Fig. 2: QD-PAINT and DNA-PAINT with Cy3.
From: Improved resolution in single-molecule localization microscopy using QD-PAINT
a Schematic of conducting DNA-PAINT with Cy3 (left) and QD-PAINT (right) on cells. b Plots of single-molecule measurements of the on-time of mQDs (left) and Cy3 (right). The error bars represent the accuracy of the fitting at the 95% confidence interval. c Statistical distribution of fluorescence intensity per fluorescence population density during SMLM imaging in QD-PAINT (red) and DNA-PAINT with Cy3 (black). The exposure times were 500 and 5000 ms for Cy3 and mQDs, respectively.
