Anti-XTP7 antibodies enable researchers to detect and measure the XTP7 antigen in biological samples. This target is a reported synonym of the EXOC3L2 gene, which encodes exocyst complex component 3 like 2. This protein is known to function in exocytosis, among other biological roles. The human version of XTP7 has a canonical amino acid length of 409 residues and a protein mass of 45.9 kilodaltons. It is reported to be notably expressed in many tissues, such as the duodenum and kidney. XTP7 is a member of the SEC6 protein family.