Listed are ELISA Kits for the detection of ERS25, an alias name of transmembrane p24 trafficking protein 4. The human protein, encoded by the gene TMED4, is 227 amino acid residues long and has a mass of 25,943 daltons. However, there are up to 3 reported isoforms. It is a member of the EMP24/GP25L family. This target may also be known as: endoplasmic reticulum stress-response protein 25 kDa, p24 family protein alpha-3, putative NF-kappa-B-activating protein 156, transmembrane emp24 protein transport domain containing 4, and ERS25.