Anti-Ets-1 antibodies enable researchers to detect and measure the Ets-1 antigen in biological samples. This target is a reported synonym of the ETS1 gene, which encodes ETS proto-oncogene 1, transcription factor. This protein is known to function in immune response pathways and the regulation of cell proliferation, among other biological roles. The human version of Ets-1 has a canonical amino acid length of 441 residues and a protein mass of 50.4 kilodaltons, although 5 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in the tonsil, spleen, lymph node, bone marrow, and appendix. Ets-1 is a member of the ETS protein family. Western Blot is the most common application for the Ets-1 antibodies listed below. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.