Anti-Stomatin (EPB72)-like 2 antibodies enable researchers to detect and measure the Stomatin (EPB72)-like 2 antigen in biological samples. This target is a reported synonym of the STOML2 gene, which encodes stomatin like 2. This protein is known to function in the regulation of intracellular calcium, among other biological roles. The human version of Stomatin (EPB72)-like 2 has a canonical amino acid length of 356 residues and a protein mass of 38.5 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane, mitochondria, and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include HSPC108, SLP-2, and stomatin-like protein 2, mitochondrial.