Anti-EWS antibodies enable researchers to detect and measure the EWS antigen in biological samples. This target is a reported synonym of the EWSR1 gene, which encodes EWS RNA binding protein 1. This protein is known to function in the regulation of transcription, among other biological roles. The human version of EWS has a canonical amino acid length of 656 residues and a protein mass of 68.5 kilodaltons, although 6 isoforms have been identified. It is reported to be localized in the cell membrane, nucleus, and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include EWS-FLI1 and bK984G1.4. Western Blot is a widely used application for the EWS antibodies listed below. In addition, ELISA is also a common application.