產(chǎn)品屬性：
產(chǎn)品名稱 | Resorufin β-D-Galactopyranoside |
規(guī)格 | 5mg、10mg、25mg、50mg |
貨號 | EY-01Y15962 |
Cas No.: 95079-19-9
別名: N/A
化學名: N/A
分子式: C18H17NO8
分子量: 375.3
溶解度: DMF: 2 mg/ml,DMSO: 25 mg/ml,Ethanol: 1 mg/ml,PBS (pH 7.2): 0.3 mg/ml
儲存條件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產(chǎn)品描述：
Resorufin β-D-galactopyranoside is a fluorogenic substrate for β-galactosidase.1 Upon enzymatic cleavage by β-galactosidase, the fluorescent moiety resorufin is released and its fluorescence can be used to quantify β-galactosidase activity. Resorufin displays excitation/emission maxima of 570/580 nm, respectively.References1. Hofmann, J., and Sernetz, M. Immobilized enzyme kinetics analyzed by flow-through microfluorimetry: Resorufin-β-D-galactopyranoside as a new fluorogenic substrate for β-galactosidase. Analytica Chimica Acta 163, 67-72 (1984).
特別提醒公司產(chǎn)品僅供科研使用
