Anti-SOGA2 antibodies enable researchers to detect and measure the SOGA2 antigen in biological samples. This target is a reported synonym of the MTCL1 gene, which encodes microtubule crosslinking factor 1. This protein is known to function in autophagy pathways, among other biological roles. The human version of SOGA2 has a canonical amino acid length of 1905 residues and a protein mass of 209.5 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the cell membrane and cytoplasm of cells. Other names for this target antigen include CCDC165 and KIAA0802.