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Immunofluorescence staining of filaggrin, CK10, CK14, Ki67, vimentin, perilipin A, and DAPI of native skin and skin models. Cell nuclei (stained with DAPI) are illustrated in white, characteristic proteins (stained with respective specific antibody) in green. White dashed line shows epidermal-dermal border. Scale bar: 50 μm.
