荧光染料连接剂：作为TAMRA红色荧光染料的连接剂，5-TAMRA-PEG4-Alkyne在需要荧光标记和追踪的实验中，它可以提供良好的红色荧光信号，用于细胞标记和成像。

Now, Jia and co-workers have shown that an air-stable rhenium (V) aqua alkylidyne complex can mediate alkyne metathesis at ...