Fig. 7. S1 fibers in animal tissues. (A) A section of the cerebellum from an adult rat was double-stained with an anti-vimentin antibody (a, red) and McAb 351 (b, green). Purkinje cells are seen on the diagonal, and the granule cells on the right-hand side. Bar, 50 µm. (B) White blood cells from an adult rat were incubated at 37°C for 20 minutes between a slide glass and a sheet of Saran wrap in the presence (2-4) or absence (1, 5) of fMLP. The cells were stained with McAb 351 (a), DAPI (1b-3b), and an anti-vimentin antibody (4b, 5b). Panels 1, monocytes; panels 2-5, neutrophils. Bar, 20 µm.