Anti-GIRK4 antibodies enable researchers to detect and measure the GIRK4 antigen in biological samples. This target is a reported synonym of the KCNJ5 gene, which encodes potassium inwardly rectifying channel subfamily J member 5. This protein is known to function in the transport of ions, among other biological roles. The human version of GIRK4 has a canonical amino acid length of 419 residues and a protein mass of 47.7 kilodaltons. It is reported to be localized in the membrane of cells and widely expressed in many tissue types. Other names for this target antigen include CIR and KATP1. Indicated applications for GIRK4 antibodies listed below include Western Blot, Immunoprecipitation, and Immunohistochemistry.