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. 2010 Oct 25;13(1):111–117. doi: 10.1038/aja.2010.77

Figure 2.

Figure 2

Localization of murine CRISP proteins in male reproductive tissues. (a–c) CRISP1 staining of the caput, corpus and cauda epididymis, respectively. Staining present in the cytoplasm and stereocilia of the principal cells and spermatozoa within the epididymal lumen. (d) CRISP2 staining of the testis shows protein present within the round and elongated spermatids. (e–g) CRISP4 staining of the caput, corpus and cauda epididymis, respectively. Staining present within the cytoplasm of the principal cells, within the stereocilia and in the epididymal lumen, including within epididymosomes. (h) CRISP3 staining of the prostate gland within the apical aspect of the epithelium and in luminal secretory products. Scale bars=100 µm. CRISP, cysteine-rich secretory protein.