5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo.
体外研究
5(6)-Carboxyfluorescein has two main characteristics: it has two wavelengths of maximum absorbance (465 and 490 nm) and its fluorescence emission (maximum, 515 nm) increases as a function of pH in the physiological pH range of 6-7.4.
体内研究
5(6)-Carboxyfluorescein (5 mg/kg; i.p.) can be used for in vivo pH mapping of tumor tissue.
Animal Model:
CDF mice, bearing lymphoid leukemia P388
Dosage:
5 mg/kg
Administration:
Injected intraperitoneally
Result:
Could be used for measurement and imaging of tumor tissue.
分子式
C42H24O14
分子量
752.63
CAS号
72088-94-9
中文名称
5(6)-羧基荧光素
运输条件
Room temperature in continental US; may vary elsewhere.