Anti-Cd242 antibodies enable researchers to detect and measure the Cd242 antigen in biological samples. This target is a reported synonym of the ICAM4 gene, which encodes intercellular adhesion molecule 4 (Landsteiner-Wiener blood group). This protein is known to function in cell adhesion, among other biological roles. The human version of Cd242 has a canonical amino acid length of 271 residues and a protein mass of 29.3 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cell membrane and is secreted of cells. This target antigen may also be known as LW. Indicated applications for Cd242 antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry.