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别名 | 2',7'-Dichlorodihydrofluorescein diacetate | 储存条件 (自收到货起) |
3年 -20°C(避光) 粉状 | |
化学式 | C24H16Cl2O7 |
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分子量 | 487.29 | CAS号 | 4091-99-0 | |
Solubility (25°C)* | 体外 | DMSO | 97 mg/mL (199.06 mM) | |
Ethanol | 15 mg/mL (30.78 mM) | |||
Water | Insoluble | |||
* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
产品描述 | H2DCFDA (DCFH-DA)是一种可渗透细胞的探针,可用于检测细胞内 reactive oxygen species (ROS) 的产生。它在细胞内去酯化,并在氧化后转化为高荧光的 2',7'-Dichlorodihydrofluorescein。 它用于对氧化代谢反应中的氧反应物质进行灵敏、快速的定量,检测吞噬细胞中氧化产物的微孔板测定,以及定量多孔骨髓分化测定。(Ex/Em=488/525 nm) | |
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体外研究 | 1. 将 H2DCFDA 溶解在 DMSO 中,得到 10 mM 储备液,使用前进一步稀释。 |
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特定的存储和包装每个产品的信息在产品说明书上都有注明。大多数Selleck产品,在推荐的条件下存储可稳定保存两年。产品有时建议的储存温度不同,大多数建议储存在-20°C,抑制剂属于化学试剂,可在常温下运输储存两周左右。即使如此,我们保证产品的出货量将保持产品质量的条件下,一般都会放入冰袋。望阁下收到产品后,请按照产品数据表建议适当存储。
如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!
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