Figure 3From: Molecular and functional characterization of voltage-gated sodium channels in human spermSpecificity of the Na v 1.6 primary antibody. Immunofluorescence (B, D) and corresponding phase-contrast image (A, C) of sperm cells stained with primary antibodies against Nav1.6 (1:500 dilution) in the absence (B) and presence (D) of immunogenic peptide (5 μg/ml).Back to article page