Extended Data Fig. 8: Specific distributions of AuNPs synthesized on Ost4-GFP-MTn in HeLa cells treated with Scheme 3c (HPF/FSF).
From: Genetically encoded tags for direct synthesis of EM-visible gold nanoparticles in cells
a, b, AuNPs specifically localized on the outer surface of irregular-shaped ER networks in images of Ost4-GFP-MTn expressing cells treated with Scheme 3c; Only see a few AuNPs on outer surfaces of mitochondria (those AuNPs were likely attached to ER membranes adjacent to the surfaces of mitochondria (M), see Supplementary Video 2 & 3). Representative images for (a-b) were selected from n = 2 independent experiments with similar results.
