Anti-ASH antibodies enable researchers to detect and measure the ASH antigen in biological samples. This target is a reported synonym of the GRB2 gene, which encodes growth factor receptor bound protein 2. This protein is known to function in cytoskeleton organization and pathways of aging, among other biological roles. The human version of ASH has a canonical amino acid length of 217 residues and a protein mass of 25.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus, Golgi, and cytoplasm of cells and widely expressed in many tissue types. This target antigen may also be known as EGFRBP-GRB2. Western Blot is the most common application for the ASH antibodies listed below. ELISA and Immunohistochemistry are also common applications.