Figure 2. Internalization in cardiomyocytes is observed at different degrees with 1 μM OG-labeled light chain proteins after 24 hours of incubation.

Cardiomyocytes incubated in the presence of different light chains were imaged using confocal microscopy. Oregon green labeled protein (green), lysotracker (red), DAPI (blue), and merged images show protein internalization in some cells at 24 hours. Scale bar is 50 μm.