Figure 2: HAT-L4 protein expression in human tissues. | Scientific Reports

Figure 2: HAT-L4 protein expression in human tissues.

From: The Transmembrane Serine Protease HAT-like 4 Is Important for Epidermal Barrier Function to Prevent Body Fluid Loss

Figure 2

Tissue sections were analyzed by IHC using an anti-HAT-L4 antibody. (A–C), HAT-L4 expression in skin tissues (A, epidermis; (B), sebaceous glands; (C), sweat glands) is indicated by brown staining. Negative controls without the primary antibody are shown in the right bottom panels. (D) HAT-L4 expression in esophagus, trachea, testis and placenta is indicated by brown staining (red arrowheads). No HAT-L4 staining was detected in thymus sections. Negative controls without the primary antibody are shown in panels of the bottom row. Scale bars: 20 μm in (A–C) and 50 μm in D.

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