Line Plot from Scientific Research

Time-course of I Cs + reversible response after spermine was removed with 0.25 % heparin and stimulated by temperature ramp as in ( c ). Dotted areas show maximal CatSper activation upon heat exposure above 34 °C. The presence of spermine prevents inward I Cs + from reaching the same amplitude ( d , e ). Data are presented as mean values ± S.E.M., n corresponds to the number of cells used for ( d , e ).

DOI