Anti-MTNA antibodies enable researchers to detect and measure the MTNA antigen in biological samples. This target is a reported synonym of the MRI1 gene, which encodes methylthioribose-1-phosphate isomerase 1. This protein is known to catalyze the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P). The human version of MTNA has a canonical amino acid length of 369 residues and a protein mass of 39.2 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and widely expressed in many tissue types. MTNA is a member of the EIF-2B alpha/beta/delta subunits protein family. Western Blot is a widely used application for the MTNA antibodies listed below. In addition, ELISA is also a common application.