货号:CDX-I0005-M001 | 规格:1 mg | 目录价:¥1386 |
货号:CDX-I0005-M005 | 规格:5 mg | 目录价:¥3724 |
货号:CDX-I0005-M025 | 规格:25 mg | 目录价:¥14854 |
产品详情
产品名称:
Resorufin-isobutyrate
别名:
7-(Isobutyloxycarbonyloxy)-3H-phenoxazin-3-one; CytoRed
产品描述:
Cell permeable resorufin derivative used as a fluorogenic indicator for cell viability. Resorufin was selected as the fluorophore because it fluoresces at a longer wavelength and is amenable to modification at the hydroxyl group which is essential for its fluorescence. Incubation with esterase at pH 8.0 results in a 80-90 nm shift of emission max. (Ex/Em: 500/~593nm in 0.1 M Tris pH 8.0 (after cleavage by esterase)). This cell viability indicator is 2 times more sensitive than calcein-AM.
宿主来源:
Synthetic.
保存温度:
-20°C
运输温度:
Ambient
预期分子量:
313.3
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:
>97% (HPLC)
CAS号:
251292-24-7
分子式:
C17H15NO5
溶解度:
Soluble in DMSO.
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