Anti-S100A7A antibodies are used in the immunodetection of the protein S100 calcium binding protein A7A. In humans, the canonical protein has a reported length of 101 amino acid residues and a mass of 11.3 kDa. Its subcellular localization is in the cytoplasm. It is notably expressed in psoriasis. A member of the S-100 protein family, S100A7A is suspected to be involved in epidermal differentiation and inflammation and might therefore be important for the pathogenesis of psoriasis and other diseases. Synonyms for this target antigen include S100 calcium-binding protein A15, S100 calcium-binding protein A7-like 1, koebnerisin, and protein S100-A7A. A number of S100A7A antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.