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The cell‐permeable lamin nanobody in STED microscopy. a) Schematic of the Atto594‐labeled anti‐lamin nanobody binding to the nuclear lamina. b) STED microscopy of HeLa Kyoto cells treated with 2 μm of the cell‐permeable nanobody with 500 nm SiR‐Hoechst. Scale bar 5 μm. c) Histogram of the normalized fluorescence intensity over a line ROI (see white box in (b)).
