Intracellular distribution of SCaMC-1L in drying-down preparations of mouse seminiferous tubules.

Immunofluorescence staining of SCaMC-1L in drying-down slides was performed as in Figure 2. Representative images of SCaMC-1L (green) and the mitochondrial marker COX-I (red) staining in late pachytene spermatocytes (A), haploid round spermatids (B), elongating spermatids at different steps of differentiation (C, D, E) and elongated spermatids (F) are shown. Scale bars; 10 µM.