Fig. 5
From: Lipid droplet dynamics in healthy and pyometra-affected canine endometrium
Multiplex fluorescent labelling of cultured canine endometrial epithelial with PLIN2 (green), ORO (red) and DAPI (magenta). Cells treated with oleic acid (OA; A, B) and cells cultured in normal medium (CO; C) showed only partial co-localization of ORO and PLIN2 signals in LDs. LDs with ORO and PLIN2 signal (arrow), LDs with only PLIN2 signal (arrowheads), LDs with only ORO signal (circle). Scale bars (A) = 20 μm, (B, C, D) = 5 μm