Anti-PBXIP1 antibodies are used in the immunodetection of the protein PBX homeobox interacting protein 1. In humans, the canonical protein has a reported length of 731 amino acid residues and a mass of 80.6 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 3 different isoforms have been reported for this protein. It is reported to be expressed in early hematopoietic precursors. PBXIP1 is a reported regulator of pre-B-cell leukemia transcription factors (BPXs) function. Synonyms for this target antigen include pre-B-cell leukemia transcription factor-interacting protein 1, hematopoietic PBX-interacting protein, pre-B-cell leukemia homeobox interacting protein 1, and HPIP. PBXIP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of PBXIP1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.