Anti-TMIGD antibodies enable researchers to detect and measure the TMIGD antigen in biological samples. This target is a reported synonym of the TMIGD1 gene, which encodes transmembrane and immunoglobulin domain containing 1. This protein is known to function in cell migration and the regulation of apoptosis, among other biological roles. The human version of TMIGD has a canonical amino acid length of 262 residues and a protein mass of 29.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane and cytoplasm of cells.