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. 2018 Jun 20;12(7):7148–7158. doi: 10.1021/acsnano.8b03023

Figure 2.

Figure 2

Assessment of 5-hmC labeling efficiency. Lambda DNA was nicked with Nt.BspQI (nine expected labeling spots) and labeled with either 5-hmC or fluorescent dUTP. 5-hmC was labeled according to our labeling scheme, and the samples were mixed and imaged together in order to evaluate the labeling efficiency. (A) Representative field of view showing a mixed population of green (nicking) and red (5-hmC) labeled molecules. (B) Histograms showing the number of labels per molecule for 5-hmC labeling (top) and nicking (bottom).