Skip to main content
Figure 4 | Reproductive Biology and Endocrinology

Figure 4

From: Leukocytospermia and sperm preparation - a flow cytometric study

Figure 4

Pre- (4a) and post-processing (4b, 4c) cytofluorimetric analysis of a semen sample with a high leukocyte concentration. Cytogram 4a displays the cytofluorimetric analysis of a semen sample containing a high concentration of leukocytes moderate, stained with Syto-16 and CD45 to identify sperm and leukocytes. Region R2 (blue colour) and Region 3 (red colour) represent the number of leukocytes and sperm counted, respectively. Cytograms 4b and 4c displays the cytofluorimetric analysis of the same sample after density-gradient centrifugation and after swim-up technique, respectively.

Back to article page