These env ELISA kits are immunodetection tools for measuring the levels of env in biological samples. env is an alias of the human ERVW-1 gene, which encodes the protein, endogenous retrovirus group W member 1, envelope. Notably, env is known to play a role in the morphogenesis of anatomical structure, among other functions. The ERVW-1 protein is described to be 538 amino acid residues in length and 59.9 kilodaltons in mass. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is noted to be expressed at higher level in placental syncytiotrophoblast. This protein is known to be N-glycosylated and cleaved. Other names for this target antigen include ENVW. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.