Anti-RPS4Y2 antibodies are used in the immunodetection of the protein ribosomal protein S4 Y-linked 2. In humans, the canonical protein has a reported length of 263 amino acid residues and a mass of 29.3 kDa. A member of the Eukaryotic ribosomal protein eS4 protein family, RPS4Y2 is known to be involved with protein translation. Synonyms for this target antigen include 40S ribosomal protein S4, Y, ribosomal protein S4, Y-linked 2 pseudogene, small ribosomal subunit protein eS4, and 40S ribosomal protein S4, Y isoform 2. Western Blot is a widely used application for the RPS4Y2 antibodies listed below. In addition, ELISA is also a common application.