A Blocking peptide for Anti-CaV1.2 (CACNA1C) Antibody (#ACC-003), Anti-CaV1.2 (CACNA1C)-ATTO Fluor-488 Antibody (#ACC-003-AG) and Guinea pig Anti-CaV1.2 (CACNA1C) Antibody (#AGP-001). Intended to be used as a negative control.