Stockert J C, Del Castillo P, Gómez A, Llorente A R
Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid, Spain.
Z Naturforsch C J Biosci. 1989 Mar-Apr;44(3-4):327-9. doi: 10.1515/znc-1989-3-425.
Treatment of cell smears, paraffin, and Epon tissue sections with aqueous solutions of curcumin results in a green fluorescence reaction in chromatin under violet-blue excitation which is abolished after extraction procedures with DNase and TCA. The selective fluorescence characteristics of curcumin support the possibility of employing this dye as a new fluorochrome.
用姜黄素水溶液处理细胞涂片、石蜡和环氧树脂组织切片,在紫蓝光激发下染色质会产生绿色荧光反应,而在用脱氧核糖核酸酶和三氯乙酸进行提取处理后,该反应消失。姜黄素的选择性荧光特性支持了将这种染料用作新型荧光染料的可能性。