Anti-HSPA4L antibodies are used in the immunodetection of the protein heat shock protein family A (Hsp70) member 4 like. In humans, the canonical protein has a reported length of 839 amino acid residues and a mass of 94.5 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is notably expressed in the cerebellum and testis. A member of the Heat shock protein 70 protein family, HSPA4L is known to be involved with protein folding. Synonyms for this target antigen include APG1, HSPH3, Osp94, heat shock 70 kDa protein 4L, HSPA4-like protein, and APG-1. HSPA4L gene orthologs have been reported in the mouse, rat, bovine, zebrafish, chimpanzee and chicken species. A number of HSPA4L 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.