Extended Data Fig. 9: Specific distributions of AuNPs synthesized on Mito-acGFP-MTn in HeLa cells treated with Scheme 3c (HPF/FSF).
From: Genetically encoded tags for direct synthesis of EM-visible gold nanoparticles in cells
An EM image of 90 nm thick sections of HeLa cells expressing Mito-acGFP-MTn showing the highly-specific distribution of AuNPs in mitochondrial matrices as expected, and the well-preserved ultrastructures of mitochondria (M). Representative images were selected from n = 2 independent experiments with similar results.
