LMNA and laminopathy: To demonstrate the usefulness of the enhanced resolution of STED microscopy in laminopathy patient cells, the lamin layer thickness differences between CSLM and STED microscopy images were also determined for fibroblasts with an LMNA c.1130G>T (p.(Arg377Leu)) variant stained with antibodies against lamin A/C and/or lamin B1 (Table 2).