Anti-TARSL2 antibodies enable researchers to detect and measure the TARSL2 antigen in biological samples. This target is a reported synonym of the TARS3 gene, which encodes threonyl-tRNA synthetase 3. This protein is known to catalyze the attachment of threonine to tRNA(Thr) in a two-step reaction: threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). The human version of TARSL2 has a canonical amino acid length of 802 residues and a protein mass of 92.6 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. TARSL2 is a member of the Class-II aminoacyl-tRNA synthetase protein family. Western Blot is a widely used application for the TARSL2 antibodies listed below. In addition, ELISA is also a common application.