Listed are ELISA Kits for the detection of J1-tenascin, an alias name of tenascin R. The human protein, encoded by the gene TNR, is 1358 amino acid residues long and has a mass of 149,562 daltons. However, there are up to 2 reported isoforms. It is a member of the Tenascin family. This protein is reported to have a secreted cellular localization, and is glycosylated. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, rat, and chicken. This target may also be known as: janusin, restrictin, and TN-R.