Figure 3 | Scientific Reports

Figure 3

From: Comparative assessment of commercially available wound gels in ex vivo human skin reveals major differences in immune response-modulatory effects

Figure 3

Assessment of the skin structure and apoptosis upon treatment with wound gels. Representative images and zoom-ins of the boxed areas of haematoxylin and eosin (H&E)-stained tape-stripped (TS) sections from biopsies (age 38 years) either left untreated or treated with indicated wound gels using a light microscope. The presence of caspase-3 expressing cells was evaluated using a caspase-3 (CASP3) antibody and visualisation with a secondary Alexa Fluor™ 546 AB (red). Nuclei were counterstained with DAPI (blue). Scale bar = 50 μm.

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