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. 2018 Jul 11;99(6):1171–1183. doi: 10.1093/biolre/ioy156

Figure 5.

Figure 5.

Immunocytochemistry showing the presence of WPB2 in elongating and elongated mouse spermatids fixed with 2% formaldehyde. (A) DAPI alone. (B) Antibody alone. (C) Merge A and B. (D) Merge C with E, which is a differential interference contrast picture of the same field. Note that in the elongated spermatid, at the top of the panel, WBP2 has been incorporated as part of the PAS while in the elongating spermatid, found below, WBP2 is still distributed throughout the cytoplasm lobe. Blue = DAPI, Green = anti-WBP2 (N-14), bar = 5 μm.