官网链接
折扣/货期| 货号：CDX-M0012-M250 | 规格：250 mg | 目录价：￥826 |
| 货号：CDX-M0012-G001 | 规格：1 g | 目录价：￥2394 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
4-Methylumbelliferyl phosphate disodium salt
别名:
4-MUP; 4-MU-phopahte; MUP; Disodium 4-methylumbelliferyl phosphate; 7-hydroxy-4-Methylcoumarin phosphate disodium salt
产品描述:
4-Methylumbelliferyl phosphate (4-MUP) is a fluorogenic substrate for phosphatases (mainly alkaline). It is converted to the fluorescent product 4-methylumbelliferone (4-MU), which has an emission maximum at 445-454 nm. The excitation maximum for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively. Therefore, this phosphatase substrate is not well suited for living cell or continuous assays since 4-MU only develops maximum fluorescence at a pH value of >10. Spectral data: lambdaex=319nm; lambdaem=384nm (pH 9.0). lambdaex=360nm; lambdaem=449nm (for reaction product).
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
300.11
产品形式:
solid
产地:
瑞士
纯度:
>97% (NMR)
CAS号:
22919-26-2
分子式:
C10H7Na2O6P
促销活动
精品推荐
复制QQ号成功，请打开QQ后添加好友进行咨询