High-resolution 3D Reconstruction of the K14CreERT2-Confetti Mouse Eyelid after 59 Weeks Post Tamoxifen
(A) Fluorescence imaging of labels generated by stochastic recombination in the K14CreERT2-Confetti mouse meibomian gland after 59 weeks verified that acini were entirely composed of a single color (RFP) or two-color combinations (RFP/GFP).
(B–D) A high-resolution 3D reconstruction of lineage tracing in the K14CreERT2-Confetti mouse illustrates that (C) acini were independently labeled and (D) the duct comprised more than a single lineage. Dashed outlines encircle the entire meibomian gland structure.