Anti-HG57 antibodies enable researchers to detect and measure the HG57 antigen in biological samples. This target is a reported synonym of the CYSLTR2 gene, which encodes cysteinyl leukotriene receptor 2. This protein is known to function in immune response pathways, among other biological roles. The human version of HG57 has a canonical amino acid length of 346 residues and a protein mass of 39.6 kilodaltons. It is reported to be localized in the cell membrane of cells and widely expressed in many tissue types. HG57 is a member of the G-protein coupled receptor 1 protein family. Indicated applications for HG57 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.