Anti-REC1 antibodies enable researchers to detect and measure the REC1 antigen in biological samples. This target is a reported synonym of the RAD1 gene, which encodes RAD1 checkpoint DNA exonuclease. This protein is known to function in DNA damage pathways and DNA repair, among other biological roles. The human version of REC1 has a canonical amino acid length of 282 residues and a protein mass of 31.8 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus of cells and widely expressed in many tissue types. Other names for this target antigen include HRAD1 and cell cycle checkpoint protein RAD1. Western Blot is a widely used application for the REC1 antibodies listed below. In addition, Immunohistochemistry is also a common application.