Anti-LATS1 antibodies are used in the immunodetection of the protein large tumor suppressor kinase 1. In humans, the canonical protein has a reported length of 1130 amino acid residues and a mass of 126.9 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in all adult tissues examined except for lung and kidney. A member of the AGC Ser/Thr protein kinase protein family, LATS1 is a reported regulator of YAP1 in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. Synonyms for this target antigen include wts, serine/threonine-protein kinase LATS1, LATS (large tumor suppressor, Drosophila) homolog 1, LATS, large tumor suppressor, homolog 1, WARTS protein kinase, and WARTS. LATS1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Over 620 citations in the literature describe the use of LATS1 antibodies in research. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.