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Fig. 3 | BMC Veterinary Research

Fig. 3

From: Growth and function of equine endothelial colony forming cells labeled with semiconductor quantum dots

Fig. 3

Representative photomicrographs from 3 equine ECFC cell lines (merged images) showing a) quantum dot (QD, red) labeled equine ECFCs (an enlarged image of one cell is in the upper right corner); b) ECFCs not labeled with QD demonstrating cellular uptake of DiO-Ac-LDL (green) and c) QD labeled (red) ECFCs demonstrating cellular uptake of DiO-Ac-LDL (green). Nuclei are stained with DAPI (blue). Note the similar uptake of DiO-Ac-LDL in labeled and unlabeled ECFCs. Scale bars are 50 μm

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