货号:A444605
同义名:
ONPG; ortho-Nitrophenyl β-D-galactopyranoside
2-Nitrophenyl β-D-Galactopyranoside是一种用于检测β-半乳糖苷酶活性的比色法和光谱光度法底物。


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| 描述 | ONPG is a colorimetric and spectrophotometric substrate for detection of β-galactosidase activity.Gal308 has high hydrolysis capacity for ONPG (100%)[1]. |
| 体外研究 | ONPG is a colorimetric and spectrophotometric substrate for detection of β-galactosidase activity.Gal308 has high hydrolysis capacity for ONPG (100%)[1]. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
3.32mL 0.66mL 0.33mL |
16.60mL 3.32mL 1.66mL |
33.20mL 6.64mL 3.32mL |
|
| CAS号 | 369-07-3 |
| 分子式 | C12H15NO8 |
| 分子量 | 301.25 |
| SMILES Code | O[C@H]([C@H]([C@H]([C@@H](CO)O1)O)O)[C@@H]1OC2=CC=CC=C2[N+]([O-])=O |
| MDL No. | MFCD00063255 |
| 别名 | ONPG; ortho-Nitrophenyl β-D-galactopyranoside; NSC 83631; ortho-Nitrophenyl β-D-Galactoside; o-Nitrophenyl β-D-Galactoside; o-Nitrophenyl β-D-Galactopyranoside |
| 运输 | 蓝冰 |
| InChI Key | KUWPCJHYPSUOFW-YBXAARCKSA-N |
| Pubchem ID | 96647 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
| 溶解方案 |
H2O: 8 mg/mL(26.56 mM),配合低频超声,并水浴加热至45℃助溶 |
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