These ORW1 ELISA kits are immunodetection tools for measuring the levels of ORW1 in biological samples. ORW1 is an alias of the human ENG gene, which encodes the protein, endoglin. Notably, ORW1 is known to play a role in bone development and cell adhesion, among other functions. The ENG protein is 658 amino acid residues in length and 70.6 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane of the cell. This protein is known to be glycosylated. Other names for this target antigen include END and HHT1. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.