Anti-KCNN1 antibodies are used in the immunodetection of the protein potassium calcium-activated channel subfamily N member 1. In humans, the canonical protein has a reported length of 543 amino acid residues and a mass of 60 kDa. Its subcellular localization is in the membrane. Up to 2 different isoforms have been reported for this protein. A member of the Potassium channel KCNN protein family, KCNN1 is known to be involved with chemical synaptic transmission and potassium ion transport. Synonyms for this target antigen include SK1, SKCA1, hSK1, and KCa2.1. KCNN1 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. A number of KCNN1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.