3,3-Dihexyloxacarbocyanine iodide is a carbocyanine dye which can be used to monitor changes in mitochondrial membrane potential.
性状
Solid
体外研究(In Vitro)
Addition of cells to the cuvette containing 0.25 μM 3,3-Dihexyloxacarbocyanine iodide (DiOCg(3)) leads to an increase in fluorescence, equilibration is rapid and is complete by 4 min. When f-met-leu-phe (10 M) is added to neutrophils preequilibrated with 3,3-Dihexyloxacarbocyanine iodide, there is a short lag period of 5 seconds. The lag period is followed by a rapid loss of fluorescence. Examination of 3,3-Dihexyloxacarbocyanine iodide loaded neutrophils using fluorescence microscopy demonstrates that in resting neutrophils the brightest fluorescence is associated with long thin organelles which corresponds to the distribution of mitochondria. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
参考文献
[1]. Korchak HM, et al. A carbocyanine dye, DiOC6(3), acts as a mitochondrial probe in human neutrophils. Biochem Biophys Res Commun. 1982 Oct 29;108(4):1495-501.
溶解度数据
In Vitro: DMSO : 33.33 mg/mL (58.22 mM; Need ultrasonic)配制储备液
[1]. Korchak HM, et al. A carbocyanine dye, DiOC6(3), acts as a mitochondrial probe in human neutrophils. Biochem Biophys Res Commun. 1982 Oct 29;108(4):1495-501.