Time-lapse images from spinning-disc intravital microscopy of the liver demonstrating the recruitment of neutrophils (green) to the injury area (red, propidium iodide) in wildtype and Btk-/- mice.
Illustrations (a) and (b) show samples stained with a mix of fluorochromes (Hoechst, SYBR14, and Propidium Iodide). Illustrations (c) and (d) display samples stained with a second fluorochrome mix ...