Anti-MRX1 antibodies enable researchers to detect and measure the MRX1 antigen in biological samples. This target is a reported synonym of the IQSEC2 gene, which encodes IQ motif and Sec7 domain ArfGEF 2. This protein is known to function in cytoskeleton organization, among other biological roles. The human version of MRX1 has a canonical amino acid length of 1488 residues and a protein mass of 162.8 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cytoplasm of cells. Other names for this target antigen include BRAG1, BRAG1, and IQ-ArfGEF. Indicated applications for MRX1 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.