Anti-PLET1 antibodies are used in the immunodetection of the protein placenta expressed transcript 1. In humans, the canonical protein has a reported length of 207 amino acid residues and a mass of 23.4 kDa. Its subcellular localization is in the cell membrane. PLET1 is known to be involved with cell differentiation and the regulation of cell migration. Post-translational modifications have been described, including N-glycosylation. Synonyms for this target antigen include placenta-expressed transcript 1 protein. PLET1 gene orthologs have been reported in the mouse, rat and chimpanzee species. A number of PLET1 antibodies have been mentioned in research publications and have associated citations. Flow Cytometry, Western Blot, and Immunohistochemistry are common applications for these antibodies.