Figure 2.
A representative confocal image of THP-1 macrophages showing yellow clusters of colocalized Mal-HSA-FITC (green) probe and LAMP2 lysosome staining (red—Alexa Fluor 568) shown in the merged image. The white lines outline the area of colocalization and enhanced images of orthogonal views.
Abbreviation: HSA, human serum albumin.