Thiophene appended rhodaminehydrazone derivative, RDHDTCA allows selective colorimetric and fluorescence recognition of Cu2+ as low as 2.4 Ã 10â8 M. RDHDTCA is capable to detect intracellular Cu2+ in human breast cancer cells, MCF7 under fluorescence microscope.
RDHD
TCA 能够在荧光显微镜下检测人乳腺癌细胞 MCF7 细胞内的 Cu2+。