title: Localization of species-specific sperm-binding factor in sea urchin eggs with immunofluorescent probe.
mesh_terms: D000818:Animals; D001665:Binding Sites; D005260:Female; D005306:Fertilization; D005455:Fluorescent Antibody Technique; D007106:Immune Sera; D008297:Male; D010063:Ovum / Q000032:analysis*; D011817:Rabbits; D012617:Sea Urchins / Q000032:analysis*; D013045:Species Specificity; D013084:Sperm-Ovum Interactions
chemical_list: D007106:Immune Sera