Anti-CRSDA antibodies enable researchers to detect and measure the CRSDA antigen in biological samples. This target is a reported synonym of the IL11RA gene, which encodes interleukin 11 receptor subunit alpha. This protein is known to function in cytokine-mediated signaling pathways and the regulation of cell proliferation, among other biological roles. The human version of CRSDA has a canonical amino acid length of 422 residues and a protein mass of 45.2 kilodaltons, although 2 isoforms have been identified. It is reported to be a secreted protein that is widely expressed in many tissue types. This target antigen may also be known as IL-11 receptor subunit alpha. Western Blot is the most common application for the CRSDA antibodies listed below. ELISA and Immunohistochemistry are also common applications.