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Immunolocalization of SR-BI/CLA-1, SR-BII, LDLr, ABCA1, and HSL in controls and obese patient’s spermatozoa. Semen samples were incubated with the primary antibodies and counterstained with Carazzi’s hematoxylin for the visualization of cellular nucleus. The color of the stain is brown for the receptors and blue for the nucleus. We present a representative image of a total of 10 control samples and 20 samples of obese patients analyzed
