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别名 试卤灵Β-D-半乳糖吡喃糖苷
resorufin galactopyranoside 是β-半乳糖苷酶的荧光底物,在被β-半乳糖苷酶酶切后,荧光部分间苯二酚被释放,其荧光可用于定量β-半乳糖糖苷酶的活性。它的激发光为570,发射光为580nm。


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resorufin galactopyranoside 是β-半乳糖苷酶的荧光底物,在被β-半乳糖苷酶酶切后,荧光部分间苯二酚被释放,其荧光可用于定量β-半乳糖糖苷酶的活性。它的激发光为570,发射光为580nm。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 429 | In Stock | |
| 5 mg | ¥ 969 | In Stock | |
| 10 mg | ¥ 1,570 | In Stock | |
| 25 mg | ¥ 2,520 | In Stock | |
| 50 mg | ¥ 3,530 | In Stock | |
| 100 mg | ¥ 4,950 | In Stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 987 | In Stock |
| 产品描述 | resorufin galactopyranoside is a fluorescent substrate for β-galactosidase.After cleavage by β-galactosidase, the fluorescent portion of resorufin is released and its fluorescence can be used to quantify β-galactosidase activity. It has an excitation light of 570 and an emission light of 580 nm. |
| 别名 | 试卤灵Β-D-半乳糖吡喃糖苷 |
| 分子量 | 375.33 |
| 分子式 | C18H17NO8 |
| CAS No. | 95079-19-9 |
| Smiles | OCC1O[C@@H](Oc2ccc3nc4ccc(=O)cc4oc3c2)C(O)[C@H](O)[C@H]1O |
| 密度 | 1.71 g/cm3 (Predicted) |
| 颜色 | Red |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | ||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 25 mg/mL (66.61 mM), Sonication is recommended. DMF: Soluble | ||||||||||||||||||||||||||||||
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DMSO
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