Fig. 5 | Scientific Reports

Fig. 5

From: Cripto-1 and Cripto-3 differential expression pattern in human placenta, umbilical cord and fetal tissues suggests new functions for these proteins

Fig. 5

Representative microphotographs of a 5 month-old fetal retina (a–c) and testis (d–f) immunostained for CR1 (a,d), CR3 (b,e) and in the absence of primary antibody as a negative control (c,f). Blue arrowheads signal the cytoplasmic processes of Müller cells. Red arrows indicate the OLM. Some layers of the retina are indicated in (c) for anatomical reference: Retinal pigment epithelium (PE), outer nuclear layer (ONL), inner nuclear layer (INL) and ganglion cell layer (GCL). Scale bars = 100 μm (for a–c); =200 μm (for d–f).

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