Figure 2.
Immunofluorescence staining of CCA markers in 82.3 cells. EPCAM (Alexa Fluor 488) (A), CK-7 (Alexa Fluor 647) (B), and CK-19 (Alexa Fluor 488) (C). Nuclei were counterstained in blue (DAPI) (magnification 40×).
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