Anti-SFA2 antibodies are used in antigen-specific immunodetection in biological samples. The target SFA2 is a known alias name of the protein basic leucine zipper ATF-like transcription factor, encoded by the BATF gene in humans. This 125-amino acid residue protein is known to be involved in DNA damage pathways and hematopoietic stem cell differentiation, among other biological processes. It is localized to the nucleus and cytoplasm of the cell and features phosphorylated post-translational modifications. In terms of tissue expression, it is reported to be expressed at highest levels in the lung, and at lower levels in the placenta, liver, kidney, spleen, and peripheral blood. The term BATF1 is another synonym for SFA2. Indicated applications for SFA2 antibodies listed below include ELISA, Western Blot, Immunofluorescence, and Immunohistochemistry.