产品简介：

    带正电荷的染料罗丹明（例如罗丹明酯和rosamines）都可以选择性的定位于线粒体中，因此它们广泛地用于标记活细胞中的线粒体。它们除了可以选择性的对线粒体进行染色外，与JC-1一样，TMRM和TMRE也广泛地用于线粒体膜电位的测定。这两种特殊的罗丹明酯将线粒体染色，带有橙色荧光。它们的光谱特征与TRITC相似，这是TMRM和TMRE使用起来非常方便。TMRE的疏水性比TMRM.略微强一点。

英文注释：

    Positively charged rhodamine dyes （such as rhodamine esters ａnd rosamines） are selectively localized in mitochondria, thus they are widely used for labeling mitochondria of live cells. Like JC-1, TMRM ａnd TMRE are widely used for measuring mitochondrial membrane potential besides their selective mitochondrial staining. These two particular rhodamine esters stain mitochondria orange in fluorescence. Their spectral properties are similar to those of TRITC, making the use of TMRM ａnd TMRE quite convenient. TMRE is slightly more hydrophobic than TMRM.