From background to foreground: secondary antibodies coupled to lipophilic ATTO dyes enable high-density membrane labeling in super-resolution and expansion microscopy
Jim Dompierre, Silvia del Pozo Perera, Louis Hurson, Arnaud Mourier, Anne Devin, Manuel Rojo
This paper introduces secondary antibodies conjugated to lipophilic ATTO dyes for high-density membrane labeling in super-resolution and expansion microscopy, enabling precise organelle visualization.
bioRxiv · Jul 13, 2026 · PreprintCell Biology