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. 2012 May 18;7(5):e37015. doi: 10.1371/journal.pone.0037015

Figure 2. IMH photographs of VPAC1-R protein expression.

Figure 2

(A) Section of human ovary from a 22-year-old woman. Note the primordial follicles, with red-brown staining indicating VPAC1-R expression in the oocytes (full cytoplasmic staining and nuclear staining), and in a portion of the GC and stroma cells. Original magnification X400. (B) Negative control for the same ovarian section as in panel A. Note the primordial follicle, overall blue staining, and lack of red-brown staining. Original magnification X400.