Anti-Pellino 1 antibodies enable researchers to detect and measure the Pellino 1 antigen in biological samples. This target is a reported synonym of the PELI1 gene, which encodes pellino E3 ubiquitin protein ligase 1. This protein is known to function in NF-kappaB signaling pathways, among other biological roles. The human version of Pellino 1 has a canonical amino acid length of 418 residues and a protein mass of 46.3 kilodaltons. It is reported to be widely expressed in many tissue types. Other names for this target antigen include E3 ubiquitin-protein ligase pellino homolog 1, RING-type E3 ubiquitin transferase pellino homolog 1, and pellino homolog 1. Some Pellino 1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.