Figure 3.
High‐magnification dSTORM image of the cytoskeleton of CB‐treated LSECs. A, The cytoplasmic distributions of actin (green, phalloidin Atto 488) and spectrin (red, spectrin β II antibody conjugated with Alexa Fluor 647). Arrowheads indicate individual fenestrae. B, Magnification of the selected white line indicating the cross section presented in C. D, Magnification of the single fenestrae marked in C. Separated channels show spectrin and actin distribution around the fenestra