盒子量:
检测原理 |
谷胱甘肽过氧化物酶 ( Glutathione peroxidase,GPX)在保护细胞免受过氧化氢分解形成自由基的损害方面起着至关重要的作用。细胞的脂质成分易与自由基反应,导致脂质过氧化。GPX利用谷胱甘肽将过氧化物还原为醇,从而防止细胞受到损害。
GPX催化底物生成的产物消耗还原剂。还原剂在340 nm处有最大吸光度,通过计算反应消耗的还原剂的量来计算出GPX的酶活。 |
指标简称 | GPX |
灵敏度 | 3.22 U/L |
检测范围 | 3.22-446.95 U/L |
精密度 | 批间差:0.4-3.4% | 批内差:1.2-3.1% |
检测时间 | 30 min |
检测仪器及波长 | 酶标仪(最佳检测波长为340 nm) |
保存条件 | 该产品可在-20°C避光条件下保存6个月。 |
有效期 | 6个月 |
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