Measuring Autophagic Cargo Flux with Keima-Based Probes.

Autophagy and autophagy-associated genes are implicated in a growing list of cellular, physiological, and pathophysiological processes and conditions. Therefore, it is ever more important to be able to reliably monitor and quantify autophagic activity. Whereas autophagic markers, such as LC3 can provide general indications about autophagy, specific and accurate detection of autophagic activity requires assessment of autophagic cargo flux.