The LW ELISA kits listed below utilize specific antibodies for the plate-based assay of LW in various samples. LW is another term for the ICAM4 gene, which encodes the protein, intercellular adhesion molecule 4 (Landsteiner-Wiener blood group) in humans. It has been reported that LW plays a role in cell adhesion, among other functions. Structurally, the ICAM4 protein is 271 amino acid residues in length and 29.3 kilodaltons in mass. However, as many as 3 protein isoforms have been identified. Its subcellular localization is in the cell membrane and is secreted. This protein is known to be O-glycosylated. Other names for this target antigen include CD242 and CD242. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.