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. 2020 Dec 4;49(1):1–14. doi: 10.1093/nar/gkaa1112

Figure 5.

Figure 5.

Correlative backscattered electron (BSE) and NanoSIMS images of mouse tissues following treatment with Br-ASO. A wild-type mouse was given a subcutaneous injection of Br-ASO (32 mg/kg). After 72 h, tissues were harvested and processed for BSE and NanoSIMS imaging. 32S NanoSIMS images were useful for visualizing morphology; bromine images (79Br + 81Br) and composite bromine (green) + 31P (red) + 32S (blue) NanoSIMS images were created to show the distribution of Br-ASO in the liver, heart, and kidney. Arrows point to endolysosomes. Mito, mitochondria; Golgi, Golgi apparatus; ER, endoplasmic reticulum. Scale bars, 4 μm.