Fig. 2

Enrichment of CD90⁺ cells does not enrich for CK14 expression in UCCs. a Relative RNA expression of CK7, CK14, and CK5 in RT-112, J82, and HT-1376 cells magnetically enriched for CD90. Expression levels of the CD90⁺ cell fraction were set as 1. nd not detectable. b Representative immunofluorescence stainings of CD90 (red) and CK14 (green) for cell lines RT-112, J82, and HT-1376; DAPI was used for nuclear staining. Scale bars, 50 μm. Values are expressed as the mean ± SD of triplicates