The KRS ELISA kits listed below utilize specific antibodies for the plate-based assay of KRS in various samples. KRS is another term for the KARS1 gene, which encodes the protein, lysyl-tRNA synthetase 1 in humans. It has been reported that KRS plays a role in the regulation of transcription, among other functions. Structurally, the KARS1 protein is 597 amino acid residues in length and 68 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. Its subcellular localization is in the cell membrane, nucleus, cytoplasm, and is secreted. This protein is known to be phosphorylated. Other names for this target antigen include CMTRIB, DEAPLE, and DFNB89. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.