The role of cholesterol efflux in regulating the fertilization potential of mammalian spermatozoa
J. Clin. Invest. Alexander J. Travis, et al. 110:731 doi:10.1172/JCI16392 [Go to this article.]

Figure 2
Localization of sterols and caveolin-1 in noncapacitated murine sperm. (a) The localization of sterols in murine sperm, as visualized by the inherent fluorescence properties of filipin. (b) Immunolocalization of caveolin-1 in murine sperm. As performed in ref. 14.