Miller, David W. Turner, Steve Spiteri-Cornish, Daniella McInnes, Neil Scaife, Alison J. Danielian, Peter Devereux, Graham M. Walsh, Garry Appearance of cultured nasal epithelial cells at passage 3. <p>(A) Phase contrast light micrographs showing typical “cobblestone” morphology of epithelial cells (size marker  = 400 µm). (B) Scanning and (C) transmision electron micrographs (size marker  =  20 µm and 2 µm respectively). Microvilli (MV) and tonofilaments (TF) indicated within cell ultrastucture. (D) and (E) positive immunostaining for cytokertain 19 and cytokeratin 13 respectively (green) and DAPI (blue) (size marker  =  50 µm).</p> cultured;nasal;epithelial;cells 2013-11-04
    https://plos.figshare.com/articles/figure/_Appearance_of_cultured_nasal_epithelial_cells_at_passage_3_/841381
10.1371/journal.pone.0078321.g003