X-GAL
产品说明书
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同义名 : | BCIG; 5-bromo-4-chloro-3-indolyl-β-D-Galactopyranoside |
| CAS号 : | 7240-90-6 | |
| 货号 : | A788903 | |
| 分子式 : | C14H15BrClNO6 | |
| 纯度 : | 98% | |
| 分子量 : | 408.63 | |
| MDL号 : | MFCD00005666 | |
| 存储条件： |
Pure form Keep in dark place, inert atmosphere, store in freezer, under -20°C In solvent -20°C:3-6个月-80°C:12个月 |
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| 溶解度 : | - | |
| 动物实验配方： |
| 生物活性 | |||
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| 描述 | X-GAL (BCIG) is a widely recognized chromogenic substrate for β-galactosidase, remaining colorless until enzymatic cleavage occurs. This reaction transforms X-GAL into an insoluble blue compound, allowing for easy detection. Such properties make X-GAL especially valuable in applications like blue-white screening for cloning in bacteria and assessing β-galactosidase activity across various research contexts[1].[2]. | ||
| 实验方案 | |||
|---|---|---|---|
| 1mg | 5mg | 10mg | |
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1 mM 5 mM 10 mM |
2.45mL 0.49mL 0.24mL |
12.24mL 2.45mL 1.22mL |
24.47mL 4.89mL 2.45mL |
| 参考文献 |
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