Anti-grx2 antibodies enable researchers to detect and measure the grx2 antigen in biological samples. This target is a reported synonym of the GLRX2 gene, which encodes glutaredoxin 2. This protein is known to function in pathways of aging and the apoptotic pathway, among other biological roles. The human version of grx2 has a canonical amino acid length of 164 residues and a protein mass of 18.1 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and mitochondria of cells and widely expressed in many tissue types. This target antigen may also be known as CGI-133. Western Blot is a widely used application for the grx2 antibodies listed below. In addition, ELISA is also a common application.