Co-localization of La with the P-body marker, DDX6. (A) Airyscan microscopy of endogenous La and DDX6 from MDA-MB-231 WT cells permeabilized with 0.02% saponin. Insets indicate La-positive, DDX6-positive, and La/DDX6 double-positive puncta. Green: La; magenta: DDX6. Scale bar: 10 µm.