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折扣/货期| 货号：CDX-D0134-M002 | 规格：2 mg | 目录价：￥1092 |
| 货号：CDX-D0134-M010 | 规格：10 mg | 目录价：￥2688 |
| 货号：CDX-D0134-M125 | 规格：125 mg | 目录价：￥25284 |
产品详情
产品名称:
Dihydrorhodamine 123
别名:
DHR
产品描述:
Cell-permeable non-fluorescent reactive oxygen species (ROS) indicator. Passively diffuses across membranes where it is oxidized by peroxynitrite to rhodamine 123 which localizes in the mitochondria and exhibits green fluorescence (Ex/Em wavelengths of 500 and 536 nm). Used to investigate reactive oxygen intermediates produced by human and murine phagocytes, activated rat mast cells and cultured endothelial cells. In addition, it has been used together with Fura Red calcium indicator to simultaneously measure oxidative bursts and Ca2+ fluxes in monocytes and granulocytes. Dihydrorhodamine 123 has been shown to be a more sensitive probe than H2DCFDA for detecting granulocyte respiratory bursts.
宿主来源:
Synthetic.
保存温度:
-20°C
运输温度:
Ambient
预期分子量:
346.38
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at -20°C.
产地:
瑞士
纯度:
>95% (NMR)
CAS号:
109244-58-8
分子式:
C21H18N2O3
溶解度:
Soluble in DMSO, DMF or ethanol.
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