| SpCrossreactivity | The 18 AA rat NCX11-P control peptide is 100% conserved in mouse, 77% in cat, 72% in human, rabbit, monkey, bovine, and 66% in chicken NCX1. NCX11-P epitope is conserved in NCX isoforms 1-7 that have deletions or substitutions after ~600 aa. No significant sequence homology is detected with other NCX. Antibody cross-reactivity in various species has not been studied |