Confocal immunofluorescent analysis of HeLa cells, untreated (left) or treated with chloroquine (50 μM, 24 hr; right), using GABARAPL1 (D5R9Y) XP<sup>®</sup> Rabbit mAb (green) and β-Actin (8H10D10) Mouse mAb #3700 (red). Blue pseudocolor = DRAQ5<sup>®</sup> #4084 (fluorescent DNA dye).