Anti-FAM26E antibodies enable researchers to detect and measure the FAM26E antigen in biological samples. This target is a reported synonym of the CALHM5 gene, which encodes calcium homeostasis modulator family member 5. This protein is reported to be a pore-forming subunit of a voltage-gated ion channel. The human version of FAM26E has a canonical amino acid length of 309 residues and a protein mass of 35.2 kilodaltons. It is reported to be localized in the membrane of cells. FAM26E is a member of the CALHM protein family.