Figure 1
From: Beneficial effects of relaxin on motility characteristics of stored boar spermatozoa
Representative micrographs of immunofluorescence detection of RXFP1 and RXFP2 relaxin receptors in boar spermatozoa. The immunofluorescence detection of RXFP1 and RXFP2 (green FITC-staining) receptors of boar spermatozoa are shown in micrographs C and E, respectively. The micrograph A corresponds to the negative control, without a distinctive green FITC staining on spermatozoa. The bottom panel shows overlay images of visible light, blue staining of sperm nuclei (DAPI), and green FITC-staining of the Control (B), RXFP1 (D) and RXFP 2 (F) groups. Scale bars correspond to 10 μm.