Anti-E1BAP5 antibodies are protein reagents that detect specific antigens. The E1BAP5 antigen is another term for the human protein heterogeneous nuclear ribonucleoprotein U like 1, encoded by the HNRNPUL1 gene. The protein is known to act as a basic transcriptional regulator. Canonically, it has an amino acid length of 856 residues and a mass of 95.7 kilodaltons. Its subcellular localization is in the nucleus and it is widely expressed in many tissue types. Other alias names for E1BAP5 include E1B-AP5.