Super excited to share our latest work on visualising actin networks through ultrastructure expansion microscopy. A major leap towards high-resolution visualisation of the actin cytoskeleton. Grateful to @syncellbiolab.bsky.social and @anubhavdhar.bsky.social for giving me this opportunity!
Reposted from
Saravanan Palani
This method reveals actin patches, cables, rings (yeast), and cortex, filopodia, lamellipodia, stress fibers (cell lines). Notably, it captures nuclear actin filaments with high specificity highlighting IntAct-U-ExM’s power to resolve nanoscale actin architecture across species.
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