2-NBDG, a fluorescent D-glucose analog, is a fluorescent indicator for monitoring glucose uptake into living cells. Ex: 467 nm; Em 542 nm.
体外研究
It has since been demonstrated in living mammalian cells that the uptake of 2-NBDG takes place through glucose transporters (GLUTs) in a concentration-, time- and temperature-dependent manner. A short-period application of 2-NBDG produced a remarkable increase in the fluorescence intensity in COS-1 cells over-expressing GLUT2, whereas the increase was barely detectable in mock-transfected cells. In mouse insulin-secreting clonal MIN6 cells, uptake was inhibited by cytochalasin B, a specific blocker for GLUTs, and by D-glucose in a dose-dependent manner.
分子式
C12H14N4O8
分子量
342.26
CAS号
186689-07-6
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder
-20°C
3 years
In solvent
-80°C
6 months
-20°C
1 month
溶解性数据
In Vitro:
H2O : 5 mg/mL (14.61 mM; ultrasonic and warming and heat to 60°C)