Research Article
ASC Speck Formation after Inflammasome Activation in Primary Human Keratinocytes
Figure 5
(a) UVB irradiation causes cell death in primary human keratinocytes. hPKs were irradiated with UVB (50 mJ/cm2). To detect active caspase-1, FAM FLICA staining (green) was done. Propidium iodide (PI) staining (red) was performed to detect dying cells. (b) LDH cell death assay. Data represent at least 3 independent experiments and are presented as the . Statistics: one-way ANOVA statistical test. Symbols for values used in the figures. , , and . NS: not significant. Magnification: ×43.
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