Listed are ELISA Kits for the detection of iPABP, an alias name of poly(A) binding protein cytoplasmic 4. The human protein, encoded by the gene PABPC4, is 644 amino acid residues long and has a mass of 70,783 daltons. However, there are up to 3 reported isoforms. It is a member of the Polyadenylate-binding protein type-1 family. This protein is reported to have a cytoplasmic cellular localization. This target may also be known as: polyadenylate-binding protein 4, PABP-4, activated-platelet protein 1, inducible poly(A)-binding protein, poly(A)-binding protein 4, APP-1, and APP1.