How Do Isotopic Tracers Compare to Other Tracing Methods?
Isotopic tracers offer a high degree of sensitivity and specificity compared to other tracing methods such as fluorescent or colorimetric tags. While fluorescent tags provide excellent spatial resolution, they often lack the ability to provide quantitative data on metabolic processes. Isotopic tracers, on the other hand, can quantitatively measure the flow of materials through metabolic pathways, offering a more comprehensive view of cellular functions.