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. 2019 May 27;9:7867. doi: 10.1038/s41598-019-44331-y

Figure 1.

Figure 1

Schematic comparison of diffraction-limited microscopy and true nanoscale imaging via dSTORM. (a) Schematic diagram demonstrates the difference in spatial resolution between diffraction-limited microscopy and dSTORM imaging. A comparison between diffraction-limited microscopy and dSTORM imaging of our isolated adult mouse ventricular myocytes stained for DHPR, RyR2, PLN, and SERCA2A shows true molecular scale visualization of protein cluster properties. (b) Immunoblot analysis of DHPR, RyR2, PLN, and SERCA2A in isolated adult cardiomyocytes show the detection of their expected molecular weight bands.