Abstract
Comparison of protein stability in eukaryotic cells has been achieved by cycloheximide, which is an inhibitor of protein biosynthesis due to its prevention in translational elongation. It is broadly used in cell biology in terms of determining the half-life of a given protein and has gained much popularity in cancer research. Here we present a full cycloheximide chase assay in our laboratory using a lung adenocarcinoma cell line, CL1-5, as a model.